He xa gon Applic atio n Ki t
For XMC4000 Family
H MI_ O LE D - V1
Standard Human Machine Interface Card
Boa rd Us er„s Ma nu al
Revision 1.0, 2012-02-28
Mic rocon t rolle r
Edition 2012-02-28
Published by
Infineon Technologies AG
81726 Munich, Germany
© 2012 Infineon Technologies AG
All Rights Reserved.
Legal Disclaimer
The information given in this document shall in no event be regarded as a guarantee of conditions or
characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any
information regarding the application of the device, Infineon Technologies hereby disclaims any and all
warranties and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual
property rights of any third party.
Information
For further information on technology, delivery terms and conditions and prices, please contact the nearest
Infineon Technologies Office (www.infineon.com).
Warnings
Due to technical requirements, components may contain dangerous substances. For information on the types in
question, please contact the nearest Infineon Technologies Office.
Infineon Technologies components may be used in life-support devices or systems only with the express written
approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the
failure of that life-support device or system or to affect the safety or effectiveness of that device or system. Life
support devices or systems are intended to be implanted in the human body or to support and/or maintain and
sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other
persons may be endangered.
HMI_OLED-V1
Standard Human Machine Interface Card
Revision History
Page or Item
Subjects (major changes since previous revision)
Revision 1.0,
2012-02-28
Initial release
Trademarks of Infineon Technologies AG
AURIX™, C166™, CanPAK™, CIPOS™, CIPURSE™, EconoPACK™, CoolMOS™, CoolSET™,
CORECONTROL™, CROSSAVE™, DAVE™, EasyPIM™, EconoBRIDGE™, EconoDUAL™, EconoPIM™,
EiceDRIVER™, eupec™, FCOS™, HITFET™, HybridPACK™, I²RF™, ISOFACE™, IsoPACK™, MIPAQ™,
ModSTACK™, my-d™, NovalithIC™, OptiMOS™, ORIGA™, PRIMARION™, PrimePACK™, PrimeSTACK™,
PRO-SIL™, PROFET™, RASIC™, ReverSave™, SatRIC™, SIEGET™, SINDRION™, SIPMOS™,
SmartLEWIS™, SOLID FLASH™, TEMPFET™, thinQ!™, TRENCHSTOP™, TriCore™.
Other Trademarks
Advance Design System™ (ADS) of Agilent Technologies, AMBA™, ARM™, MULTI-ICE™, KEIL™,
PRIMECELL™, REALVIEW™, THUMB™, µVision™ of ARM Limited, UK. AUTOSAR™ is licensed by
AUTOSAR development partnership. Bluetooth™ of Bluetooth SIG Inc. CAT-iq™ of DECT Forum.
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of Epcos AG. FLEXGO™ of Microsoft Corporation. FlexRay™ is licensed by FlexRay Consortium.
HYPERTERMINAL™ of Hilgraeve Incorporated. IEC™ of Commission Electrotechnique Internationale. IrDA™
of Infrared Data Association Corporation. ISO™ of INTERNATIONAL ORGANIZATION FOR
STANDARDIZATION. MATLAB™ of MathWorks, Inc. MAXIM™ of Maxim Integrated Products, Inc.
MICROTEC™, NUCLEUS™ of Mentor Graphics Corporation. Mifare™ of NXP. MIPI™ of MIPI Alliance, Inc.
MIPS™ of MIPS Technologies, Inc., USA. muRata™ of MURATA MANUFACTURING CO., MICROWAVE
OFFICE™ (MWO) of Applied Wave Research Inc., OmniVision™ of OmniVision Technologies, Inc.
Openwave™ Openwave Systems Inc. RED HAT™ Red Hat, Inc. RFMD™ RF Micro Devices, Inc. SIRIUS™ of
Sirius Satellite Radio Inc. SOLARIS™ of Sun Microsystems, Inc. SPANSION™ of Spansion LLC Ltd.
Symbian™ of Symbian Software Limited. TAIYO YUDEN™ of Taiyo Yuden Co. TEAKLITE™ of CEVA, Inc.
TEKTRONIX™ of Tektronix Inc. TOKO™ of TOKO KABUSHIKI KAISHA TA. UNIX™ of X/Open Company
Limited. VERILOG™, PALLADIUM™ of Cadence Design Systems, Inc. VLYNQ™ of Texas Instruments
Incorporated. VXWORKS™, WIND RIVER™ of WIND RIVER SYSTEMS, INC. ZETEX™ of Diodes Zetex
Limited.
Last Trademarks Update 2011-02-24
Template: IFX_Template_2011-02-24.dot
HMI_OLED-V1
Standard Human Machine Interface Card
Table of Contents
Table of Contents
1
1.1
1.2
Overview ............................................................................................................................................. 7
Key Features ........................................................................................................................................ 7
Block Diagram ...................................................................................................................................... 8
2
2.1
2.2
2.3
2.4
2.5
2.6
2.7
Hardware Description ........................................................................................................................ 9
MicroSD Memory Slot ........................................................................................................................ 10
OLED Display ..................................................................................................................................... 11
Audio .................................................................................................................................................. 12
IO Expander ....................................................................................................................................... 13
Touch Buttons .................................................................................................................................... 14
Power ................................................................................................................................................. 14
Satellite Connector ............................................................................................................................. 15
3
3.1
3.2
3.3
Production Data................................................................................................................................ 17
Schematics ......................................................................................................................................... 17
Layout and Geometry ......................................................................................................................... 20
Bill of Material ..................................................................................................................................... 21
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HMI_OLED-V1
Standard Human Machine Interface Card
List of Figures
List of Figures
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Figure 7
Figure 8
Figure 9
Figure 10
Block Diagram of Standard Human Machine Interface Card ............................................................... 8
Standard HMI Card Interfaces ............................................................................................................. 9
MicroSD card Connector Intertface .................................................................................................... 10
Touch Buttons .................................................................................................................................... 14
Power Circuit ...................................................................................................................................... 15
HMI Satellite Connector ..................................................................................................................... 15
Satellite Connector HMI ..................................................................................................................... 16
Satellite Connector, Power, Touch button ......................................................................................... 18
Micro-SD, Audio, IO Expander, OLED ............................................................................................... 19
Standard Human Machine Interface Card Layout .............................................................................. 20
Board Users Manual
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HMI_OLED-V1
Standard Human Machine Interface Card
List of Tables
List of Tables
Table 1
Table 2
Table 3
Table 4
Table 5
Table 6
Table 7
Table 8
Table 9
Table 10
Table 11
Table 12
MicroSD Connector ............................................................................................................................ 10
MicroSD signal connection to the Satellite Connector ....................................................................... 11
OLED display Connector Pinout ........................................................................................................ 11
OLED signal connection to the Satellite Connector ........................................................................... 12
2.5 mm Audio Jack Pinout ................................................................................................................. 13
Audio signal connection to the Satellite Connector ............................................................................ 13
GPIO channel LED/SMD pad mapping .............................................................................................. 13
IO Expander I2C signal connection to the Satellite Connector .......................................................... 13
Touch signal connection to the Satellite Connector ........................................................................... 14
Power LED ......................................................................................................................................... 14
Power rail connection to the Satellite Connector ............................................................................... 15
Standard Human Machine Interface Card BOM ................................................................................ 21
Board Users Manual
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Revision 1.0, 2012-02-28
HMI_OLED-V1
Standard Human Machine Interface Card
Overview
Introduction
This document describes the features and hardware details of the Standard Human Machine Interface Card
(HMI_OLED-V1) designed to work with Infineon‟s XMC4500 CPU board. This board is part of Infineon‟s
Hexagon Application Kits.
1
Overview
The HMI_OLED-V1 board is an application expansion satellite card of Hexagon Application Kits. The satellite
card along with a CPU board (e.g. CPU_45A-V2 board) demonstrates the Human Machine Interface (HMI)
capabilities of XMC4500. The main use case for this satellite card is to demonstrate the HMI features of
XMC4500 device including the toolchain. The focus is safe operation under evaluation conditions. The board is
not cost optimized and cannot be seen as reference design.
1.1
Key Features
The HMI_OLED-V1 satellite card is equipped with following features
Connection to CPU board (e.g. CPU_45A-V2) via HMI satellite connector
Micro SD card connector – 4 bit mode
Passive matrix OLED display (PMOLED), 1.54” screen size, 160x128 pixels
Stereo audio codec TLV320AIC3204
2.5 mm stereo receptacle for audio headsets with microphone
2 touch buttons with LED‟s
I2C based IO expander with 8 channels
Power supply via satellite connector
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Revision 1.0, 2012-02-28
HMI_OLED-V1
Standard Human Machine Interface Card
Overview
1.2
Block Diagram
Figure 1 shows the block diagram of the HMI_OLED-V1 satetllite card. There are following building blocks:
Micro-SD
Connector
Standard Human Machine
Interface Card
HMI_OLED-V1
SD/MMC
LED/TS
I2S
HMI
Satellite
Connector
Figure 1
I2C
Touch Button (2)
/ LEDs (2)
Audio Codec
(TLV320AIC3204)
I2C
GPIO Expander
(PCA9502)
SPI
PMOLED Display
(DD-160128FC-1A)
Audio Jack
(2.5 mm)
GPIO/LEDs
(8)
Block Diagram of Standard Human Machine Interface Card
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HMI_OLED-V1
Standard Human Machine Interface Card
Hardware Description
2
Hardware Description
The following sections give a detailed description of the hardware and how it can be used.
HMI Satellite Connector
Power LEDs
Power 3.3 V
LDO
OLED Display
Micro SD
Card Connector
OLED
Backlight
Supply
Audio Codec
Audio Jack
Touch Button
Touch Button
GPIO Expander and LEDs
Figure 2
Standard HMI Card Interfaces
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HMI_OLED-V1
Standard Human Machine Interface Card
Hardware Description
2.1
MicroSD Memory Slot
The HMI_OLED-V1 satetllite card supports a MicroSD card connector on board. The SD/MMC interface of
XMC4500 can be used in different modes (SPI mode, 1-bit SD, 4-bit SD, 8-bit MMC). HMI_OLED-V1 satetllite
card supports 4-bit SD mode implementation of SD card interface.
Note: Signals MMC_BUSPWR and MMC_LED from SD card are connected to ground in CPU board CPU_45AV2, hence power a SD-Card will be always enabled and LED (V300) will be ON when satellite card is
powered and interfaced to CPU_45A-V2 board .
Figure 3
MicroSD card Connector Intertface
Table 1 below gives the signal details of SD card connector interface.
Table 1
MicroSD Connector
Pin No.
Signal Name
Description
1
DAT2
Data Bit 2
2
DAT3/CS_N
Data Bit 3
3
CMD/MOSI
Command
4
VDD
Power (+3.3 V)
5
CLK/SCK
Clock
6
GND
Ground
7
DAT0
Data Bit 0
8
DAT1
Data Bit 1
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Revision 1.0, 2012-02-28
HMI_OLED-V1
Standard Human Machine Interface Card
Hardware Description
Table 2 shows the connection of the MicroSD card signals to the HMI satellite connector.
Table 2
MicroSD signal connection to the Satellite Connector
Pin No.
Signal Name
Description
3
MMC_CLK
Clock
6
MMC_DATA0
Data Bit 0
5
MMC_DATA1
Data Bit 1
8
MMC_DATA2
Data Bit 2
7
MMC_DATA3
Data Bit 3
13
MMC_BUSPWR
Power
14
MMC_CMD
Command
16
MMC_LED
LED
2.2
OLED Display
The HMI_OLED-V1 satellite card supports a passive matrix OLED display (PMOLED) from Densitron on board.
The display DD-160128FC-1A has a resolution of 160x128 pixels on a 1.54” screen.
The card implements PMOLED display interface through SPI-Bus of XMC4500. This display module uses a
Syncoam SEPS525F 160 RGB x 128 Dots, 262K Colors PMOLED Display Driver and Controller. Refer to the
SEPS525F datasheet for details.
The card implements a backlight power supply STOD2540 to generate 13 Volt (VDD13). LED V241 indicates
the presence of VDD13 (OLED Backlight Supply)
Table 3 gives the details of OLED display connector pin mapping.
Table 3
OLED display Connector Pinout
Pin No.
Signal Name
Description
1
NC
No Connect
2
VSDH
Data Driver Ground
3
VDDH
Data, Scan Driver Power Supply (8 ~ 18 V)
4
VSSH
Scan Driver Ground
5
IREF
Tie 70 ㏀ to VSS
6
OSCA2
Tie 10 ㏀ to OSCA1 between OSCA2
7
OSCA1
Tie 10 ㏀ to OSCA1 between OSCA2
8
VDDIO
MPU I/F PAD Power Supply (1.6 ~ 3.3 V)
9
VSYNCO
No Connect (used only in RGB mode)
10
VSYNC
No Connect (used only in RGB mode)
11
HSYNC
No Connect (used only in RGB mode)
12
DOTCLK
No Connect (used only in RGB mode)
13
ENABLE
No Connect (used only in RGB mode)
CPU
Selects the CPU type
Low : 80 Series CPU, High : 68 Series CPU
14
15
PS
Selects Parallel/Serial Interface
For SPI, connect Low
16
D17/SCL
SPI Clock
17
D16/SDI
SPI Data Input
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Revision 1.0, 2012-02-28
HMI_OLED-V1
Standard Human Machine Interface Card
Hardware Description
Table 3
OLED display Connector Pinout
Pin No.
Signal Name
Description
18
D15/SDO
SPI Data Output (use 0 ohm)
19
D14
No Connect (used only in parallel mode)
20
D13
No Connect (used only in parallel mode)
21
D12
No Connect (used only in parallel mode)
22
D11
No Connect (used only in parallel mode)
23
D10
No Connect (used only in parallel mode)
24
D9
No Connect (used only in parallel mode)
25
RS
Data/Command Select
26
CSB
SPI Select
27
RDB
When using SPI, fix it to VDD or VSS level
28
WRB
When using SPI, fix it to VDD or VSS level
29
RESETB
Reset SEPS525(active low)
30
VSS
Logic Ground
31
VDD
Logic Power Supply(2.4 ~ 3.3 V)
32
VSSH
Scan Driver Ground
33
VDDH
Data, Scan Driver Power Supply(8 ~ 18 V)
34
VSDH
Data Driver Ground
35
NC
No connect
The PMOLED display module is interfaced to the connector through a 30-wire flatcable and glued to the satellite
card.
Table 4 shows the connection of the OLED signals to the HMI satellite connector.
Table 4
OLED signal connection to the Satellite Connector
Pin No.
Signal Name
Description
31
SPI_CSH0
Chipselect
32
SPI_MTSR
Data In
34
SPI_MRST
Data Out
36
SPI_CLK
Clock
24
OLED_RS
Data/Command Select
42
RESET_N
Reset
2.3
Audio
The HMI_OLED-V1 satetllite card supports audio interface on board with stereo audio codec TLV320AIC3204
(U320). The control interface of audio codec is through I2C Bus and audio data is interfaced to I2S Bus of
XMC4500 CPU extended though satellite connector.
A GPIO pin (P2.10) is used to reset the the audio codec (signal AUDIO_RST_N). The codec has a built-in
headphone driver as well as a microphone input (analog and digital). The satellite card uses a 4-pin, 2.5 mm
stereo receptacle (Nokia 6300 style) for audio headsets.
The board supports an external clock through an oscillator (Q320). Currently this oscillator is not mounted.
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Revision 1.0, 2012-02-28
HMI_OLED-V1
Standard Human Machine Interface Card
Hardware Description
Table 5
2.5 mm Audio Jack Pinout
Pin No.
Signal Name
Description
1
GND
Ground
2
HPL
Head Phone Left
3
HPR
Head Phone Right
4
MICBIAS
Mic Input
Table 6 shows the connection of the audio signals to the HMI satellite connector.
Table 6
Audio signal connection to the Satellite Connector
Pin No.
Signal Name
Description
23
AUDIO_RST_N
Reset
25
I2S_WA
Address
27
I2S_MCLK
Master Clock
26
I2S_MTSR
Data In
28
I2S_MRST
Data Out
30
I2S_SCLK
Slave Clock
2.4
IO Expander
The HMI_OLED-V1 satellite card supports GPIO expansion though I2C IO-Expander on board (U360). The I2C
address for the IO expander device is 0x1001101X. The satellite card supports 8 such GPIO‟s. All the GPIO‟s
are connected to LEDs (V360-V367) and SMD-Pads (TP360 – TP367). The Table 7 shows the GPIO channel
and corresponding LED/PAD mapping.
Table 7
GPIO channel LED/SMD pad mapping
GPIO
LED Reference
SMD pad Reference
GPIO0
V360
TP360
GPIO1
V361
TP361
GPIO2
V362
TP362
GPIO3
V363
TP363
GPIO4
V364
TP364
GPIO5
V365
TP365
GPIO6
V366
TP366
GPIO7
V367
TP367
Table 8 shows the connection of the IO Expander device to the HMI satellite connector.
Table 8
IO Expander I2C signal connection to the Satellite Connector
Pin No.
Signal Name
Description
38
I2C_SCL
Clock
37
I2C_SDA
Data
Board Users Manual
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Revision 1.0, 2012-02-28
HMI_OLED-V1
Standard Human Machine Interface Card
Hardware Description
2.5
Touch Buttons
The HMI_OLED-V1 satellite card supports two touch buttons (TOUCH250 and TOUCH251) that are connected
to the CPU board via the satellite connector. These two signals are connected to LED‟s V250 & V251.
Figure 4
Touch Buttons
Table 9 shows the connection of the touch signals to the HMI satellite connector.
Table 9
Touch signal connection to the Satellite Connector
Pin No.
Signal Name
Description
75
LEDTS_COL0
Column 0
77
LEDTS_COLA
Column A
74
TP2
Touch 2
64
TP7
Touch 7
2.6
Power
Power input (5 V) to the satellite card is supported through satellite connector. 3.3 V is generated on board
using on board regulator (U220).
LED V240 indicates the presence of 3.3 V power. The card implements a backlight power supply STOD2540 to
generate 13 Volt (VDD13). LED V241 indicates the presence of VDD13 (OLED Backlight Supply)
Table 10
Power LED
LED
Power Rail
Voltage
Note
V240
VDD3.3
3.3 V
Must always be “ON”
V241
VDD13
13 V
Must always be “ON”
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Revision 1.0, 2012-02-28
HMI_OLED-V1
Standard Human Machine Interface Card
Hardware Description
HMI Sat. Connector
VDD3.3
VDD13
VDD5
+13 V
U230
OLED
Display
VDD13
Back Light
Supply
STOD2540
+3.3 V
U220
Lin. Voltage
Regulator
IFX1763
VDD3.3
On board
devices
VDD5
Human Machine Interface Card
HMI_OLED-V1
Figure 5
Power Circuit
Table 11 shows the connection of the power rails to the HMI satellite connector.
Table 11
Power rail connection to the Satellite Connector
Pin No.
Power rail
Description
43,44,45,46
VDD5
5V
1,2,79,80
GND
Ground
2.7
Satellite Connector
The satellite connector of the HMI_OLED-V1 satellite card interfaces it‟s the signals to a CPU board e.g.
CPU_45A-V2. Take care to connect the HMI satellite card always to the corresponding HMI satellite connector
of the CPU board only.
Figure 6
HMI Satellite Connector
Board Users Manual
15
Revision 1.0, 2012-02-28
HMI_OLED-V1
Standard Human Machine Interface Card
Hardware Description
The Signals mapping details of HMI satellite connector and correponding CPU function are provided in Figure 7.
Figure 7
Satellite Connector HMI
Board Users Manual
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HMI_OLED-V1
Standard Human Machine Interface Card
Production Data
3
Production Data
3.1
Schematics
This chapter contains the schematics for the Standard Human Machine Interface Card:
Satellite Connector, Power, Touch button
Micro-SD, Audio, IO Expander, OLED
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17
Revision 1.0, 2012-02-28
HMI_OLED-V1
Standard Human Machine Interface Card
Production Data
Figure 8
Satellite Connector, Power, Touch button
Board Users Manual
18
Revision 1.0, 2012-02-28
HMI_OLED-V1
Standard Human Machine Interface Card
Production Data
Figure 9
Micro-SD, Audio, IO Expander, OLED
Board Users Manual
19
Revision 1.0, 2012-02-28
HMI_OLED-V1
Standard Human Machine Interface Card
Production Data
3.2
Figure 10
Layout and Geometry
Standard Human Machine Interface Card Layout
Board Users Manual
20
Revision 1.0, 2012-02-28
HMI_OLED-V1
Standard Human Machine Interface Card
Production Data
3.3
Bill of Material
Table 12
Standard Human Machine Interface Card BOM
Sl. No.
Qty Value
Device
Reference
Designator
1
2
0R/0603
Resistor
R224, R323
2
1
1k5/0603
Resistor
R360
3
11
2k2/0603
Resistor
4
1
4*10k/S1206
Resistor
R252, R253, R322, R361, R362, R363, R364,
R365, R366, R367, R368
RA300
5
1
5k6/0603
Resistor
R241
6
8
10k/0603
Resistor
7
8
10uF/10V/0805
Capacitor
8
1
10uF/35V/1206
Capacitor
R235, R300, R302, R320, R341, R342, R343,
R345
C220, C222, C230, C324, C326, C328, C329,
C330
C231
9
1
22R/0603
Resistor
R321
10
2
47uF/TA/6V3
Capacitor
C322, C323
11
1
56k/0603
Resistor
R233
12
1
68k/0603
Resistor
R340
13
1
100k/0603
Resistor
R234
14
12
100nF/0603
Capacitor
C200, C202, C223, C300, C320, C325, C327,
C340, C341, C342, C343, C360
15
1
470nF/1206
Capacitor
C321
16
2
680R/0603
Resistor
R240, R301
17
1
54132-3562
Connector 54132-3562
Molex
X340
Connector 3M 290805WB-MG or Molex
047334001
Diode B340A-13-F
Diodes Inc.
IC BSS209PW Infineon
technologies
Connector HSEC8-140-01S-RA Samtec
18
1
473340001
19
1
B340A-13-F
20
1
BSS209PW
21
1
HSEC8-140-01-SRA
22
1
IFX1763SJV33
23
8
LED-GE/D/0603
24
3
LED-GN/D/0603
IC IFX1763SJV33 Infineon
U220
Technologies
V360, V361, V362, V363, V364, V365, V366,
LED
V367
LED
V240, V241, V300
25
2
LED-RT/D/0603
LED
26
1
PCA9502
27
1
SJ1-42514-SMT
28
1
STOD2540
Board Users Manual
X300
V230
Q300
X200
V250, V251
IC PCA9502BS NXP,
HVQFN-24
Connector SJ1-42514SMT
IC STOD2540PUR
STMicro
21
U360
X320
U230
Revision 1.0, 2012-02-28
HMI_OLED-V1
Standard Human Machine Interface Card
Production Data
Table 12
Standard Human Machine Interface Card BOM
Reference
Designator
Sl. No.
Qty Value
29
1
TLV320AIC3204
30
1
VLS3015ET-4R7M
31
1
no ass.
32
3
no ass./0R/0603
IC TLV320AIC3204 Texas
Instruments
Inductor VLS3015ET4R7M TDK
Crystal 3.3V 7x5mm
SMD
Resistor
33
2
no ass./2k2/0603
Resistor
R210, R211
34
2
no ass./10k/0603
Resistor
R250, R251
35
1
no ass./10nF/0603
Capacitor
C221
36
2
no ass.
Touchpad
TOUCH250, TOUCH251
SMD-Pads
TP200, TP240, TP241, TP242, TP360,
TP361, TP362, TP363, TP364, TP365,
TP366, TP367
37
12
no ass.
Board Users Manual
Device
22
U320
L230
Q320
R223, R232, R344
Revision 1.0, 2012-02-28
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