DM388 Camera Start Kit
User's Guide
Literature Number: SPRUIC7
December 2016
Contents
Preface ........................................................................................................................................ 6
1
Connecting to DM388 CSK .................................................................................................... 7
.............................................................. 8
TMDSCSK388 Module ......................................................................................................... 11
2.1
Key Features ................................................................................................................ 12
2.2
Block Diagram .............................................................................................................. 14
2.3
Power Supply ............................................................................................................... 16
TMDSCSK388 Module Interface Details ................................................................................. 17
3.1
Clock Distribution ........................................................................................................... 18
3.2
Reset Circuit and Distribution ............................................................................................. 19
3.3
DDR3 Interface ............................................................................................................. 20
3.4
DDR Timing Control and Software Leveling ............................................................................ 21
3.5
NAND Flash Interface ..................................................................................................... 22
3.6
Wi-Fi and BT Interface ..................................................................................................... 23
3.7
Board-to-Board Interface .................................................................................................. 24
3.8
Boot Mode Configuration .................................................................................................. 25
3.9
I2C Interface ................................................................................................................. 26
3.10 I2C Address Mapping ...................................................................................................... 26
3.11 GPIO Mapping .............................................................................................................. 27
TMDSCSK388 Module Physical Specifications ....................................................................... 29
4.1
Board Layout ................................................................................................................ 30
4.2
Connector Index ............................................................................................................ 31
4.2.1 UFL Connector (J1 and J2) ...................................................................................... 32
4.2.2 Board-to-Board Male Connector (J3) ........................................................................... 33
4.2.3 Board-to-Board Male Connector (J4) ........................................................................... 35
4.2.4 Board-to-Board Termination (J5) ................................................................................ 37
4.3
Switches, Test Points, and LEDs ........................................................................................ 38
TMDSCSK388 Power Requirements ...................................................................................... 40
5.1
Power Distribution .......................................................................................................... 41
5.2
Power Supply Calculation ................................................................................................. 42
5.3
Power-up Sequence ....................................................................................................... 43
Overview of TMDSCSKCC ................................................................................................... 44
6.1
Key Features ................................................................................................................ 45
6.2
Block Diagram .............................................................................................................. 46
6.3
Power Supply ............................................................................................................... 49
6.4
Overvoltage Protection Circuit ............................................................................................ 50
CSK Carrier Card Interface .................................................................................................. 51
7.1
XDS100 On-Board Emulator Interface .................................................................................. 52
7.2
Clock Distribution ........................................................................................................... 53
7.3
Reset Circuit and Distribution ............................................................................................. 54
7.4
Camera Interface ........................................................................................................... 55
7.5
Ethernet Interface .......................................................................................................... 56
7.6
HDMI and TVOUT Interfaces ............................................................................................. 57
7.7
LED and Switch Interface ................................................................................................. 57
1.1
2
3
4
5
6
7
2
Connecting TMDSCSK388 Module to CSK Carrier Card
Contents
SPRUIC7 – December 2016
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
www.ti.com
7.8
7.9
7.10
7.11
7.12
7.13
8
58
58
59
59
60
60
CSK Carrier Board Physical Specifications............................................................................ 61
8.1
8.2
8.3
8.4
8.5
9
Micro SD Card Interface ...................................................................................................
Audio Codec Interface .....................................................................................................
USB Interface ...............................................................................................................
UART Interface .............................................................................................................
I2C Interface .................................................................................................................
Connection Between Expansion Connector and CSK Carrier Card .................................................
Board Layout ................................................................................................................
Connector Index ............................................................................................................
8.2.1 DC Power Jack (J1) ...............................................................................................
8.2.2 Board-to-Board Connector (J3) ..................................................................................
8.2.3 Board-to-Board Connector (J4) ..................................................................................
8.2.4 Expansion Connector (J15) ......................................................................................
8.2.5 HDMI Out Type-A Connector (J6)...............................................................................
8.2.6 Camera FPC Connector (J7) ....................................................................................
8.2.7 RJ45 Connector (J8) ..............................................................................................
8.2.8 Stereo-Audio Jack (J9 and J10) .................................................................................
8.2.9 Micro USB Connector (J11 and J12) ...........................................................................
8.2.10 Composite Video OUT RCA Connector (J13) ................................................................
8.2.11 Micro SD Card Connector (J14) ................................................................................
Push Buttons ................................................................................................................
Test Points ..................................................................................................................
System LEDs ...............................................................................................................
62
64
67
67
69
70
71
71
72
72
73
73
73
74
74
75
CSK Carrier Card Power Requirements ................................................................................. 77
9.1
9.2
9.3
Power Distribution .......................................................................................................... 78
Power Supply Calculation ................................................................................................. 79
Power-up Sequence ....................................................................................................... 80
SPRUIC7 – December 2016
Submit Documentation Feedback
Contents
Copyright © 2016, Texas Instruments Incorporated
3
www.ti.com
List of Figures
Aligned DM388 and CSK Carrier Card
1-2.
DM388 Module Above CSK Carrier Card
1-3.
1-4.
2-1.
2-2.
2-3.
3-1.
3-2.
3-3.
3-4.
3-5.
3-6.
3-7.
3-8.
3-9.
4-1.
4-2.
4-3.
4-4.
4-5.
5-1.
5-2.
6-1.
6-2.
6-3.
6-4.
7-1.
7-2.
7-3.
7-4.
7-5.
7-6.
7-7.
7-8.
7-9.
7-10.
7-11.
7-12.
7-13.
8-1.
8-2.
8-3.
8-4.
8-5.
9-1.
9-2.
4
................................................................................... 8
................................................................................ 9
Connecting DM388 and CSK Carrier Card ............................................................................... 9
Connected Devices ........................................................................................................ 10
TMDSCSK388 Block Diagram ............................................................................................ 14
TMDSCSK388 Top View .................................................................................................. 15
TMDSCSK388 Bottom View .............................................................................................. 15
Clock Distribution ........................................................................................................... 18
Reset Circuit and Distribution ............................................................................................. 19
DDR3 Bank0 Interface ..................................................................................................... 20
NAND Flash Interface ..................................................................................................... 22
Wi-Fi and BT Interface ..................................................................................................... 23
Board-to-Board Interface .................................................................................................. 24
Boot Mode Configurations ................................................................................................ 25
I2C Interface ................................................................................................................. 26
GPIO Mapping of LEDs and Switches .................................................................................. 28
TMDSCSK388 Assembly Layout (Top View) ........................................................................... 30
TMDSCSK388 Assembly Layout (Bottom View) ....................................................................... 30
TMDSCSK388 Connectors (Top) ........................................................................................ 31
TMDSCSK388 Connectors (Bottom) .................................................................................... 32
LED, Test Points, and Switches .......................................................................................... 39
Power Distribution .......................................................................................................... 41
Power Sequencing ......................................................................................................... 43
CSK Carrier Card Block Diagram ........................................................................................ 46
CSK Carrier Card (Top) ................................................................................................... 47
CSK Carrier Card (Bottom) ............................................................................................... 48
Overvoltage Protection Circuit ............................................................................................ 50
XDS100 On-Board Emulator Interface .................................................................................. 52
Clock Distribution ........................................................................................................... 53
Reset Circuit and Distribution ............................................................................................. 54
Parallel Camera Interface ................................................................................................. 55
Ethernet Interface .......................................................................................................... 56
HDMI and TVOUT Interface .............................................................................................. 57
Switch and LED Connections ............................................................................................. 57
Micro SD Card Interface ................................................................................................... 58
Audio Codec Interface ..................................................................................................... 58
USB Interface ............................................................................................................... 59
UART Interface ............................................................................................................. 59
I2C Interface ................................................................................................................. 60
Expansion Connector Interface ........................................................................................... 60
CSK Carrier Card Assembly Layout (Top) .............................................................................. 62
CSK Carrier Card Assembly Layout (Bottom) .......................................................................... 63
CSK Carrier Card Connectors (Top) ..................................................................................... 65
CSK Carrier Card Connectors (Bottom) ................................................................................. 66
LEDs, Test Points, and Push Buttons on CSK Carrier Card ......................................................... 76
CSK Carrier Power Distribution .......................................................................................... 78
Power-up Sequence ....................................................................................................... 80
1-1.
List of Figures
SPRUIC7 – December 2016
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
www.ti.com
List of Tables
2-1.
DM388 Power ICs .......................................................................................................... 16
3-1.
Calculated Seed Values ................................................................................................... 21
3-2.
Boot Mode Selection ....................................................................................................... 25
3-3.
SW1 Switch Selection ..................................................................................................... 26
3-4.
I2C Address Mapping
3-5.
4-1.
4-2.
4-3.
4-4.
4-5.
4-6.
4-7.
5-1.
6-1.
8-1.
8-2.
8-3.
8-4.
8-5.
8-6.
8-7.
8-8.
8-9.
8-10.
8-11.
8-12.
8-13.
8-14.
8-15.
8-16.
9-1.
......................................................................................................
GPIO Mapping ..............................................................................................................
TMDSCSK388 Module Connectors ......................................................................................
UFL Connector J1 and J2 .................................................................................................
Board-to-Board Male Connector (J3) ....................................................................................
Board-to-Board Male Connector (J4) ....................................................................................
Board-to-Board Termination (J5) .........................................................................................
TMDSCSK388 Module Switch Information .............................................................................
TMDSCSK388 Test Points ................................................................................................
Power Supply Calculations................................................................................................
CSK Carrier Card Regulators .............................................................................................
CSK Carrier Card Connectors ............................................................................................
DC Power Jack (J1) ........................................................................................................
Board-to-Board Connector (J3) ...........................................................................................
Board-to-Board Connector (J4) ...........................................................................................
Expansion Connector (J15) ...............................................................................................
HDMI Out Type-A Connector (J6) .......................................................................................
Camera FPC Connector (J7) .............................................................................................
RJ45 Connector (J8) .......................................................................................................
HP OUT......................................................................................................................
MIC IN .......................................................................................................................
Micro USB Connector......................................................................................................
Composite Video OUT RCA Connector .................................................................................
Micro SD Card Connector (J14) ..........................................................................................
CSK Carrier Card Switches ...............................................................................................
Test Points of CSK Carrier Card .........................................................................................
LED Information ............................................................................................................
Power Supply Calculation .................................................................................................
SPRUIC7 – December 2016
Submit Documentation Feedback
List of Tables
Copyright © 2016, Texas Instruments Incorporated
26
27
31
32
33
35
37
38
38
42
49
64
67
67
69
70
71
71
72
72
72
73
73
73
74
74
75
79
5
Preface
SPRUIC7 – December 2016
About This Manual
This document is for the DM388 processor module.
Related Documentation
Information regarding the DM388 processor can be found at http://www.ti.com.
Board History
PCB Revision
History
PRDN_REV A
Production
Acronyms
The following is a list of acronyms used in this document.
CCS
DSP
EEPROM
I2C
JTAG
LED
MMC
UART
USB
XDS100
Code Composer Studio™
Digital signal processor
Electrically Erasable Programmable Read-Only Memory
Inter-integrated circuit
Joint test action group
Light emitting diode
Multimedia card
Universal asynchronous receiver transmitter
Universal serial bus
Texas Instruments emulator
Trademarks
Code Composer Studio, DaVinci, PowerTune are trademarks of Texas Instruments.
ARM, Cortex are registered trademarks of ARM Limited.
Skype is a trademark of Skype.
6
About This Manual
SPRUIC7 – December 2016
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
Chapter 1
SPRUIC7 – December 2016
Connecting to DM388 CSK
Topic
1.1
...........................................................................................................................
Page
Connecting TMDSCSK388 Module to CSK Carrier Card ............................................ 8
SPRUIC7 – December 2016
Submit Documentation Feedback
Connecting to DM388 CSK
Copyright © 2016, Texas Instruments Incorporated
7
Connecting TMDSCSK388 Module to CSK Carrier Card
www.ti.com
The DM388 CSK is based on DaVinci™ technology. These digital-media processors are highly integrated,
cost-effective, low-power, and have programmable platforms that leverage TI’s DaVinci processor
technology to meet the processing requirements of HD video conferencing, Skype™ endpoints, IP
netcam, digital signage, media players and adapters, mobile medical imaging, network projectors, home
audio and video equipment, and similar devices in SD, HD, and 4K × 2K resolutions.
The DM388 camera starter kit is a development platform with the DM388 processor module connected to
a CSK carrier card over board-to-board connectors. Features of the DM388 module and CSK carrier card
are detailed in the subsections that follow.
DM388 camera starter kit contents:
• TMDSCSK388 module
• CSK carrier card
• Camera module (LI-CAM-AR0331-324-1.8) with FPC cable
1.1
Connecting TMDSCSK388 Module to CSK Carrier Card
Use the following instructions to connect the TMDSCSK388 module to the CSK carrier card.
1. Align the CSK carrier card and the DM388 module (see Figure 1-1).
Figure 1-1. Aligned DM388 and CSK Carrier Card
8
Connecting to DM388 CSK
SPRUIC7 – December 2016
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
www.ti.com
Connecting TMDSCSK388 Module to CSK Carrier Card
2. Place the DM388 module over the board-to-board connectors of the CSK carrier card, then gently
press the devices together (see Figure 1-2 and Figure 1-3).
Figure 1-2. DM388 Module Above CSK Carrier Card
Figure 1-3. Connecting DM388 and CSK Carrier Card
SPRUIC7 – December 2016
Submit Documentation Feedback
Connecting to DM388 CSK
Copyright © 2016, Texas Instruments Incorporated
9
Connecting TMDSCSK388 Module to CSK Carrier Card
www.ti.com
Figure 1-4. Connected Devices
10
Connecting to DM388 CSK
SPRUIC7 – December 2016
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
Chapter 2
SPRUIC7 – December 2016
TMDSCSK388 Module
Topic
2.1
2.2
2.3
...........................................................................................................................
Page
Key Features ..................................................................................................... 12
Block Diagram ................................................................................................... 14
Power Supply .................................................................................................... 16
SPRUIC7 – December 2016
Submit Documentation Feedback
TMDSCSK388 Module
Copyright © 2016, Texas Instruments Incorporated
11
Key Features
2.1
www.ti.com
Key Features
The DM388 module is a high-performance DaVinci™ digital-media signal processor from TI.
• Up to 1000-MHz ARM® Cortex®-A8 RISC processor DSP internal memories
• Imaging subsystem
• Programmable high-definition video image coprocessing (HDVICP v2) engine
• HD video processing subsystem (HDVPSS)
• 32-bit DDR2, DDR3, and DDR3L SDRAM interface
– Supports up to 400 MHz for DDR2, 533 MHz for DDR3, and 533 MHz for DDR3L
– Up to two × 16 devices, 2GB of total address space
• Dynamic Memory Manager (DMM)
• General-Purpose Memory Controller (GPMC)
– 8- or 16-bit multiplexed address and data bus
– 512MB of total address space divided among up to eight chip selects
• Enhanced direct memory access (EDMA) controller
• Ethernet switch with dual 10-, 100-, or 1000-Mbps external interfaces (EMAC software)
• Dual USB 2.0 ports with integrated PHYs
• One PCI Express 2.0 port with integrated PHY
• Eight 32-bit general-purpose timers
• Four serial peripheral interfaces (SPIs), up to 48 MHz
• Three MMCs, SDs, and SDIO serial interfaces (up to 48 MHz)
• Four inter-integrated circuit (I2C bus) ports
• Two multichannel audio serial ports (McASP)
• Four audio tracking logic (ATL) modules
• On-chip ARM ROM bootloader (RBL)
• Power, reset, and clock management
• 32KB of embedded trace buffer (ETB) and 5-pin trace interface for debug
• 1.8- and 3.3-V dual voltage buffers for general I/O
The DM388 processor module is a low cost, small form factor, higher performance, easy-to-use systemon-module. The development platform has the interfaces that can help build application devices:
• Camera
• Ethernet
• HDMI
• CSI
• McASP
• UART
• I2C
• TVOUT
• USB
12
TMDSCSK388 Module
SPRUIC7 – December 2016
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
Key Features
www.ti.com
The following is a list of key features of the DM388 processor module.
• TI’s DM388 high performance DaVinci digital media signal processor based on ARM v7 architecture
• WiLink 8 Wi-Fi module with 2.4-GHz, single-ended PCB antenna
• 2Gb NAND flash
• 1GB DDR3
• TI’s TPS6591133 for power management
• Two board-to-board connectors support:
– USB
– UART
– MMC
– McASP
– TVOUT
– CAMERA
– CSI
– HDMI
– GMII
– JTAG
– 10 GPIOs
• Options for UFL connectors (not mounted)
• Additional signals are terminated on board to DNI connector for future expansion
• Powered by carrier card through board-to-board connector
SPRUIC7 – December 2016
Submit Documentation Feedback
TMDSCSK388 Module
Copyright © 2016, Texas Instruments Incorporated
13
Block Diagram
2.2
www.ti.com
Block Diagram
Figure 2-1 shows the TMDSCSK388 block diagram.
Figure 2-1. TMDSCSK388 Block Diagram
Board-to-Board Termination
5V
HDDAC MMC2 VIN PCIe McASP0 UART0
McASP1 UART2
DDR Power
TPS51216
CHIP ANTENNA
Wi-Fi Module
WL1837
SPI1
DDR CORE SUPPLY
CAM / UART2
CAM CLK
& FLD
MUXER
2 x 4 Gb
DDR3 X 16
DDR0
MT41K256M16TW
2 Gb
NAND Flash
MMC0, McASP0,
UART2
GPMC
UART2
RTS &
CTS
Level
Translators
Board-to-Board Connector
Board-to-Board Connector
MT29F2G16ABAEAWP:E
DEVOSC_MXI
20 MHZ
DEVOSC_MXO
AUXOSC_MXI
27 MHZ
AUXOSC_MXO
32.768 KHz
CLKIN32
OSC
JTAG
RESET OUT
RESET IN
nRESPWRON2
DDR PGOOD
3.3 V
DM388
3V3 I/O SUPPLY
GPIOs
CAM
CS12
McASP1
SPI0, 1
I2C 2,3
HDMI
MMC1
UART0, 1, 2
USB0.1
EMAC0
TVOUT
DELAYED 3.3
PORn
LDO
TPS71711DCKR
1.1 V
HD DAC
SUPPLY
I2C0
CORE SUPPLY
PMIC
TPS6591133
5 V, 3.3
PWRON
Copyright © 2016, Texas Instruments Incorporated
14
TMDSCSK388 Module
SPRUIC7 – December 2016
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
Block Diagram
www.ti.com
Figure 2-2 and Figure 2-3 show the top view and bottom view of the TMDSCSK388 module, respectively.
Figure 2-2. TMDSCSK388 Top View
Figure 2-3. TMDSCSK388 Bottom View
SPRUIC7 – December 2016
Submit Documentation Feedback
TMDSCSK388 Module
Copyright © 2016, Texas Instruments Incorporated
15
Power Supply
2.3
www.ti.com
Power Supply
The DM388 processor is powered by the CSK carrier through the board-to-board connectors.
The CSK carrier card is powered by a +5-V, 3-A, DC power adapter plugged in to the DC power jack (J1).
On the CSK carrier card, +5-V is converted into the required supply voltages by using regulators.
Table 2-1 lists the power ICs in the TMDSCSK388 module.
Table 2-1. DM388 Power ICs
Power IC
Purpose
TPS6591133
(U11)
All voltages for the processor
TPS51216RUK
R
(U14)
1V5 and 0.75 generation for DDR3
TPS71711DCK
R
(U9)
1V1 generation for HD-DAC
The power management IC TPS6591133 (U1) generates and sequences the following powers to the
DM388 processor:
• Core voltage
– CORE_CVDD
– CVDD_HDVICP
– CVDD_ARM
• Internal LDO voltages
– TPS_VDAC_1V8
– TPS_HDMI_CSI_1V8
– TPS_GPIO_3V3
– PLL_1V8
– TPS_LDO5_3V3
– TPS_LDO6_3V3
– TPS_USB_3V3
– TPS_USB_1V8
• I/O voltages
– TPS_VDDA_1V8
• VRTC voltages
– VRTC
The I2C0 interface if the DM388 module controls the TPS6591133 device.
16
TMDSCSK388 Module
SPRUIC7 – December 2016
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
Chapter 3
SPRUIC7 – December 2016
TMDSCSK388 Module Interface Details
Topic
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
3.10
3.11
...........................................................................................................................
Clock Distribution ..............................................................................................
Reset Circuit and Distribution ..............................................................................
DDR3 Interface ...................................................................................................
DDR Timing Control and Software Leveling...........................................................
NAND Flash Interface .........................................................................................
Wi-Fi and BT Interface ........................................................................................
Board-to-Board Interface .....................................................................................
Boot Mode Configuration ....................................................................................
I2C Interface .......................................................................................................
I2C Address Mapping ..........................................................................................
GPIO Mapping....................................................................................................
SPRUIC7 – December 2016
Submit Documentation Feedback
TMDSCSK388 Module Interface Details
Copyright © 2016, Texas Instruments Incorporated
Page
18
19
20
21
22
23
24
25
26
26
27
17
Clock Distribution
3.1
www.ti.com
Clock Distribution
The DM388 module contains the following reference clocks:
• Y1 – 32.768-kHz real-time clock (RTC) to the power management IC (TPS6591133)
• Y2 – 20-MHz crystal for the device oscillator inputs
• Y3 – 27-MHz crystal for the auxiliary oscillator inputs
• U5 – 32.768-KHz oscillator for the reference clock
The slow clock to the WLAN WiLink WL1837 module is provided by CLKOUT1 from the processor or by
CLK32OUT from the PMIC. The default clock is from PMIC.
Figure 3-1 shows the board-clock distribution circuit.
Figure 3-1. Clock Distribution
McASP1_AHCLKx
CLKIN32
DM388 Processor
DEVOSC
MXI
DEVOSC
MXO
20 MHz
AUX
MXI
AUX
MXO
27 MHz
CLKOUT1
Board-to-Board Connector
32.768 KHz
EMAC[0]_GMTCLK
MDIO_CLK
JTAG_TCK
MMC1_CLK
CAM_PCLK
DNI
CLK32OUT_PMIC
EXT_32CLK
WiLinkTM 8
WL1837MOD
PMIC
TPS6591133
Copyright © 2016, Texas Instruments Incorporated
18
TMDSCSK388 Module Interface Details
SPRUIC7 – December 2016
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
Reset Circuit and Distribution
www.ti.com
3.2
Reset Circuit and Distribution
Power good from PMIC TPS6591133 (nRESPWRO2), power good from DDR power IC (DDR_PGOOD),
and reset from the CSK carrier card are monitored to generate the power-on reset (PORn) to the DM388
processor. A 3-input AND gate is used to implement the reset logic. Warm reset for the processor is the
input from the CSK carrier card through the board-to-board connector.
The reset to the parallel camera module and the externally connected Ethernet are reset from the DM388
processor through the board-to-board connectors.
Figure 3-2 shows the board-reset circuit and distribution.
Figure 3-2. Reset Circuit and Distribution
3.3 V
10 K
DM388 Processor
10 K
10 K
nRESPWRON2
AND
PORn
DDR_PGOOD
10 K
PMIC
TPS6591133
DDR Power IC
TPS51216
BB_PORn from CC
RESETn
Warm Reset
RESETOUTn
CAM_RESET
GP[3]_20
Camera Reset
Board-to-Board
Connector
Ethernet Reset
Copyright © 2016, Texas Instruments Incorporated
SPRUIC7 – December 2016
Submit Documentation Feedback
TMDSCSK388 Module Interface Details
Copyright © 2016, Texas Instruments Incorporated
19
DDR3 Interface
3.3
www.ti.com
DDR3 Interface
The DM388 processor supports 32-bit data DDR2, DDR3, DDR3L, and SDRAM interfaces. The two 4-Gb
(256M x16) DDR3L chips (MT41K256M16TW-107 [backward compatible to DDR3]) from Micron are used
to obtain a memory size of 1 GB. The DDR3L chips are routed using Fly-by topology, shown in Figure 3-3.
Figure 3-3. DDR3 Bank0 Interface
1.5 V
DVDD_DDR
DDR0_DQM[2:3]
DDR0_DQSn[2:3]
DDR0_DQS[2:3]
DDR0_DQ[16:31]
DM388 Processor
DDR0_DQM[0:1]
DDR0_DQSn[0:1]
DDR0_DQS[0:1]
DDR0_DQ[0:15]
DDR0_A[0:14]
DDR0_BA[0:2]
DDR0_CLK
DDR0_CLKn
DDR0_CLKe
DDR0_CS0n
DDR3
MT41K256M16TW
DDR3
MT41K256M16TW
DDR0_WEn
DDR0_CASn
DDR0_ODT
DDR0_RASn
DDR0_RST
Copyright © 2016, Texas Instruments Incorporated
20
TMDSCSK388 Module Interface Details
SPRUIC7 – December 2016
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
DDR Timing Control and Software Leveling
www.ti.com
3.4
DDR Timing Control and Software Leveling
Table 3-1 provides the calculated seed values. For more information about DDR3 leveling, refer to TI814xDDR3-Init-U-Boot.
Table 3-1. Calculated Seed Values
Parameters
DDR3 clock frequency
533 MHz
Invert Clkout
0
Trace Length (inches)
Byte 0
Byte 1
Byte 2
Byte 3
CK trace
1.8241295
1.8241295
1.3182095
1.3182095
DQS trace
0.7416985
0.5462986
0.9314172
0.6275384
WR DQS
1A
1F
9
10
RD DQS
34
34
34
34
RD DQS GATE
85
7B
82
73
Seed Values (per byte lane)
Seed Values to Input to Program
WR DQS
14
RD DQS
34
RD DQS GATE
7D
The following code snippet shows the optimum values obtained after running the
DDR3_SlaveRatio_ByteWiseSearch_TI814x.out file in CCS.
*********************************************************
BYTE3 BYTE2 BYTE1 BYTE0
*********************************************************
Read DQS MAX
6e
72
75
72
Read DQS MIN
2
7
9
6
Read DQS OPT
37
3c
3e
3d
*********************************************************
Read DQS GATE MAX
13c
13e
130
11e
Read DQS GATE MIN
0
0
0
0
Read DQS GATE OPT
99
9a
98
91
*********************************************************
Write DQS MAX
a0
a0
94
9b
Write DQS MIN
0
0
0
0
Write DQS OPT
51
51
4a
4a
*********************************************************
Write DATA MAX
bf
bf
bf
c2
Write DATA MIN
4e
4c
4e
51
Write DATA OPT
88
88
87
8a
*********************************************************
SPRUIC7 – December 2016
Submit Documentation Feedback
TMDSCSK388 Module Interface Details
Copyright © 2016, Texas Instruments Incorporated
21
NAND Flash Interface
3.5
www.ti.com
NAND Flash Interface
The DM388 processor supports a 2-Gb NANDFLASH MT29F2G16ABA from Micron, with a 16-bit data
width interfaced to the general purpose memory controller (GPMC) interface of the processor. The NAND
flash is interfaced to GPMC chip select #0.
Figure 3-4 shows the connection details of the NAND flash in the TMDSCSK388 module. The operating
voltage of the GPMC interface and NAND flash is 3.3 V.
Figure 3-4. NAND Flash Interface
DM388 Processor
3.3 V
3.3 V
GPMC_CS0n
CEn
GPMC_Oen_REn
REn
WEn
WEn
ALE
ALE
CLE
CLE
I/O[0:15]
NAND Flash
MT29F2G16ABAEAWP:E
I/O[0:15]
WPn
WPn
#RB
#RB
Copyright © 2016, Texas Instruments Incorporated
22
TMDSCSK388 Module Interface Details
SPRUIC7 – December 2016
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
Wi-Fi and BT Interface
www.ti.com
3.6
Wi-Fi and BT Interface
The WiLink 8 module is a WLAN baseband processor and RF transceiver support of IEEE standard
802.11a, 802.11b, 802.11g, and 802.11n. The device can be configured for 20-MHz or 40-MHz SISO, and
20-MHz 2 × 2 MIMO at 2.4 GHz for high throughput (80 Mbps [TCP] and 100 Mbps [UDP]). The device
supports a 4-bit SDIO host interface.
Flow controls signals of UART2 (RTSn and CTSn) are muxed with the camera field and pixel-clock
signals; a multiplexer, U4 (SN74CVTLV3257RGYR), is used to separate those signals. UART signals are
fed to the voltage translators, and CAM signals are connected to board-to-board connectors. Four voltage
level translators (TXS0108ERHYR [U3] for MMC, SN74AVC4T245[U2, U5, U12] for McASP, UART, EN,
CLK, and IRQ) convert I/O voltages of the DM388 (3.3 V) to I/O voltages of the Wi-Fi module (1.8 V).
Figure 3-5 shows the Wi-Fi and BT interface.
Figure 3-5. Wi-Fi and BT Interface
DM388
Processor
3.3 V
MMC0_DAT[0:3]
MMC0_CLK
MMC0_CMD
1.8 V
Voltage Level
Translator
TXS0108ERGYR
3.3 V
3.3 V
1.8 V
VBAT
VIO
WL_SDIO
WiLinkTM 8 Wi-Fi
Module
WL1837MOD
1.8 V
UART2_TXD
UART3
UART2_RXD
EN, CLK, IRQ
BT_HCI
EN, CLK, IRQ
BT_EN
WLAN_EN
WLAN_IRQ
Voltage Level
Translator (x3)
SN74AVC4T245
EXT_32K
WLAN_CLOCKOUT1
RF_ANT1
McASP0_AFSX
McASP0_ACLKX
UART2_CTSn
McASP0_AXR0
UART2_RTSn
McASP0_AXR1
McASP0
BT_AUD
RF_ANT2
UART2_TXD
UART2_RXD
CAM_FLD
Muxer
SN74CBTLV3257RGYR
CAM_PCLK
(To Board-to-Board
Connector)
Copyright © 2016, Texas Instruments Incorporated
SPRUIC7 – December 2016
Submit Documentation Feedback
TMDSCSK388 Module Interface Details
Copyright © 2016, Texas Instruments Incorporated
23
Board-to-Board Interface
3.7
www.ti.com
Board-to-Board Interface
The DM388 processor module supports parallel camera interface, TVOUT, EMAC, McASP, MMC, USB,
UART, SPI, JTAG, I2C, HDMI, CSI, and GPIO’s over board-to-board connectors. See Chapter 6 for more
information about the board-to-board interfaces.
A board-to-board termination connector is provided in the DM388 SOM module, and supports video IN,
PCIe, MMC, McASP, and HDDAC.
By default, the board-to-board connector is not assembled on the DM388 SOM module. The connector
can be populated and used with a third-party carrier card.
Figure 3-6 shows the board-to-board interface.
Figure 3-6. Board-to-Board Interface
CAM
EMAC0
USB1
GPIOs
UART0
I2Cs
MMC1
CSI
McASP1
3V3 Enable
DM388
Processor
SPIO
VCC_5V0
USB0
VCC_3V3
JTAG
PMIC_3V3
HDMI
Board-to-Board Connector
Board-to-Board Connector
TVOUT
1V8
UART1
VCC_CAM
McASP
PCIe
MMC2
VIN
UART
RESET OUT
Board-to-Board Termination
Copyright © 2016, Texas Instruments Incorporated
24
TMDSCSK388 Module Interface Details
SPRUIC7 – December 2016
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
Boot Mode Configuration
www.ti.com
3.8
Boot Mode Configuration
The DM388 module supports MMC and NAND boot mode configurations. By Default, switch SW1 is
configured for NAND flash boot mode. However, other boot modes must be selected by the resistor mount
and demount option.
Figure 3-7 shows the boot mode configurations.
Figure 3-7. Boot Mode Configurations
Table 3-2 provides the boot mode selection and information.
Table 3-2. Boot Mode Selection
Boot Mode Pin
Default Setting
BTMODE15
0
BTMODE14
0
BTMODE13
0
BTMODE12
1
GPMC CS0 16-bit data bus
BTMODE11
0
RSTOUT is asserted when a watchdog timer reset, POR, RESET,
emulation, software-global cold reset, or software-global warm reset
occurs
BTMODE10
0
GPMC option A
BTMODE9
0
BTMODE8
0
BTMODE7
1
RGMII internal delay disabled
BTMODE6
0
RSV
0
RSV
BTMODE5
BTMODE[4:0]
Description
GPMC CS0 wait disabled
GPMC CS0 address and data not muxed
MII (GMII) ethernet PHY mode
10011
NAND boot
10111
MMC boot
SPRUIC7 – December 2016
Submit Documentation Feedback
TMDSCSK388 Module Interface Details
Copyright © 2016, Texas Instruments Incorporated
25
I2C Interface
www.ti.com
Table 3-3 provides the SW1 switch-selection information.
Table 3-3. SW1 Switch Selection
3.9
SW1
Selection
ON
MMC boot
OFF
NAND
I2C Interface
The DM388 processor module supports an I2C interface that is connected to PMIC and the board-to-board
connector. Refer to Section 3.10 for I2C addresses of individual devices. Figure 3-8 shows the I2C
connection on the TMDSCSK388 module.
Figure 3-8. I2C Interface
I2C0_SCL
PMIC
TPS6591133
I2C0_SDA
DM388
Processor
HDMI_SCL
HDMI_SDA
EP Red
I2C2_SCL
I2C2_SDA
Copyright © 2016, Texas Instruments Incorporated
3.10 I2C Address Mapping
Table 3-4 provides the address mapping for I2C interfaces on the TMDSCSK388 module.
Table 3-4. I2C Address Mapping
Master
DM388 Processor
I2C
Slave Device
7-Bit Address
I2C0
PMIC
0x2D
(general purpose)
Display device
Depends on connected HDMI monitor
Board-to-board connector → audio
codec (TLV320AIC3104)
0x18
HDMI SCL
HDMI SDA
I2C2
26
Board-to-board connector → level
translator → camera module
TMDSCSK388 Module Interface Details
0x10
(camera sensor)
0x2D
(LVDS module)
SPRUIC7 – December 2016
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
GPIO Mapping
www.ti.com
3.11 GPIO Mapping
Table 3-5 provides the GPIO mapping for the TMDSCSK388 module.
Table 3-5. GPIO Mapping
GPIO Name
DM388 GPIO
Purpose
Internal or External PU or PD
DM388_GPMC_WPn
GP1[26]
Write protect to NAND flash
External PU
DM388_WLAN_IRQ
GP1[13]
Interrupt from WL1837 MOD
External PU
DM388_WLAN_EN
GP2[6]
WLAN enable signal to Wi-Fi
module (WL1837)
Internal PD
DM388_BT_EN
GP2[5]
Bluetooth enable signal to WiFi module (WL1837)
Internal PD
DM388_TPS_SLEEP
GP1[15]
PMIC sleep input
Internal PU
DM388_MUX_SEL
GP[16]
Selection signal to camera and
UART muxer
External PD
ENET_RSTn
GP3[20]
Ethernet reset
Internal PU
GP0[12]
Switch
Internal PU
GP0[13]
Switch
Internal PU
GP1[10]
Switch
Internal PD
MCA[0]_AXR[5]
DM388_MMC1_DAT6
GP0_12
DM388_MMC1_DAT7
GP0_13
DM388_GP1[10]
DM388_McASP0_AXR5
Switch
Internal PD
DM388_GP3[3]
GP3[3]
LED
Internal PD
DM388_GP0[9]
GP0[9]
LED
Internal PD
DM388_GP1[24]
GP1[24]
LED
Internal PU
DM388_GP1[25]
GP1[25]
LED
Internal PU
DM388_GP1[30]
GP1[30]
LED
Internal PU
SPRUIC7 – December 2016
Submit Documentation Feedback
TMDSCSK388 Module Interface Details
Copyright © 2016, Texas Instruments Incorporated
27
GPIO Mapping
www.ti.com
Figure 3-9 shows the GPIO mapping of LEDs and switches.
Figure 3-9. GPIO Mapping of LEDs and Switches
3.3 V
SW7
GPIO0_12
SW6
DM388
Processor
McASP_AXR5
GPIO3_3
GPIO0_9
GPIO1_24
Board-to-Board Connector
GPIO1_10
Board-to-Board Connector
GPIO0_13
SW5
SW8
LD6
LD5
LD8
GPIO1_25
LD4
GPIO1_30
LD7
SOM Module
TMDSCSK388
Carrier Card
TMDSCSKCC
Copyright © 2016, Texas Instruments Incorporated
28
TMDSCSK388 Module Interface Details
SPRUIC7 – December 2016
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
Chapter 4
SPRUIC7 – December 2016
TMDSCSK388 Module Physical Specifications
Topic
4.1
4.2
4.3
...........................................................................................................................
Page
Board Layout ..................................................................................................... 30
Connector Index................................................................................................. 31
4.2.1
UFL Connector (J1 and J2) ........................................................................... 32
4.2.2
Board-to-Board Male Connector (J3) ................................................................ 33
4.2.3
Board-to-Board Male Connector (J4) ................................................................ 35
4.2.4
Board-to-Board Termination (J5) ..................................................................... 37
Switches, Test Points, and LEDs .......................................................................... 38
SPRUIC7 – December 2016
Submit Documentation Feedback
TMDSCSK388 Module Physical Specifications
Copyright © 2016, Texas Instruments Incorporated
29
Board Layout
4.1
www.ti.com
Board Layout
Figure 4-1 and Figure 4-2 show the top and bottom view of the TMDSCSK388 assembly layout. The
DM388 board is 2.856 × 2.755 inches (72.55 mm × 70 mm), has eight layers, and is powered through the
board-to-board connector.
Figure 4-1. TMDSCSK388 Assembly Layout (Top View)
Figure 4-2. TMDSCSK388 Assembly Layout (Bottom View)
30
TMDSCSK388 Module Physical Specifications
Copyright © 2016, Texas Instruments Incorporated
SPRUIC7 – December 2016
Submit Documentation Feedback
Connector Index
www.ti.com
4.2
Connector Index
Table 4-1 provides the connectors that are on the TMDSCSK388 module.
Table 4-1. TMDSCSK388 Module Connectors
Connector
J1
Part Number
Pins
Function
U.FL-R-SMT-1(01)
3
RF UFL connector for high frequency signals (DNI)
J3
FX11LA-80P/8-SV(71)
80
Board-to-board connector (male)
J4
FX11LA-80S/8-SV(71)
80
Board-to-board connector (female)
J5
FX11LA-60P/6-SV(71)
60
Board-to-board termination (DNI)
J2
Figure 4-3 and Figure 4-4 show the locations of the connectors on the TMDSCSK388 module.
Figure 4-3. TMDSCSK388 Connectors (Top)
SPRUIC7 – December 2016
Submit Documentation Feedback
TMDSCSK388 Module Physical Specifications
Copyright © 2016, Texas Instruments Incorporated
31
Connector Index
www.ti.com
Figure 4-4. TMDSCSK388 Connectors (Bottom)
4.2.1 UFL Connector (J1 and J2)
Table 4-2 provides the UFL connector information.
Table 4-2. UFL Connector J1 and J2
Number
32
Pin Description
Remarks
1
RF_ANT1
Signal
2
GND
Ground
3
GND
Ground
TMDSCSK388 Module Physical Specifications
Copyright © 2016, Texas Instruments Incorporated
SPRUIC7 – December 2016
Submit Documentation Feedback
Connector Index
www.ti.com
4.2.2 Board-to-Board Male Connector (J3)
Table 4-3 provides the board-to-board male connector information for J3.
Table 4-3. Board-to-Board Male Connector (J3)
Number
Pin Description
Pin Description in CC (J3)
1
DM388_CAM_DAT0
BB_CAM_DAT0
2
DM388_HDMI_CLKN
BB_HDMI_CLKN
3
DM388_CAM_DAT1
BB_CAM_DAT1
4
DM388_HDMI_CLKP
BB_HDMI_CLKP
5
DM388_CAM_DAT2
BB_CAM_DAT2
6
DGND
DGND
7
DM388_CAM_DAT3
BB_CAM_DAT3
8
DM388_HDMI_DN0
BB_HDMI_D0N
9
DM388_CAM_DAT4
BB_CAM_DAT4
10
DM388_HDMI_DP0
BB_HDMI_D0P
11
DGND
DGND
12
DGND
DGND
13
DM388_CAM_DAT5
BB_CAM_DAT5
14
DM388_HDMI_DN1
BB_HDMI_D1N
15
DM388_CAM_DAT6
BB_CAM_DAT6
16
DM388_HDMI_DP1
BB_HDMI_D1P
17
DM388_CAM_DAT7
BB_CAM_DAT7
18
DGND
DGND
19
DM388_CAM_DAT8
BB_CAM_DAT8
20
DM388_HDMI_DN2
BB_HDMI_D2N
21
DM388_CAM_DAT9
BB_CAM_DAT9
22
DM388_HDMI_DP2
BB_HDMI_D2P
23
DM388_CAM_DAT10
BB_CAM_DAT10
24
DGND
DGND
25
DM388_CAM_DAT11
BB_CAM_DAT11
26
DM388_UART1_TXD
BB_EXP_UART_TXD
27
DM388_CAM_DAT12
BB_CAM_DAT12
28
DM388_UART1_RXD
BB_EXP_UART_RXD
29
DM388_CAM_DAT13
BB_CAM_DAT13
30
DM388_EMU0
BB_EMU0
31
DM388_CAM_DAT14
BB_CAM_DAT14
32
DM388_EMU1
BB_EMU1
33
DGND
DGND
34
DGND
DGND
35
DM388_CAM_DAT15
BB_CAM_DAT15
36
DM388_TMS
BB_FT2232_TMS
37
DM388_CAM_HS
BB_CAM_HS
38
DM388_TCLK
BB_FT2232_TCK
39
DM388_CAM_VS
BB_CAM_VS
40
DM388_RTCK
BB_FT2232_RTCK
41
DM388_CAM_FLD
NC
42
DM388_TRSTn
BB_FT2232_TRSTN
43
DM388_CAM_PCLK
BB_CAM_PCLK
44
DM388_TDI
BB_FT2232_TDI
45
DM388_CAM_WEn
NC
SPRUIC7 – December 2016
Submit Documentation Feedback
TMDSCSK388 Module Physical Specifications
Copyright © 2016, Texas Instruments Incorporated
33
Connector Index
www.ti.com
Table 4-3. Board-to-Board Male Connector (J3) (continued)
Number
34
Pin Description
Pin Description in CC (J3)
46
DM388_TDO
BB_FT2232_TDO
47
DM388_CAM_RESET
BB_CAM_RESET
48
DM388_WARM_RSTn
BB_WARM_RESET
49
DM388_CAM_STROBE
NC
50
DM388_RSTOUT
BB_RSTOUTn
51
DM388_CAM_SHUTTER
NC
52
DM388_GP0[9]
BB_LED5
53
TV_OUT0
BB_TVOUT0
54
CC_RST
BB_PORn
55
DGND
DGND
56
DGND
DGND
57
DM388_USB1_VBUSIN
NC
58
DM388_USB0_VBUSIN
BB_USB0_VBUSIN
59
DM388_USB1_DP
NC
60
DM388_USB0_ID
BB_USB0_ID
61
DM388_USB1_DM
NC
62
DM388_USB0_DM
BB_USB0_DM
63
DM388_USB1_DRVVBUS
NC
64
DM388_USB0_DP
BB_USB0_DP
65
DM388_USB1_ID
NC
66
DM388_USB0_DRVVBUS
BB_USB0_DRVVBUS
67
DGND
DGND
68
DM388_SPI[0]_SCLK
BB_EXP_SPI_SCLK
69
DM388_UART0_TXD
BB_FT2232_UART_RX
70
DM388_SPI0_SCS[0]n
BB_EXP_SPI_SCS
71
DM388_UART0_RXD
BB_FT2232_UART_TX
72
DM388_SPI[0]_D[0]
BB_EXP_SPI_D0
73
OSC_WAKE
BB_OSC_WAKEUP
74
DM388_SPI[0]_D[1]
BB_EXP_SPI_D1
75
DM388_MMC1_SDCD
BB_SDCD
76
DM388_MMC1_DAT3
BB_SD0_DAT3
77
DGND
DGND
78
DGND
DGND
79
DM388_MCA[1]_AHCLKX
BB_AIC_MCLK
80
DM388_MMC1_CLK
BB_SD0_CLK
81
DM388_McASP1_ACLKX
BB_AIC_BCLK
82
DM388_MMC1_CMD
BB_SD0_CMD
83
DM388_McASP1_AFSX
BB_AIC_WCLK
84
DM388_MMC1_DAT0
BB_SD0_DAT0
85
DM388_McASP1_AXR0
BB_AIC_DIN
86
DM388_MMC1_DAT1
BB_SD0_DAT1
87
DM388_McASP1_AXR1
BB_AIC_DOUT
88
DM388_MMC1_DAT2
BB_SD0_DAT2
TMDSCSK388 Module Physical Specifications
Copyright © 2016, Texas Instruments Incorporated
SPRUIC7 – December 2016
Submit Documentation Feedback
Connector Index
www.ti.com
4.2.3 Board-to-Board Male Connector (J4)
Table 4-4 provides the board-to-board connector information for J4.
Table 4-4. Board-to-Board Male Connector (J4)
Number
Pin Description in SOM
Pin Description in CC (J4)
1
DM388_GMII_TXD[7]
BB_ETH_TX_D7
2
DM388_I2C2_SCL
BB_I2C_SCL
3
DM388_GMII_TXD[6
BB_ETH_TX_D6
4
DM388_I2C2_SDA
BB_I2C_SDA
5
DM388_GMII_TXD[5]
BB_ETH_TX_D5
6
DM388_HDMI_CEC
BB_HDMI_CEC
7
DM388_GMII_TXD[4]
BB_ETH_TX_D4
8
DM388_HDMI_HPDET
BB_HDMI_HPDET
9
DM388_GMII_TXD[3]
BB_ETH_TX_D3
10
DM388_PMIC_PWRON
BB_PMIC_POR
11
DGND
DGND
12
DGND
DGND
13
DM388_GMII_TXD[2]
BB_ETH_TX_D2
14
DM388_GMII_CRS
BB_ETH_CS
15
DM388_GMII_TXD[1]
BB_ETH_TX_D1
16
BB_VCC3V3
VCC_3V3
17
DM388_GMII_TXD[0]
BB_ETH_TX_D0
18
BB_VCC3V3
VCC_3V3
19
DM388_GMII_MTCLK
BB_ETH_TX_CLK
20
BB_VCC3V3
VCC_3V3
21
DM388_GP3[4]
BB_EXP_GP0[30]
22
VCC_CAM
VCC_CAM
23
DGND
DGND
24
TPS_VDDA_1V8
VCC_1V8
25
DM388_GMII_GMTCLK
BB_ETH_GTX_CLK
26
NC
NC
27
DM388_GMII_TXEN
BB_ETH_TX_EN
28
DGND
DGND
29
DM388_HDMI_SCL
BB_HDMI_CODEC_SCL
30
DM388_McASP0_AXR2
BB_EXP_GP1[26]
31
DM388_HDMI_SDA
BB_HDMI_CODEC_SDA
32
DM388_McASP0_AXR3
BB_EXP_GP0[29]
33
DGND
DGND
34
DGND
DGND
35
DM388_MDIO_CLK
BB_ETH_MDC
36
DM388_McASP0_AXR4
BB_EXP_GP1[25]
37
DM388_MDIO_DAT
BB_ETH_MDIO
38
DM388_CSI_DX0
BB_EXP_CSI_DX0
39
DM388_GMII_RCLK
BB_ETH_RX_CLK
40
DM388_CSI_DY0
BB_EXP_CSI_DY0
41
DM388_GMII_RXDV
BB_ETH_RX_DV
42
DGND
DGND
43
DM388_GMII_RXER
BB_ETH_RX_ER
44
DM388_CSI_DX1
BB_EXP_CSI_DX1
45
DGND
DGND
SPRUIC7 – December 2016
Submit Documentation Feedback
TMDSCSK388 Module Physical Specifications
Copyright © 2016, Texas Instruments Incorporated
35
Connector Index
www.ti.com
Table 4-4. Board-to-Board Male Connector (J4) (continued)
Number
36
Pin Description in SOM
Pin Description in CC (J4)
46
DM388_CSI_DY1
BB_EXP_CSI_DY1
47
DM388_GMII_RXD[0]
BB_ETH_RX_D0
48
DGND
DGND
49
DM388_GMII_RXD[1]
BB_ETH_RX_D1
50
DM388_CSI_DX2
BB_EXP_CSI_DX2
51
DM388_GMII_RXD[2]
BB_ETH_RX_D2
52
DM388_CSI_DY2
BB_EXP_CSI_DY2
53
DM388_GMII_RXD[3]
BB_ETH_RX_D3
54
DM388_GMII_COL
BB_ETH_COL
55
DGND
DGND
56
DGND
DGND
57
DM388_GMII_RXD[4]
BB_ETH_RX_D4
58
DM388_CSI_DX3
BB_EXP_CSI_DX3
59
DM388_GMII_RXD[5]
BB_ETH_RX_D5
60
DM388_CSI_DY3
BB_EXP_CSI_DY3
61
DM388_GMII_RXD[6]
BB_ETH_RX_D6
62
DGND
DGND
63
DM388_GMII_RXD[7]
BB_ETH_RX_D7
64
DM388_CSI_DX4
BB_EXP_CSI_DX4
65
DGND
DGND
66
DM388_CSI_DY4
BB_EXP_CSI_DY4
67
DM388_GP1[30]
BB_LED1
68
EN_LS_3V3
BB_uPIO_PWR_EN
69
DM388_GP1[24]
BB_LED2
70
DM388_MMC1_DAT6/GP0_12
BB_SWITCH1
71
DM388_GP1[25]
BB_LED3
72
DM388_MMC1_DAT7/GP0_13
BB_SWITCH2
73
DM388_GP3[3]
BB_LED4
74
DM388_GP1[14]
BB_EXP_GP0[31]
75
DM388_GP1[10]
BB_SWITCH3
76
PMIC_3V3
PMIC_3V3
77
DGND
DGND
78
DGND
DGND
79
DM388_McASP0_AXR5
BB_SWITCH4
80
PMIC_3V3
PMIC_3V3
81
ENET_RSTn
BB_ETH_RESET
82
PMIC_3V3
PMIC_3V3
83
VCC_5V0
DC_VCC5V0
84
PMIC_3V3
PMIC_3V3
85
VCC_5V0
DC_VCC5V0
86
PMIC_3V3
PMIC_3V3
87
VCC_5V0
DC_VCC5V0
88
PMIC_3V3
PMIC_3V3
TMDSCSK388 Module Physical Specifications
Copyright © 2016, Texas Instruments Incorporated
SPRUIC7 – December 2016
Submit Documentation Feedback
Connector Index
www.ti.com
4.2.4 Board-to-Board Termination (J5)
Table 4-5 provides the board-to-board termination information for J5.
Table 4-5. Board-to-Board Termination (J5)
Pin Number
Pin Description
Pin Number
Pin Description
1
DM388_PCIe_RXP0
34
DGND
2
TPS_INT1
35
DM388_UART2_TXD
3
DM388_PCIe_RXN0
36
HDDAC_HSYNC
4
DM388_MMC2_DAT3
37
DM388_UART0_RTSn
5
DGND
38
HDDAC_VSYNC
6
DM388_MMC2_DAT4
39
DM388_UART0_CTSn
7
DM388_PCIe_TXP0
40
DM388_VIN[0]A_CLK
8
DM388_MMC2_CMD
41
HDDAC_C
9
DM388_PCIe_TXN0
42
DM388_VIN[0]A_DE
10
DM388_MMC2_DAT2
43
VBACKUP
11
DGND
44
DM388_VIN[0]B_CLK
12
DGND
45
DM388_VIN[0]A_D[10]_BD[2]
13
DM388_SERDES_CLKP
46
DM388_VIN[0]A_D[0]
14
DM388_MMC2_DAT5
47
DM388_VIN[0]A_D[8]_BD[0]
15
DM388_SERDES_CLKN
48
DM388_VIN[0]A_D[9]_BD[1]
16
DM388_MMC2_DAT6
49
DM388_VIN[0]A_D[1]
17
DGND
50
DM388_VIN[0]A_D[2]
18
DM388_MMC2_DAT7
51
DM388_VIN[0]A_D[12]_BD[4]
19
DM388_VIN[0]A_VSYNC
52
DM388_VIN[0]A_D[3]
20
DM388_MMC2_SCLK
53
DM388_VIN[0]A_D[5]
21
DM388_McASP1_ACLKR
54
DM388_VIN[0]A_D[4]
22
DM388_MMC2_DAT1
55
DGND
23
DM388_McASP0_ACLKR
56
DGND
24
DM388_MMC2_DAT0
57
DM388_VIN[0]A_D[7]
25
DM388_McASP0_AFSR
58
DM388_USB0_CE
26
DM388_VIN[0]A_FLD
59
DM388_VIN[0]A_D[6]
27
DM388_McASP1_AFSR
60
DM388_USB1_CE
28
HDDAC_A
61
DM388_SPI1_SCS[0]n
29
DM388_SPI1_D[1]
62
DM388_SPI1_D[0]
30
HDDAC_B
63
DGND
31
DM388_SPI1_SCLK
64
DGND
32
DM388_VIN[0]A_HSYNC
65
DGND
33
DGND
66
DGND
SPRUIC7 – December 2016
Submit Documentation Feedback
TMDSCSK388 Module Physical Specifications
Copyright © 2016, Texas Instruments Incorporated
37
Switches, Test Points, and LEDs
4.3
www.ti.com
Switches, Test Points, and LEDs
The TMDSCSK388 module has one switch for selecting boot mode. Users can select NAND boot or SD
boot by turning switch SW1 to ON or OFF. Table 4-6 provides the module switch information.
Table 4-6. TMDSCSK388 Module Switch Information
Switch Number
Description
SW1
SWITCH1
ON
MMC BOOT
OFF
NAND
Table 4-7 provides the test points available on the DM388 module.
Table 4-7. TMDSCSK388 Test Points
Test Point
38
Signal
TP1
TPS_VDDA_1V8
TP2
HDRST
TP3
TPS_CORE_CVDD
TP4
VCC_5V0
TP5
BT_UART_DBG
TP6
WL_UART_DBG
TP7
TPS_VDAC_1V8
TP8
TPS_INT1
TP9
PWRHOLD
TP10
GPIO6
TP11
TPS_CVDD_ARM
TP12
GPIO2
TP13
PMIC_3V3
TP14
VCC_3V3
TP15
TPS_VHD_1V1
TMDSCSK388 Module Physical Specifications
Copyright © 2016, Texas Instruments Incorporated
SPRUIC7 – December 2016
Submit Documentation Feedback
Switches, Test Points, and LEDs
www.ti.com
The TMDSCSK388 provides one green LED (LD1) for power indication. This LED provides the status of
the 5-V power input from the CSK carrier card.
Figure 4-5 shows the position of the LED, test points, and switches on the board.
Figure 4-5. LED, Test Points, and Switches
TP3
TP8
TP1
TP2
TP5 TP6
TP4
TP7
LD1
TP9
TP10
TP11
TP12
TP13
SW1
TP14
TP15
SPRUIC7 – December 2016
Submit Documentation Feedback
TMDSCSK388 Module Physical Specifications
Copyright © 2016, Texas Instruments Incorporated
39
Chapter 5
SPRUIC7 – December 2016
TMDSCSK388 Power Requirements
Topic
5.1
5.2
5.3
40
...........................................................................................................................
Page
Power Distribution.............................................................................................. 41
Power Supply Calculation ................................................................................... 42
Power-up Sequence............................................................................................ 43
TMDSCSK388 Power Requirements
SPRUIC7 – December 2016
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
Power Distribution
www.ti.com
5.1
Power Distribution
Figure 5-1 shows the power distribution diagram.
Figure 5-1. Power Distribution
Board-to-Board Connectors (2)
EN_LS_3V3
VBACK
UP
VCC_5V0
+5 V
PMIC_3V3
+3.3 V
VCC_3V3
+3.3 V
PMIC
TPS6591133
NAND Flash
MT29F2G16ABAEAWP:E
LDO
TPS71711DCKR
EN_TPS51216
Muxer
SN74CBTLV3257RGYR
DDR3 Power
TPS51216
LED
VDDR_VTT
+0.75 V
VDD_DDR
+1.5 V
3 Input and Gate
SN74LVC1G11DCKR
VDD_DDR_VREF
+0.75 V
Shunt Regulator
TLV431ACDBVR
DDR3 (2)
MT41K256M16TW107
Level Translator
TXS0106ERGYR
Level Translator (3)
SN74AVCT245RGYR
HDDAC_VREF, +0.5 V
TPS_VHD_1V1, +1.1 V
VCC_3V3, +3.3 V
TPS_VDDA_1V6, +1.6 V
CORE_CVDD, +1.2 V
CVDD_HDVICP, +1.2 V
CVDD_ARM, +1.2 V
VDD_DDR_VREF, +0.75 V
VDD_DDR, +1.5 V
Wi-Fi and BT Module
WL1837
DM388 Processor
Copyright © 2016, Texas Instruments Incorporated
SPRUIC7 – December 2016
Submit Documentation Feedback
TMDSCSK388 Power Requirements
Copyright © 2016, Texas Instruments Incorporated
41
Power Supply Calculation
5.2
www.ti.com
Power Supply Calculation
Table 5-1 provides the power supply calculations.
Table 5-1. Power Supply Calculations
Quantity
CVDD
CORE_CVDD
CVDD_ARM
PMIC VDD1
CVDD_HDVI
CP
PMIC VDD2
VDD_1V8
PMIC VIO
TPS51216
VCC_1V5
TPS71711DC
KR
TPS VHD
1V1
VCC_3V3
Carrier Card
TMS320DM388
1
1125
365
0
53
402
150
139
DDR3
MT41K256M16T
W
4
MT29F4G16ABA
EAWP
1
TXS0108EPWR
1
WL1837MOD
1
SN74AVC4T245
RGYR
3
SN74LVC1G11D
CKR
1
100
SN74CBTLV3257
RGYR
1
128
LED
1
Part
Number
520
DDR_VIT
0.75
PMIC_3V3
VCC_5V0
382.6968984
272
30
.036
.036
.108
909.0909091
300
300
_
Total (mA)
1125
365
0
353.036
922.036
5
3.3
3.3
3.3
5
0.85
0.85
0.8
0.85
0.8
Output voltage
1.2
1.2
1.2
1.8
1.5
Current drawn
from input
317.6470588
156.1497326
0
226.5471658
345.7635
Input Voltage
Efficiency
1606.198909
272
382.6968984
5
1.5
5
5
0.85
0.85
0.85
0.75
1.1
3.3
0.75
3.3
3.3
150
1247.166212
160
297.1528858
504
3.3
320.6470588
Quiescent current
(mA)
Current drawn
from VCC_5V0
42
2210.72965
6 mA
TMDSCSK388 Power Requirements
SPRUIC7 – December 2016
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
Power-up Sequence
www.ti.com
5.3
Power-up Sequence
Figure 5-2 shows the power-up sequence required for the processor.
Figure 5-2. Power Sequencing
663.82 ms
3.3 V
PORn
1.8 V
VDDA_1V8
10.64 ms
1.5 V
VDD_DDR
14.52 ms
3.3 V
VCC_3V3
TPS_CORE_CVDD
16.88 ms
1.2 V
18.70 ms
TPS_CVDD_ARM
1.2 V
20.72 ms
TPS_CVDD_HDVICP
1.2 V
SPRUIC7 – December 2016
Submit Documentation Feedback
TMDSCSK388 Power Requirements
Copyright © 2016, Texas Instruments Incorporated
43
Chapter 6
SPRUIC7 – December 2016
Overview of TMDSCSKCC
Topic
6.1
6.2
6.3
6.4
44
...........................................................................................................................
Key Features .....................................................................................................
Block Diagram ...................................................................................................
Power Supply ....................................................................................................
Overvoltage Protection Circuit .............................................................................
Overview of TMDSCSKCC
Page
45
46
49
50
SPRUIC7 – December 2016
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
Key Features
www.ti.com
6.1
Key Features
The camera starter-kit carrier card is a standalone development platform that enables users to exhibit the
video processing capabilities of the TMS320DM388, TMS320DM8127, and TMS320DM369 processors
and the peripherals. The CSK carrier-card interfaces to processor modules such as the TMDSCSK388,
TMDSCSK8127, and TMDSCSK369. The key features of the CSK carrier card are:
• Board-to-board connectors for the DMX processor module
• Micro SD card slot
• Audio codec (TLV320AIC3104IRHBR)
• Micro USB connector
• 4 user keys and 5 LEDs
• 2 reset switches and 1 oscillator wake-up switch
• On-board XDS100 JTAG emulator
• FTDI chip FT2232HL for JTAG and UART through a micro USB connector
• Audio line-in (MIC) and headphone out
• Powered through a 5-V DC jack
The key features of the WDR HD camera module (LI-CAM-AR0331-324-1.8) are:
• 1/3-inch, 3.1-megapixel CMOS high-definition digital imager
• Active imaging pixels: 2052 H x 1536 V
• Pixel size: 2.2 μm × 2.2 μm
• 12-bit digital output with line and frame synchronization
• Support for 1080p at 60 fps
• Simple two-wire serial interface
• Maximum dynamic range: up to 100 dB
• Low-noise CMOS imaging technology that achieves CCD image quality
• Direct interface to the TI IP-Camera
SPRUIC7 – December 2016
Submit Documentation Feedback
Overview of TMDSCSKCC
Copyright © 2016, Texas Instruments Incorporated
45
Block Diagram
6.2
www.ti.com
Block Diagram
Figure 6-1 shows the block diagram of the CSK carrier card.
Figure 6-1. CSK Carrier Card Block Diagram
60-Pin Expansion Connector
CSI and I2C
SPI, UART4,
and GPIO
FPC Cable
Parallel Camera Connector
FH12A-36S-0.55H(55)
Ethernet PHY
DP83867IRPAP
CAM
24.576
MHz
Headphone out and mic in
VOUT
Audio Codec
TLV320AIC3106
2
McASP, I C
3.5-mm jack
80-Pin
Board-to-Board
Connector
Video
Filter
COM
MMC
Micro
SD
HDMI
ESD and Level
Translator
TPD12S016
USB0
USB0
LDO
TLV1117-33
5-V input
Level
Translator
FT2232HL
Debug
USB
EEPROM
AT93C46D
12 MHz
Switches
UART,
JTAG
80-Pin
Board-to-Board
Connector
Reset switches
Power
input
5-V input
LEDs
3.3-V PMIC and Peripherals
Copyright © 2016, Texas Instruments Incorporated
46
Overview of TMDSCSKCC
SPRUIC7 – December 2016
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
Block Diagram
www.ti.com
Figure 6-2 shows the top view of the CSK carrier card.
Figure 6-2. CSK Carrier Card (Top)
SPRUIC7 – December 2016
Submit Documentation Feedback
Overview of TMDSCSKCC
Copyright © 2016, Texas Instruments Incorporated
47
Block Diagram
www.ti.com
Figure 6-3 shows the bottom view of the CSK carrier card.
Figure 6-3. CSK Carrier Card (Bottom)
MICRO SD CARD
CONN (J14)
48
Overview of TMDSCSKCC
SPRUIC7 – December 2016
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
Power Supply
www.ti.com
6.3
Power Supply
The CSK carrier card is powered through a 5-V DC jack. The power enable from the board-to-board
connector enables +3.3 V. The +3.3-V input is converted into the required supply voltages by using the
regulator. Table 6-1 provides the regulators that are used on the CSK carrier card.
Table 6-1. CSK Carrier Card Regulators
Regulator
•
•
Purpose
TPS62142RGTT (U5)
3V3 generation
TPS62142RGTT (U8)
3V3 generation
TPS7A8101DRBT (U29)
2V5 generation
TPS7A8101DRBT (U13)
1V1 generation
Processor module power: PMIC_3V3
I/O voltage: VCC_3V3
The TPS62142RGTT (U5) is enabled by default to generate 3.3 V when SW1 is turned ON. This 3.3 V is
used to power on the DMx processor module.
Another TPS62142RGTT (U8) is enabled by GPIO, which is driven by the DMx processor to generate the
3.3-V I/O voltage for the CSK carrier card.
The TPS7A8101DRBT (U13 and U29) regulators are used to generate 1.1 V and 2.5 V, respectively, for
Ethernet PHY.
SPRUIC7 – December 2016
Submit Documentation Feedback
Overview of TMDSCSKCC
Copyright © 2016, Texas Instruments Incorporated
49
Overvoltage Protection Circuit
6.4
www.ti.com
Overvoltage Protection Circuit
The voltage protection circuit on the CSK carrier card protects the board from overvoltage, undervoltage,
transient-voltage, and reverse-voltage input cases. The safe operation input-voltage range is 4.5 V to 5.25
V. Any voltage that is not in this range is considered a fault and the voltage protection circuit isolates the
board from this input. LED LD2 indicates if the DC input applied to the board is within a safe input range.
Figure 6-4 shows the overvoltage protection circuit.
Figure 6-4. Overvoltage Protection Circuit
50
Overview of TMDSCSKCC
SPRUIC7 – December 2016
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
Chapter 7
SPRUIC7 – December 2016
CSK Carrier Card Interface
Topic
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
7.9
7.10
7.11
7.12
7.13
...........................................................................................................................
XDS100 On-Board Emulator Interface ...................................................................
Clock Distribution ..............................................................................................
Reset Circuit and Distribution ..............................................................................
Camera Interface ................................................................................................
Ethernet Interface ...............................................................................................
HDMI and TVOUT Interfaces ................................................................................
LED and Switch Interface ....................................................................................
Micro SD Card Interface ......................................................................................
Audio Codec Interface ........................................................................................
USB Interface.....................................................................................................
UART Interface...................................................................................................
I2C Interface .......................................................................................................
Connection Between Expansion Connector and CSK Carrier Card ...........................
SPRUIC7 – December 2016
Submit Documentation Feedback
CSK Carrier Card Interface
Copyright © 2016, Texas Instruments Incorporated
Page
52
53
54
55
56
57
57
58
58
59
59
60
60
51
XDS100 On-Board Emulator Interface
7.1
www.ti.com
XDS100 On-Board Emulator Interface
The CSK carrier card contains an on-board XDS100 USB emulator with a FT2232HL chip. One of the
FT2232HL ports is configured for UART and JTAG.
All of the JTAG lines are connected to the board-to-board connector using voltage level translators
(SN74AVC2T244, SN74AVC4T245 and SN74AVC2T245) because the FT2232HL is powered by the
TLV1117-33CDCY LDO (5.0 V to 3.3 V) through the micro USB connector (J11). EEPROM (AT93C46D, 1
Kb) is interfaced to FT2232 to store configuration data.
Figure 7-1 shows the on-board emulator interface.
Figure 7-1. XDS100 On-Board Emulator Interface
5V
V3_3FTDI
3.3 V
LDO
TLV1117-33CDCY
4.7 K
V3_3FTDI
4.7 K
V3_3FTDI
Micro USB
Connector
(J11)
Client
VPHY
VPLL
VREGIN
3.3 V
EMU0
VCCIO
ESD
Diodes
TCK
TCK
TDO
TDO
TMS
TMS
Level Translator
FT2232HL
V3_3FTDI
CS
SK
AT93C46D
DIN
EMU1
RTCK
DM
DP
EECS
EESK
EEDATA
TRST
TRST
TDI
TDI
EMU0:1
EMU0:1
UART_TX
UART_TX
UART_RX
UART_RX
Board-to-Board
Connector
2.2 K
ORG
DOUT
10 K
12 MHz
V3_3FTDI
Copyright © 2016, Texas Instruments Incorporated
52
CSK Carrier Card Interface
SPRUIC7 – December 2016
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
Clock Distribution
www.ti.com
7.2
Clock Distribution
One 12-MHz oscillator (connected to the UART-to-USB converter [FT2232HL]) and one 24.576-MHz
oscillator (connected to the audio codec [AIC3104]) are used in the CSK carrier card. In this configuration,
the audio codec is configured as the McASP and McBSP master, and the DMX processor as a McASP
and McBSP slave.
Figure 7-2 shows the block distribution diagram.
Figure 7-2. Clock Distribution
Board-to-Board Connector
DNI
Audio Codec
AIC3104
3.3 V
24.576 MHz
24.576-MHz Oscillator
ASE-24.576MHZ-LC-T
DP83867IRPAPT
XI
XO
FT2232HL
3.3 V
24.576 MHz
25 MHz
12-MHz Oscillator
ASDMB-12.00MHZ-LC-T
Copyright © 2016, Texas Instruments Incorporated
SPRUIC7 – December 2016
Submit Documentation Feedback
CSK Carrier Card Interface
Copyright © 2016, Texas Instruments Incorporated
53
Reset Circuit and Distribution
7.3
www.ti.com
Reset Circuit and Distribution
The DMx Processor is reset from switch 9 (PORn), switch 3 (warm reset), or from the system reset
(FT2232HL). The DMx processor provides reset out to camera, Ethernet PHY, audio codec, and
FT2232HL. The camera module is reset from an AND operation of reset out from the DMx processor and
camera reset GPIO. The Ethernet PHY is reset from an AND operation of reset out from the DMx
processor and Ethernet reset GPIO. See Table 3-5 to configure GPIOs for camera- and Ethernet-reset
functionality.
Figure 7-3 shows the reset circuit and distribution diagram.
Figure 7-3. Reset Circuit and Distribution
5V
SW9
BB_PORn
RESET Supervisor
AND
BB_RSTOUTn
BB_ETH_RESET
AND
BB_CAM_RESET
FT2232HL
CAM_RESET
AND
Board-to-Board Connector
SW3
WARM_RESET
ETH_RESET
Camera Connector
Ethernet PHY
Audio Codec
FT2232HL
Copyright © 2016, Texas Instruments Incorporated
54
CSK Carrier Card Interface
SPRUIC7 – December 2016
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
Camera Interface
www.ti.com
7.4
Camera Interface
The leopard-imaging camera module (LI-CAM-AR0331-324-1.8) interfaces to the CSK carrier card with a
standard 36-pin ZIP connector. The LI-CAM-AR0331-324-1.8 is a high-resolution, wide dynamic range,
digital-camera module.
The device incorporates an Aptina 1/3-inch, 3.1M, CMOS WDR digital image sensor (AR0331) with an
active-imaging pixel array of 2052H × 1536V. The LI-CAM-AR0331 WDR camera module produces clear,
sharp digital pictures, and it is capable of capturing both continuous video and single frames, making it the
perfect choice for surveillance industry with high dynamic range video. The camera supports 1080p at 30
fps H.264 streaming on TI's DM385 IPNC platform.
The CSK carrier card also supports the 3.3-V and 1.8-V I2C and RESET camera modules.
Figure 7-4 shows the parallel camera interface.
Figure 7-4. Parallel Camera Interface
3.3 V
CAM_DAT0:15
CAM_DAT0:15
CAM_VS
CAM_VS
CAM_HS
CAM_HS
CAM_PCLK
Board-to-Board
Connector
5.0 V
CAM_PCLK
Camera Connector
BB_CAM_RESET
BB_RSTOUTn
AND
CAM_RESET
CAM_RESET
BB_I2C_SCL
BB_I2C_SDA
CAM_I2C_SCL
Voltage Level
Translator
CAM_I2C_SDA
Copyright © 2016, Texas Instruments Incorporated
SPRUIC7 – December 2016
Submit Documentation Feedback
CSK Carrier Card Interface
Copyright © 2016, Texas Instruments Incorporated
55
Ethernet Interface
7.5
www.ti.com
Ethernet Interface
The CSK Carrier card supports GMII and MII interfaces (see Figure 7-5). The DP83867 is a robust, low
power, fully featured, physical-layer transceiver with integrated PMD sub-layers to support 10BASE-Te,
100BASE-TX, and 1000BASE-T Ethernet protocols. Optimized for ESD protection, the DP83867 exceeds
the 8-kV IEC 61000-4-2 (direct contact) standard. This device interfaces directly to the MAC layer through
the IEEE 802.3 MII standard, the IEEE 802.3 GMII standard, or reduced GMII (RGMII).
The DP83867 Ethernet PHY can be configured for GMII (TMDSCSK388 and TMDSCSK8127) or MII
(TMDSCSK369) through register configuration. The PHY address of DP83867 is 0x19(h).
Figure 7-5. Ethernet Interface
2.5 V
1.1 V
3.3 V
BB_ETH_TX_D0:7
BB_ETH_RX_D0:7
BB_ETH_TX_CLK
BB_ETH_GTX_CLK
BB_ETH_RX_DV
DP83867IRPAPT
ETHER_D0:3P/N
BB_ETH_RX_CLK
Ethernet
Connector
Board-to-Board Connector
BB_ETH_TX_EN
BB_ETH_RX_ER
BB_ETH_MDC
BB_ETH_MDIO
ETH_RESET
XI
XO
25 MHz
Copyright © 2016, Texas Instruments Incorporated
56
CSK Carrier Card Interface
SPRUIC7 – December 2016
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
HDMI and TVOUT Interfaces
www.ti.com
7.6
HDMI and TVOUT Interfaces
The CSK carrier card supports an HDMI interface, shown in Figure 7-6.
Figure 7-6. HDMI and TVOUT Interface
RCA Jack
Connector
Board-to-Board
Connector
BB_HDMI_DP[0:2]
BB_HDMI_DN[0:2]
Common-mode
Choke
90E
HDMI_DP[0:2]
HDMI_DN[0:2]
HDMI
Connector
ESD Protection
TPD12S016PWR
Copyright © 2016, Texas Instruments Incorporated
NOTE: The TMDSCSK369 processor module does not support an HDMI interface. Only the
TMDSCSK8127 and TMDSCSK388 processor modules support HDMI interfaces.
7.7
LED and Switch Interface
Four push buttons and five green LEDs are provided for user input and status. Refer to to configure
GPIOs for switch and LED functionality.
Figure 7-7 shows the switch and LED connections.
Figure 7-7. Switch and LED Connections
3.3 V
SW8
Board-to-Board Connector
SW7
SW6
SW5
LD7
LD8
LD4
LD6
LD5
SPRUIC7 – December 2016
Submit Documentation Feedback
CSK Carrier Card Interface
Copyright © 2016, Texas Instruments Incorporated
57
Micro SD Card Interface
7.8
www.ti.com
Micro SD Card Interface
The micro SD card connector is connected to the SD interface of the board-to-board connector, shown in
Figure 7-8.
The card-detect pin from the SD card connector is connected to the GPIO to ensure the presence of the
SD card.
Figure 7-8. Micro SD Card Interface
Board-to-Board Connector
3.3 V
BB_SD_CLK
CLK
BB_SD_CMD
CMD
BB_SD_D(0-4)
D[0-4]
Micro SD
Card Connect
Card Detect
BB_SDCD
Refer to Section 7.13 for SD card connection details, and to Table 3-5 to configure the GPIO for SD card
detect.
7.9
Audio Codec Interface
The TLV320AIC3104 device is a flexible, low power, low-voltage stereo audio codec with programmable
inputs and outputs, PowerTune™ codec capabilities, fixed predefined and parameterizable signal
processing blocks, integrated PLL, and flexible digital interfaces.
This audio codec is interfaced to the I2S2 port and I2C of the TMS320DMx processor modules. The codec
supports McASP and McBSP configurations. A 24.576-MHz optional oscillator is provided for master clock
generation. The audio line in and line out is provided through 3.5-mm audio jacks.
Figure 7-9 shows the audio codec interface.
Figure 7-9. Audio Codec Interface
1.8 V
3.3 V
BB_AIC_DIN
HP ROUT
BB_AIC_DOUT
HP LOUT
BB_AIC_MCLK
Board-to-Board
Connector
BB_AIC_BCLK
Audio Codec
(AIC3104)
MIC IN
BB_AIC_WCLK
BB_I2C_SDA
BB_I2C_SCL
24.576
MHz
Copyright © 2016, Texas Instruments Incorporated
58
CSK Carrier Card Interface
SPRUIC7 – December 2016
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
USB Interface
www.ti.com
7.10 USB Interface
The TMS320DMx processor modules support a USB host and device controller that provides a low-cost
connectivity solution for consumer portable devices by providing a mechanism for data transfer to a USB
host up to 480 Mbps. The USB controller complies with the USB 2.0 standard high-speed and full-speed
functions.
The USB signals of the CSK carrier card are terminated at micro USB B-type connector J12, shown in
Figure 7-10. ESD diodes are provided for the USB signals. The USB ID pin on the connector is connected
to the USB ID pin of the TMS320DMx processors for host and device configuration.
The drive-bus signal (USB0_DRVVBUS) from the TMS320DMx processor controls the power distribution
switch (TPS2051B), which supplies VBUS (+5 V) from the CSK carrier card to the USB device that is
connected to the micro USB connector. By default, the power distribution switch is disabled (pulled low).
The DMx processor should drive the USB0_DRVVBUS signal high to enable the power distribution switch.
The TPS2051B supports a maximum current of 500 mA at 5 V from the CSK carrier card.
Figure 7-10. USB Interface
Board-to-Board Connector
DC_VCC5V0
USB0_DRVVBUS
Power Distribution
Switch
TPS2051B
USB0_VBUS
Micro USB
Connector
ID
DP
DM
Common Mode Choke
90E
DP
DM
ESD Diodes
TPD2EUSB30
Copyright © 2016, Texas Instruments Incorporated
7.11 UART Interface
The UART interfaces of the board-to-board connector is connected to the FT2232 chip (for UART to USB
functionality), shown in Figure 7-11.
Board-to-Board Connector
Figure 7-11. UART Interface
BB_FT2232_UART_TX
BB_FT2232_UART_RX
FT2232_USB_DM
FT2232HL
Micro USB
Connector
FT2232_USB_DP
ESD Protection
TPD12S016PWR
Copyright © 2016, Texas Instruments Incorporated
SPRUIC7 – December 2016
Submit Documentation Feedback
CSK Carrier Card Interface
Copyright © 2016, Texas Instruments Incorporated
59
I2C Interface
www.ti.com
7.12 I2C Interface
The CSK carrier card supports an I2C interface that is connected through the expansion connector and a
camera connector using a level translator (TCA9517DGKR) and a board-to-board connector, shown in
Figure 7-12.
Another I2C interface from the board-to-board connector is connected to the audio codec and HDMI
connector from level translator TPD12S016PWR.
Figure 7-12. I2C Interface
Expansion Connector
Board-to-Board Connector
I2C_SCL
I2C_SDA
HDMI_CODEC_SCL
Level Translator
TCA9517DGKR
Camera Connector
Level Translator
TPD12S016PWR
HDMI Connector
HDMI_CODEC_SDA
Audio Codec
TLV320AIC3104
Copyright © 2016, Texas Instruments Incorporated
7.13 Connection Between Expansion Connector and CSK Carrier Card
The CSK carrier card supports CSI, SPI, I2C, UART, and GPIO interfaces that are connected to the
expansion connector interface from the board-to-board connector, shown in Figure 7-13.
Figure 7-13. Expansion Connector Interface
5.0 V
BB_EXP_CSI
BB_EXP_SPI
Board-to-Board
Connector
BB_EXP_GPIO
Expansion
Connector
BB_EXP_SPI
BB_I2C
NOTE: The TMDSCSK369 processor module does not support CSI and UART interfaces, shown in
Figure 7-13. Only TMDSCSK8127 and TMDSCSK388 processor modules support CSI and
UART interfaces from the board-to-board connector to the expansion connector.
60
CSK Carrier Card Interface
SPRUIC7 – December 2016
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
Chapter 8
SPRUIC7 – December 2016
CSK Carrier Board Physical Specifications
Topic
8.1
8.2
...........................................................................................................................
Page
Board Layout ..................................................................................................... 62
Connector Index................................................................................................. 64
8.2.1
DC Power Jack (J1) .................................................................................... 67
8.2.2
Board-to-Board Connector (J3) ....................................................................... 67
8.2.3
Board-to-Board Connector (J4) ....................................................................... 69
8.2.4
Expansion Connector (J15) ........................................................................... 70
8.2.5
HDMI Out Type-A Connector (J6) .................................................................... 71
8.2.6
Camera FPC Connector (J7)
8.2.7
RJ45 Connector (J8) ................................................................................... 72
8.2.8
Stereo-Audio Jack (J9 and J10) ...................................................................... 72
8.2.9
Micro USB Connector (J11 and J12)
.........................................................................
................................................................
71
73
8.2.10 Composite Video OUT RCA Connector (J13) ..................................................... 73
8.2.11 Micro SD Card Connector (J14) ..................................................................... 73
8.3
8.4
8.5
Push Buttons ..................................................................................................... 74
Test Points ........................................................................................................ 74
System LEDs ..................................................................................................... 75
SPRUIC7 – December 2016
Submit Documentation Feedback
CSK Carrier Board Physical Specifications
Copyright © 2016, Texas Instruments Incorporated
61
Board Layout
8.1
www.ti.com
Board Layout
The CSK carrier card dimension is 4.4 inches × 4.724 inches (116 mm × 37.94 mm). The CSK carrier card
has six layers and is powered through connector J1.
Figure 8-1 and Figure 8-2 show the top and bottom views of the assembly layout, respectively.
Figure 8-1. CSK Carrier Card Assembly Layout (Top)
62
CSK Carrier Board Physical Specifications
Copyright © 2016, Texas Instruments Incorporated
SPRUIC7 – December 2016
Submit Documentation Feedback
Board Layout
www.ti.com
Figure 8-2. CSK Carrier Card Assembly Layout (Bottom)
SPRUIC7 – December 2016
Submit Documentation Feedback
CSK Carrier Board Physical Specifications
Copyright © 2016, Texas Instruments Incorporated
63
Connector Index
8.2
www.ti.com
Connector Index
The CSK carrier card has several connectors that provide access to various interfaces on the board.
Table 8-1 shows the CSK carrier card connectors.
Table 8-1. CSK Carrier Card Connectors
Connector
Pins
Functions
RAPC722X
3
DC power jack
J3
FX11LA-80S/8-SV(71)
88
Board-to-board connector
J4
FX11LA-80P/8-SV(71)
88
Board-to-board connector
J15
QSH-030-01-L-D-A
64
Expansion connector
J6
10029449-001RLF
23
HDMI out type-A connector
J7
FH12A-36S-0.5SH(55)
36
Camera FPC connector
J8
LPJG16314A4NL
16
RJ45 connector
STX-3500-4NTR
4
Stereo-audio jack
ZX62-AB-5PA(31)
5
Micro USB connector
J13
RCJ-014
4
Composite video-out RCA
connector
J14
DM3AT-SF-PEJM5
14
Micro SD card connector
J9
J10
J11
J12
64
Part Number
J1
CSK Carrier Board Physical Specifications
Copyright © 2016, Texas Instruments Incorporated
SPRUIC7 – December 2016
Submit Documentation Feedback
Connector Index
www.ti.com
Figure 8-3 and Figure 8-4 show the top and bottom connectors, respectively, on the CSK carrier card.
Figure 8-3. CSK Carrier Card Connectors (Top)
SPRUIC7 – December 2016
Submit Documentation Feedback
CSK Carrier Board Physical Specifications
Copyright © 2016, Texas Instruments Incorporated
65
Connector Index
www.ti.com
Figure 8-4. CSK Carrier Card Connectors (Bottom)
66
CSK Carrier Board Physical Specifications
Copyright © 2016, Texas Instruments Incorporated
SPRUIC7 – December 2016
Submit Documentation Feedback
Connector Index
www.ti.com
8.2.1 DC Power Jack (J1)
Table 8-2 provides the DC power-jack pin information.
Table 8-2. DC Power Jack (J1)
Pin Number
Pin Description
1
+5 V
2
GND
3
GND
8.2.2 Board-to-Board Connector (J3)
Table 8-3 provides the board-to-board connector (J3) pin information.
Table 8-3. Board-to-Board Connector (J3)
Pin Number
Pin Description in CC
Pin Number
Pin Description in CC
1
BB_CAM_DAT0
45
NC
2
BB_HDMI_CLKN
46
BB_FT2232_TDO
3
BB_CAM_DAT1
47
BB_CAM_RESET
4
BB_HDMI_CLKP
48
BB_WARM_RESET
5
BB_CAM_DAT2
49
NC
6
DGND
50
BB_RSTOUTn
7
BB_CAM_DAT3
51
NC
8
BB_HDMI_D0N
52
BB_LED5
9
BB_CAM_DAT4
53
BB_TVOUT0
10
BB_HDMI_D0P
54
BB_PORn
11
DGND
55
DGND
12
DGND
56
DGND
13
BB_CAM_DAT5
57
NC
14
BB_HDMI_D1N
58
BB_USB0_VBUSIN
15
BB_CAM_DAT6
59
NC
16
BB_HDMI_D1P
60
BB_USB0_ID
17
BB_CAM_DAT7
61
NC
18
DGND
62
BB_USB0_DM
19
BB_CAM_DAT8
63
NC
20
BB_HDMI_D2N
64
BB_USB0_DP
21
BB_CAM_DAT9
65
NC
22
BB_HDMI_D2P
66
BB_USB0_DRVVBUS
23
BB_CAM_DAT10
67
DGND
24
DGND
68
BB_EXP_SPI_SCLK
25
BB_CAM_DAT11
69
BB_FT2232_UART_RX
26
BB_EXP_UART_TXD
70
BB_EXP_SPI_SCS
27
BB_CAM_DAT12
71
BB_FT2232_UART_TX
28
BB_EXP_UART_RXD
72
BB_EXP_SPI_D0
29
BB_CAM_DAT13
73
BB_OSC_WAKEUP
30
BB_EMU0
74
BB_EXP_SPI_D1
31
BB_CAM_DAT14
75
BB_SDCD
32
BB_EMU1
76
BB_SD0_DAT3
33
DGND
77
DGND
34
DGND
78
DGND
35
BB_CAM_DAT15
79
BB_AIC_MCLK
SPRUIC7 – December 2016
Submit Documentation Feedback
CSK Carrier Board Physical Specifications
Copyright © 2016, Texas Instruments Incorporated
67
Connector Index
www.ti.com
Table 8-3. Board-to-Board Connector (J3) (continued)
Pin Number
68
Pin Description in CC
Pin Number
Pin Description in CC
36
BB_FT2232_TMS
80
BB_SD0_CLK
37
BB_CAM_HS
81
BB_AIC_BCLK
38
BB_FT2232_TCK
82
BB_SD0_CMD
39
BB_CAM_VS
83
BB_AIC_WCLK
40
BB_FT2232_RTCK
84
BB_SD0_DAT0
41
NC
85
BB_AIC_DIN
42
BB_FT2232_TRSTN
86
BB_SD0_DAT1
43
BB_CAM_PCLK
87
BB_AIC_DOUT
44
BB_FT2232_TDI
88
BB_SD0_DAT2
CSK Carrier Board Physical Specifications
Copyright © 2016, Texas Instruments Incorporated
SPRUIC7 – December 2016
Submit Documentation Feedback
Connector Index
www.ti.com
8.2.3 Board-to-Board Connector (J4)
Table 8-4 provides the board-to-board connector (J4) pin information.
Table 8-4. Board-to-Board Connector (J4)
Pin Number
Pin Description in CC
Pin Number
Pin Description in CC
1
BB_ETH_TX_D7
45
DGND
2
BB_I2C_SCL
46
BB_EXP_CSI_DY1
3
BB_ETH_TX_D6
47
BB_ETH_RX_D0
4
BB_I2C_SDA
48
DGND
5
BB_ETH_TX_D5
49
BB_ETH_RX_D1
6
BB_HDMI_CEC
50
BB_EXP_CSI_DX2
7
BB_ETH_TX_D4
51
BB_ETH_RX_D2
8
BB_HDMI_HPDET
52
BB_EXP_CSI_DY2
9
BB_ETH_TX_D3
53
BB_ETH_RX_D3
10
BB_PMIC_POR
54
BB_ETH_COL
11
DGND
55
DGND
12
DGND
56
DGND
13
BB_ETH_TX_D2
57
BB_ETH_RX_D4
14
BB_ETH_CS
58
BB_EXP_CSI_DX3
15
BB_ETH_TX_D1
59
BB_ETH_RX_D5
16
VCC_3V3
60
BB_EXP_CSI_DY3
17
BB_ETH_TX_D0
61
BB_ETH_RX_D6
18
VCC_3V3
62
DGND
19
BB_ETH_TX_CLK
63
BB_ETH_RX_D7
20
VCC_3V3
64
BB_EXP_CSI_DX4
21
BB_EXP_GP0[30]
65
DGND
22
VCC_CAM
66
BB_EXP_CSI_DY4
23
DGND
67
BB_LED1
24
VCC_1V8
68
BB_uPIO_PWR_EN
25
BB_ETH_GTX_CLK
69
BB_LED2
26
NC
70
BB_SWITCH1
27
BB_ETH_TX_EN
71
BB_LED3
28
DGND
72
BB_SWITCH2
29
BB_HDMI_CODEC_SCL
73
BB_LED4
30
BB_EXP_GP1[26]
74
BB_EXP_GP0[31]
31
BB_HDMI_CODEC_SDA
75
BB_SWITCH3
32
BB_EXP_GP0[29]
76
PMIC_3V3
33
DGND
77
DGND
34
DGND
78
DGND
35
BB_ETH_MDC
79
BB_SWITCH4
36
BB_EXP_GP1[25]
80
PMIC_3V3
37
BB_ETH_MDIO
81
BB_ETH_RESET
38
BB_EXP_CSI_DX0
82
PMIC_3V3
39
BB_ETH_RX_CLK
83
DC_VCC5V0
40
BB_EXP_CSI_DY0
84
PMIC_3V3
41
BB_ETH_RX_DV
85
DC_VCC5V0
42
DGND
86
PMIC_3V3
43
BB_ETH_RX_ER
87
DC_VCC5V0
44
BB_EXP_CSI_DX1
88
PMIC_3V3
SPRUIC7 – December 2016
Submit Documentation Feedback
CSK Carrier Board Physical Specifications
Copyright © 2016, Texas Instruments Incorporated
69
Connector Index
www.ti.com
8.2.4 Expansion Connector (J15)
Table 8-5 provides the expansion connector (J15) pin information.
Table 8-5. Expansion Connector (J15)
Pin Number
Pin Description
Pin Number
Pin Description
1
DC_VCC5V0
33
NC
2
DC_VCC5V0
34
BB_EXP_CSI_DX4
3
DC_VCC5V0
35
NC
4
NC
36
DGND
5
NC
37
NC
6
NC
38
BB_EXP_CSI_DY3
7
BB_EXP_SPI_SCS
39
NC
8
NC
40
BB_EXP_CSI_DX3
9
BB_EXP_SPI_SCLK
41
NC
10
BB_EXP_GP1[25]
42
DGND
11
BB_EXP_SPI_D0
43
NC
12
BB_EXP_SPI_D1
44
BB_EXP_CSI_DY2
13
BB_EXP_GP0[30]
45
NC
14
BB_EXP_GP1[26]
46
BB_EXP_CSI_DX2
15
NC
47
NC
16
BB_EXP_GP0[29]
48
DGND
17
NC
49
NC
18
DGND
50
BB_EXP_CSI_DY1
19
NC
51
BB_I2C_SDA
20
NC
52
BB_EXP_CSI_DX1
21
NC
53
BB_I2C_SCL
22
NC
54
DGND
23
NC
55
BB_EXP_UART_TXD
24
DGND
56
BB_EXP_CSI_DY0
25
NC
57
BB_EXP_UART_RXD
26
NC
58
BB_EXP_CSI_DX0
27
NC
59
BB_EXP_GP0[31]
28
NC
60
DGND
29
NC
61
DGND
30
DGND
62
DGND
31
NC
63
DGND
32
BB_EXP_CSI_DY4
64
DGND
NOTE: The TMDSCSK369 processor module does not support a CSI interface. Only the
TMDSCSK8127 and TMDSCSK388 processor modules support CSI interfaces.
70
CSK Carrier Board Physical Specifications
Copyright © 2016, Texas Instruments Incorporated
SPRUIC7 – December 2016
Submit Documentation Feedback
Connector Index
www.ti.com
8.2.5 HDMI Out Type-A Connector (J6)
Table 8-6 provides the HDMI out type-A connector (J6) pin information.
Table 8-6. HDMI Out Type-A Connector (J6)
Pin Number
Pin Description
Pin Number
Pin Description
1
FLT_HDMI_D2P
13
CE_REMOTE_OUT
2
DGND
14
NC
3
FLT_HDMI_D2N
15
DDC_CLK
4
FLT_HDMI_D1P
16
DDC_DAT
5
DGND
17
DGND
6
FLT_HDMI_D1N
18
5V_OUT_HDMI
7
FLT_HDMI_D0P
19
HDMI_HP_OUT
8
DGND
20
Shield GND
9
FLT_HDMI_D0N
21
Shield GND
10
FLT_HDMI_D0N
22
Shield GND
11
DGND
23
Shield GND
12
FLT_HDMI_CLKN
NOTE: The TMDSCSK369 Processor module does not support HDMI interfaces. Only the
TMDSCSK8127 and TMDSCSK388 processor modules support HDMI interfaces.
8.2.6 Camera FPC Connector (J7)
Table 8-7 provides the camera FPC connector (J7) pin information.
Table 8-7. Camera FPC Connector (J7)
Pin Number
Pin Description
Pin Number
Pin Description
1
BB_CAM_DAT15
19
BB_CAM_DAT8
2
BB_CAM_DAT14
20
BB_CAM_DAT9
3
NC
21
BB_CAM_DAT10
4
CAM_RESET
22
BB_CAM_DAT11
5
NC
23
BB_CAM_DAT12
6
NC
24
BB_CAM_DAT13
7
CAM_I2C_SDA
25
BB_CAM_HS
8
CAM_I2C_SCL
26
BB_CAM_VS
9
BB_CAM_DAT0
27
DGND
10
BB_CAM_DAT1
28
BB_CAM_PCLK
11
DGND
29
DGND
12
DGND
30
TP7
13
BB_CAM_DAT2
31
DGND
14
BB_CAM_DAT3
32
DC_VCC5V0
15
BB_CAM_DAT4
33
DC_VCC5V0
16
BB_CAM_DAT5
34
VCC_3V3
17
BB_CAM_DAT6
35
VCC_3V3
18
BB_CAM_DAT7
36
VCC_3V3
SPRUIC7 – December 2016
Submit Documentation Feedback
CSK Carrier Board Physical Specifications
Copyright © 2016, Texas Instruments Incorporated
71
Connector Index
www.ti.com
8.2.7 RJ45 Connector (J8)
Table 8-8 provides the RJ45 connector (J8) pin information.
Table 8-8. RJ45 Connector (J8)
Pin Number
Pin Description
1
DGND
2
NC
3
ETHER0_D3P
4
ETHER0_D3N
5
ETHER0_D2P
6
ETHER0_D2N
7
ETHER0_D1P
8
ETHER0_D1N
9
ETHER0_D0P
10
ETHER0_D0N
11
RIGHT LED
12
RIGHT LED
13
LEFT LED
14
LEFT LED
15
SHIELD GND
16
SHIELD GND
8.2.8 Stereo-Audio Jack (J9 and J10)
The CSK carrier card has two 3.5-mm female stereo jacks that are connected to the AIC3104 audio
codec.
• HP OUT is for connecting to headphones. See Table 8-9 for pin information.
• MIC IN is for connecting to a microphone input. See Table 8-10 for pin information.
Table 8-9. HP OUT
Pin Number
Description
1
GND
2
LEFT_OUT
3
RIGHT_OUT
4
NC
Table 8-10. MIC IN
Pin Number
72
Description
1
GND
2
LEFT_IN
3
RIGHT_IN
4
NC
CSK Carrier Board Physical Specifications
Copyright © 2016, Texas Instruments Incorporated
SPRUIC7 – December 2016
Submit Documentation Feedback
Connector Index
www.ti.com
8.2.9 Micro USB Connector (J11 and J12)
The CSK carrier card has two micro USB connectors. Micro USB connector J11 provides access to the
XDS100V2 on-board emulator. The USB host and device port of the DMx device is available through the
J12 USB connector. Table 8-11 provides the micro USB connector (J11 and J12) pin information.
Table 8-11. Micro USB Connector
Pin Number
Description
1
VDD
2
D–
3
D+
4
ID
5
GND
6
USB0_GND
7
USB0_GND
8
USB0_GND
9
USB0_GND
8.2.10 Composite Video OUT RCA Connector (J13)
Table 8-12 provides the composite video OUT RCA connector (J13) pin information.
Table 8-12. Composite Video OUT RCA Connector
Pin Number
Description
1
VIDEO OUT
2
DGND
3
DGND
4
DGND
8.2.11 Micro SD Card Connector (J14)
The micro SD card holder is located on the bottom side of the board, and it provides an interface to micro
SD cards. The connector is a 14-pin SD card holder.
Table 8-13 provides the micro SD card connector (J14) pin information.
Table 8-13. Micro SD Card Connector (J14)
Pin Number
SPRUIC7 – December 2016
Submit Documentation Feedback
Pin Description
1
DAT2
2
CD/DAT3
3
CMD
4
VDD
5
CLOCK
6
VSS
7
DAT0
8
DAT1
9
CD1
10
SDCD_GND
11
SDCD_GND
12
CD2
13
SDCD_GND
14
SDCD_GND
CSK Carrier Board Physical Specifications
Copyright © 2016, Texas Instruments Incorporated
73
Push Buttons
8.3
www.ti.com
Push Buttons
The CSK carrier card has nine switches. Out of the nine switches, four are for general purposes. Refer to
Table 3-5 to configure the switch functionality. Table 8-14 details the functionality of each switch.
Table 8-14. CSK Carrier Card Switches
Switch-Button Number
8.4
Description
SW1
Power ON and OFF switch
SW2
Oscillator wakeup
SW3
Warm reset
SW4
PMIC reset
SW5
General purpose
SW6
General purpose
SW7
General purpose
SW8
General purpose
SW9
Power on reset
Test Points
The CSK carrier card as 23 test points. Table 8-15 provides the test point and corresponding signals.
Table 8-15. Test Points of CSK Carrier Card
Test Point
Signal
TP1
TP5
TP17
DGND
TP19
TP20
74
TP2
PMIC 3V3 PGOOD
TP3
PMIC 3V3
TP4
VCC 3V3
TP6
VCCA_2V5
TP7
CAMERA CLOCKOUT
TP8
VCC_1V1
TP9
VCC_3V3 PGOOD
TP10
VDDA1P8
TP11
ETHERNET CLOCKOUT
TP12
ETHERNET JTAG TDO
TP13
ETHERNET JTAG TMS
TP14
ETHERNET_JTAG_RESET
TP15
ETHERNET_JTAG_TCLK
TP16
ETHERNET_JTAG_TDI
TP18
ETHERNET SPEED
TP21
VCC 5V0
TP22
VCC CAM
TP23
VCC 1V8
CSK Carrier Board Physical Specifications
Copyright © 2016, Texas Instruments Incorporated
SPRUIC7 – December 2016
Submit Documentation Feedback
System LEDs
www.ti.com
8.5
System LEDs
The CSK carrier card has three LEDs. Refer to Table 3-5 to configure the LED functionality for LED1,
LED2, and LED3. Table 8-16 provides the LED information.
Table 8-16. LED Information
LED
Color
Description
LD1
LED1
LD2
LED2
LD3
Green
LED3
LD4
Board-power LED
LD5
FT2232 power-enable LED
SPRUIC7 – December 2016
Submit Documentation Feedback
CSK Carrier Board Physical Specifications
Copyright © 2016, Texas Instruments Incorporated
75
System LEDs
www.ti.com
Figure 8-5 shows the position of LEDs, test points, and push buttons on the CSK carrier card.
Figure 8-5. LEDs, Test Points, and Push Buttons on CSK Carrier Card
76
CSK Carrier Board Physical Specifications
Copyright © 2016, Texas Instruments Incorporated
SPRUIC7 – December 2016
Submit Documentation Feedback
Chapter 9
SPRUIC7 – December 2016
CSK Carrier Card Power Requirements
Topic
9.1
9.2
9.3
...........................................................................................................................
Page
Power Distribution.............................................................................................. 78
Power Supply Calculation ................................................................................... 79
Power-up Sequence............................................................................................ 80
SPRUIC7 – December 2016
Submit Documentation Feedback
CSK Carrier Card Power Requirements
Copyright © 2016, Texas Instruments Incorporated
77
Power Distribution
9.1
www.ti.com
Power Distribution
Figure 9-1 shows the power distribution diagram.
Figure 9-1. CSK Carrier Power Distribution
USB Connector
(Debug)
DC Jack
TLV1117-33CDCY
DC_VCC5V0
TPS62142
TPS62142
HDMI Connector
FT2232H
VCC_3V3
USB Connector
(Client)
Camera Connector
TPS7A8101
TLV320AIC3104
VCCA_2V5
VCC_1V8
TPS7A8101
VCC_1V1
DP83867
SD Card Connector
LEDs
PMIC_3V3
Board-to-Board Connectors
Copyright © 2016, Texas Instruments Incorporated
78
CSK Carrier Card Power Requirements
SPRUIC7 – December 2016
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
Power Supply Calculation
www.ti.com
9.2
Power Supply Calculation
Table 9-1 provides the power supply calculation information.
Table 9-1. Power Supply Calculation
Input Supply (V)
5
Regulatory Efficiency
Input Voltage
Board-to-Board Connect
5
PMIC3V3
VCC_3V3
0.9
0.86
3.3
3.3
5
5
Output Voltage
1.8
2.5
1.1
3.3
3.3
Regulator Name
TPS6216DSGT
TPS7A8101
TPS7A8101
TPS62142RGTT
(U5)
TPS62142RGTT
(U8)
5-V DC IN
Active
Active
Active
Active
Active
Active
_
Description
Part Number
Ethernet PHY external
regulator
TPS7A8101 (2.5 V)
141
108.2093023
TPS7A8101 (1.1 V)
125
95.93023256
Audio codec
TLV320AIC3104
170
130.4651163
Camera module
LI-CAM-AR0331-324-1.8
Ethernet PHY
DP83867IRPAPT
2.5
800
141
125
300
–
22
16.88372093
Expansion connector
(CSI camera)
0
Micro SD card
80
61.39534884
LED × 5
10
7.674418605
24.576-MHz oscillator
15
11.51162791
0
863
1232.069767
0
2847.9
6160.348837
Current Consumption
(1)
Power Consumption (mW)
_
5-V DC IN
Active
TMDSCSK388
2210.73
Current Consumption on 5-V power input (1)
1232.069767
TMDSCSK8127
2660.863
Power Consumption on 5-V power input (mW)
6160.348837
TMDSCSK369
1052.032
USB Bus-Powered Devices
USB to JTAG or UART FT2232HL
EEPROM
(1)
AT93C46DY6-YH-T
3.3
5
TLV111733CDCY
5-V USB
130
130
2
2
All current ratings are in mA.
SPRUIC7 – December 2016
Submit Documentation Feedback
CSK Carrier Card Power Requirements
Copyright © 2016, Texas Instruments Incorporated
79
Power-up Sequence
9.3
www.ti.com
Power-up Sequence
Figure 9-2 shows the power sequencing for the CSK carrier card.
Figure 9-2. Power-up Sequence
5.0 V
DC_VCC5V0
3.3 V
PMIC_3V3
30 ms
5.0 V
BB_uPIO_PWER_EN
3.3 V
VCC_3V3
2.5 V
VCCA_2V5
VCC_1V1
80
1.1 V
CSK Carrier Card Power Requirements
SPRUIC7 – December 2016
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
IMPORTANT NOTICE FOR TI DESIGN INFORMATION AND RESOURCES
Texas Instruments Incorporated (‘TI”) technical, application or other design advice, services or information, including, but not limited to,
reference designs and materials relating to evaluation modules, (collectively, “TI Resources”) are intended to assist designers who are
developing applications that incorporate TI products; by downloading, accessing or using any particular TI Resource in any way, you
(individually or, if you are acting on behalf of a company, your company) agree to use it solely for this purpose and subject to the terms of
this Notice.
TI’s provision of TI Resources does not expand or otherwise alter TI’s applicable published warranties or warranty disclaimers for TI
products, and no additional obligations or liabilities arise from TI providing such TI Resources. TI reserves the right to make corrections,
enhancements, improvements and other changes to its TI Resources.
You understand and agree that you remain responsible for using your independent analysis, evaluation and judgment in designing your
applications and that you have full and exclusive responsibility to assure the safety of your applications and compliance of your applications
(and of all TI products used in or for your applications) with all applicable regulations, laws and other applicable requirements. You
represent that, with respect to your applications, you have all the necessary expertise to create and implement safeguards that (1)
anticipate dangerous consequences of failures, (2) monitor failures and their consequences, and (3) lessen the likelihood of failures that
might cause harm and take appropriate actions. You agree that prior to using or distributing any applications that include TI products, you
will thoroughly test such applications and the functionality of such TI products as used in such applications. TI has not conducted any
testing other than that specifically described in the published documentation for a particular TI Resource.
You are authorized to use, copy and modify any individual TI Resource only in connection with the development of applications that include
the TI product(s) identified in such TI Resource. NO OTHER LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE TO
ANY OTHER TI INTELLECTUAL PROPERTY RIGHT, AND NO LICENSE TO ANY TECHNOLOGY OR INTELLECTUAL PROPERTY
RIGHT OF TI OR ANY THIRD PARTY IS GRANTED HEREIN, including but not limited to any patent right, copyright, mask work right, or
other intellectual property right relating to any combination, machine, or process in which TI products or services are used. Information
regarding or referencing third-party products or services does not constitute a license to use such products or services, or a warranty or
endorsement thereof. Use of TI Resources may require a license from a third party under the patents or other intellectual property of the
third party, or a license from TI under the patents or other intellectual property of TI.
TI RESOURCES ARE PROVIDED “AS IS” AND WITH ALL FAULTS. TI DISCLAIMS ALL OTHER WARRANTIES OR
REPRESENTATIONS, EXPRESS OR IMPLIED, REGARDING TI RESOURCES OR USE THEREOF, INCLUDING BUT NOT LIMITED TO
ACCURACY OR COMPLETENESS, TITLE, ANY EPIDEMIC FAILURE WARRANTY AND ANY IMPLIED WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT OF ANY THIRD PARTY INTELLECTUAL
PROPERTY RIGHTS.
TI SHALL NOT BE LIABLE FOR AND SHALL NOT DEFEND OR INDEMNIFY YOU AGAINST ANY CLAIM, INCLUDING BUT NOT
LIMITED TO ANY INFRINGEMENT CLAIM THAT RELATES TO OR IS BASED ON ANY COMBINATION OF PRODUCTS EVEN IF
DESCRIBED IN TI RESOURCES OR OTHERWISE. IN NO EVENT SHALL TI BE LIABLE FOR ANY ACTUAL, DIRECT, SPECIAL,
COLLATERAL, INDIRECT, PUNITIVE, INCIDENTAL, CONSEQUENTIAL OR EXEMPLARY DAMAGES IN CONNECTION WITH OR
ARISING OUT OF TI RESOURCES OR USE THEREOF, AND REGARDLESS OF WHETHER TI HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
You agree to fully indemnify TI and its representatives against any damages, costs, losses, and/or liabilities arising out of your noncompliance with the terms and provisions of this Notice.
This Notice applies to TI Resources. Additional terms apply to the use and purchase of certain types of materials, TI products and services.
These include; without limitation, TI’s standard terms for semiconductor products http://www.ti.com/sc/docs/stdterms.htm), evaluation
modules, and samples (http://www.ti.com/sc/docs/sampterms.htm).
Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265
Copyright © 2017, Texas Instruments Incorporated
工商网监
湘ICP备2023018690号
