Stellaris® LM3S818 controlCARD Module
User ’s Manual
MDL-LM3S81 8CNCD -00
Copyrig ht © 201 1 Te xas In strumen ts
Copyright
Copyright © 2011 Texas Instruments, Inc. All rights reserved. Stellaris and StellarisWare are registered trademarks of Texas Instruments. ARM and
Thumb are registered trademarks, and Cortex is a trademark of ARM Limited. Other names and brands may be claimed as the property of others.
Texas Instruments
108 Wild Basin, Suite 350
Austin, TX 78746
http://www.ti.com/stellaris
2
November 17, 2011
Stellaris® LM3S818 controlCARD Module User’s Manual
Table of Contents
Chapter 1: Stellaris® LM3S818 controlCARD Module Overview.................................................................. 6
MDL-LM3S818CNCD Kit Contents..................................................................................................................... 6
Compatibility Matrix ............................................................................................................................................ 7
Using the LM3S818 controlCARD Module ......................................................................................................... 7
Features.......................................................................................................................................................... 7
Board Dimensions........................................................................................................................................... 7
Chapter 2: Hardware Description .................................................................................................................... 8
Functional Description ........................................................................................................................................ 9
Microcontroller and Interfaces (Schematic Page 2) ........................................................................................ 9
Debug Interface, Virtual COM Port, and Isolators (Schematic Page 3) ........................................................ 11
Chapter 3: Software Development ................................................................................................................ 13
Software Description......................................................................................................................................... 13
Source Code..................................................................................................................................................... 13
Tool Options ..................................................................................................................................................... 13
Programming the MDL-LM3S818CNCD controlCARD Module ........................................................................ 14
Appendix A: Schematics................................................................................................................................ 15
Appendix B: Component Locations.............................................................................................................. 19
Appendix C: References ................................................................................................................................ 20
November 17, 2011
3
List of Figures
Figure 1-1.
Figure 2-1.
Figure 2-2.
Figure 2-3.
Figure B-1.
Figure B-2.
4
MDL-LM3S818CNCD controlCARD Module ................................................................................... 6
Block Diagram ................................................................................................................................. 8
controlCARD Module Isolation ...................................................................................................... 12
controlCARD Module Jumpers...................................................................................................... 12
Top-Side Component Location...................................................................................................... 19
Bottom-Side Component Location ................................................................................................ 19
November 17, 2011
Stellaris® LM3S818 controlCARD Module User’s Manual
List of Tables
Table 1-1. Compatibility Matrix ......................................................................................................................... 7
Table 2-1. Signal Table .................................................................................................................................... 9
Table 2-2. COM Port Pin Connections ........................................................................................................... 11
November 17, 2011
5
C H A P T E R 1
Stellaris® LM3S818 controlCARD Module Overview
The Stellaris® LM3S818 controlCARD module is a DIMM form-factor module that can be used
standalone or with a range of baseboards to accelerate evaluation and development.
Texas Instruments offers a range of controlCARD baseboards for motor and power-control
application. In most cases. these are available as complete kits that include a controlCARD
module and a baseboard. The Stellaris MDL-LM3S818CNCD is part of a controlCARD lineup that
includes cards for C2000 and MSP430 devices.
Not all controlCARD and baseboards configurations are supported. See the “Compatibility Matrix”
on page 7 for more information on baseboards options.
The Stellaris LM3S818 is an ARM® Cortex™-M3 microcontroller with 64 KB Flash with
single-cycle operation at 50 MHz.
Figure 1-1.
MDL-LM3S818CNCD controlCARD Module
MDL-LM3S818CNCD Kit Contents
The LM3S818 controlCARD module kit comes with the following:
MDL-LM3S818CNCD controlCARD module
– On board Stellaris In-Circuit Debug Interface
Cables/Accessories
– USB-miniB to USB-A plug cable (for debug and serial communication)
– 1/2-inch blue jumper wires (for bridging power)
Development Kit CD containing:
– For the controlCARD module in standalone use:
•
Complete documentation
•
StellarisWare® Peripheral Driver Library and example source code
– For the controlCARD module when used with a supported baseboard:
•
November 17, 2011
Source-code and binaries
6
Stellaris® LM3S818 controlCARD Module User’s Manual
•
Documentation specific to each supported baseboard
•
CrossHairs control GUI Windows application
Tools CD(s)
– Texas Instruments' Code Composer Studio™ IDE
Compatibility Matrix
Table 1-1 shows which baseboards are compatible with the MDL-LM3S818CNCD controlCARD
module.
Table 1-1. Compatibility Matrix
Description
Electrical
compatiblity?
Supported with
Software?
DRV8312
3-Phase 6.5A BLDC motor driver
Yes
Yes
DK-LM3S-DRV8312
DRV8301
3-Phase BLDC motor pre-driver
Yes
No
No
Baseboard
Complete Kit
available?
Using the LM3S818 controlCARD Module
To start using the controlCARD module as a standalone module, see the MDL-LM3S818CNCD
Read Me First document.
To start using the controlCARD module in conjunction with a Texas Instruments’ controlCARD
baseboard, see the Read Me First document specific to that platform.
EK-LM3S-DRV8312 Read Me First
Features
The Stellaris MDL-LM3S818CNCD controlCARD module includes the following features:
LM3S818IQN50 Stellaris microcontroller
– 32-bit ARM® Cortex™-M3 core
– 50 MHz max speed
– 64 KB Flash, 8 KB RAM
DIMM form-factor
GPIO signals available on DIMM edge-connector
User LED
Debug
– Stellaris In-Circuit Debug Interface (ICDI)
– Isolated to 560 V working-voltage using Texas’ Instruments’ digital isolators
Board Dimensions
3.55"x 1.40" (LxW)
See Appendix B, “Component Locations,” on page 19 for more details
November 17, 2011
7
C H A P T E R 2
Hardware Description
In addition to an LM3S818 microcontroller, the controlCARD module includes some simple
multiplexing logic and an integrated Stellairs in-circuit debug interface (ICDI). This chapter
describes how the hardware interfaces to the microcontroller. Figure 2-1 shows the controlCARD
module block diagram.
Figure 2-1.
Block Diagram
100 Pin
DIMM-format
Edge Connector
Debug
ISO Pwr
+3.3V
User
Stellaris ®
LM3S818
Microcontroller
PWM0..5
PWM0..5
QEI
QEI
ADC-B1
ADC1
ADC-A2
+5V
LDO
Regulator
+3.3V
PB4
ADC[5]
QEI
ADC0, 2..5
QEI
PB6
User
LED
CAP1
CCP0
CAP1/SDI
SSITX
CAP2
CCP1
CAP2/SDO
SSIRX
CAP3
CCP2
CAP3/SCLK
CCP[4]
SSICLK
CCP[4]
GPIO[3]
GPIO[3]
UART
JTAG
560Vpk working-voltage Isolation
USB
Stellaris®
In-Circuit
Debug
Interface
(LM3S3601)
ISO+5V
November 17, 2011
RSTn
TMS
TDI
TCK
RSTn
TMS
TDI
TCK
Digital
Isolator
Enable
GND
TDO
RX_ISO
TX_ISO
LDO
Regulator
Digital
Isolator
TDO
U0TX
U0RX
ISO
+3.3V
8
Stellaris® LM3S818 controlCARD Module User’s Manual
Functional Description
This section provides a detailed description of the LM3S818 controlCARD module hardware.
Microcontroller and Interfaces (Schematic Page 2)
LM3S818 Microcontroller
The Stellaris LM3S818 is an ARM Cortex-M3-based microcontroller with 64-KB flash memory, 8KB SRAM, 50-MHz operation, Motion control PWMs, and a wide range of other peripherals. Refer
to the LM3S818 data sheet for complete device details.
The LM3S818 microcontroller is factory-programmed with a simple quickstart demo program. The
quickstart program resides in on-chip flash memory and runs each time power is applied, unless
the quickstart has been replaced with a user program.
DIMM Edge Connector
Most of the Stellaris microcontroller GPIO signals are routed to the DIMM edge connector.
The controlCARD module is compatible with standard DIMM sockets, such as Molex Part number
87630-1001.
User LED
The board also has a green User LED connected to GPIO PB6. This GPIO signal is also used to
control the multiplexing of the CCP (Timer) signals and may not be available in some baseboards
applications.
Signal Multiplexing
The DRV8312 and DRV8301 baseboards have Hall-inputs on different DIMM pins. U11
multiplexes these signals under the control of GPIO PB6.
An analog switch (U12) under the control of PB4 selects between bus current (I-total) and Phase
B current (IB-FB).
Table 2-1. Signal Table
LM3S818
Pin #
LM3S818
Name
25
26
29
30
35
36
34
14
12
33
45
PWM0
PWM1
PWM2
PWM3
PWM4
PWM5
Fault
PhA
PhB
IDX
CCP0
13
CCP1
November 17, 2011
Edge
Connector
Pin #
DRV8301 Use
DRV8312 Use
23
73
24
74
25
75
84
40
90
91
30(DRV8301),
35(DRV8312)
PWM_AH
PWM_AL
PWM_BH
PWM_BL
PWM_CH
PWM_CL
FAULTn
QEPA
QEPB
QEPI
CAP1
PWM_A
RESET_A
PWM_B
RESET_B
PWM_C
RESET_C
FAULTn
QEPA
QEBB
QEPI
CAP1
80(DRV8301),
85(DRV8312)
CAP2
CAP2
Notes
Hall inputs (CAPx) needed to be
moved on the DRV8301 board to gain
access to an SPI port.
9
Hardware Description
Table 2-1. Signal Table (Continued)
Edge
Connector
Pin #
LM3S818
Pin #
LM3S818
Name
46
CCP2
11
41
40
39
38
37
17
CCP4
TRSTn
TCK
TMS
TDI
TDO
U0Rx
31(DRV8301),
36(DRV8312)
29
99
48
49
97
98
43
18
U0Tx
93
19
20
21
22
27
28
44
SSICLK
SSIFss
SSIRx
SSITx
PD2
PD3
PB4
36(DRV8301)
86(DRV8301)
85(DRV8301)
35(DRV8301)
83
42
45
43
42
PB5
PB6
81
1
2
ADC0
ADC1
59
9 or 61
3
4
48
47
ADC2
ADC3
ADC4
ADC5
11
21
71
15
DRV8301 Use
DRV8312 Use
CAP3
CAP3
DAC_PWM1
TRSTn
TCK
TMS
TDI
TDO
GPIO-28
(spare SCI
header)
GPIO-29
(spare SCI
header)
SCLK
/SCS
SDO
SDI
OTWn
EN_GATE
DAC_PWM1
TRSTn
TCK
TMS
TDI
TDO
GPIO-28
(spare SCI
header)
GPIO-29
(spare SCI
header)
Notes
DRV8301 has an SPI config port.
OTWn
Switch signal for choosing between
IB current or DC Bus Current
measurement
DC_CAL
This signal sets the SPI and CCP
signal muxing for either DRV8312 or
DRV8301 support.
IA-FB
IB-FB or
ITOTAL
VDCBUS
ADC-Vhb1
ADC-Vhb2
ADC-Vhb3
IA-FB
IB-FB or
ITOTAL
VDCBUS
ADC-Vhb1
ADC-Vhb2
ADC-Vhb3
Reset
The RESET signal into the LM3S818 microcontroller connects to an R-C network (R1/C8) and to
the ICDI circuit for a debugger-controlled reset.
External reset is asserted (active low) under any one of these conditions:
10
Power-on reset
By the ICDI circuit when instructed by the debugger (this capability is optional, and may not be
supported by all debuggers).
November 17, 2011
Stellaris® LM3S818 controlCARD Module User’s Manual
Power Supplies
The controlCARD module is typically powered by the baseboards via the DIMM edge connector.
When used as a standalone module, without a baseboard, install wire jumpers to support
USB-powered operation.
WARNING – Do not install the wire power links if the controlCARD module is installed in a
baseboard. Damage to the board may result. In high-voltage applications, the power supplies must
remain electrically isolated for personal safety.
Debug Interface, Virtual COM Port, and Isolators (Schematic Page 3)
Stellaris In-Circuit Debug Interface (ICDI) and Virtual COM Port
The MDL-LM3S818CNCD controlCARD module includes an on-board Stellaris In-Circuit Debug
Interface (ICDI). The Stellaris ICDI allows for the programming and debug of the LM3S818 using
LM Flash and/or any of the supported tool chains.
The debug interface incorporates Texas Instruments’ digital isolators (ISO7240M and ISO7242M)
for safety isolation between the the ICDI and the Stellaris microcontroller. Due to the presence of
the uni-directional isolators, only JTAG debugging and programming is supported. Serial Wire
Debug (SWD) and Serial Wire Trace (SWT) are not supported.
Virtual COM Port
When plugged in to a PC, the device enumerates as a debugger and a virtual COM port. The COM
port is connected to the following pins on the microcontroller as shown in Table 2-2.
Table 2-2. COM Port Pin Connections
GPIO Pin
Pin Function
Virtual COM Port
PA0
U0RX
TXD
PA1
U0TX
RXD
The UART signals are also electrically isolated.
Electrical Isolation
The PCB layout incorporates IEC standard reinforced isolation for over-voltage category II and
pollution degree 2. Creepage and clearance distances are 6.4 mm. The digital isolators limit the
working voltage to 560 Vpk, which is sufficient for most 115 Vrms and 230 Vrms line-powered
designs. If using the controlCARD as a module in a new design, refer to the safety regulations that
apply to that product and its environment to determine the safe working voltage.
The integrated isolation feature allows the Stellaris microcontroller to operate at the same
common-mode voltage as the baseboards which simplifies circuit design in high-voltage motor
control designs. Firmware programming, debugging, and serial communication is supported using
the isolated, low-voltage debug interface. Figure 2-2 shows controlCARD module isolation.
WARNING – When installed in a high-voltage power board, the microcontroller and non-isolated
circuitry may be at a high-voltage. Read and understand the safety warnings included in the
power board documentation before using the controlCARD module in a high-voltage application.
November 17, 2011
11
Hardware Description
Figure 2-2.
controlCARD Module Isolation
Isolation barrier
Low-voltage (Isolated) side
High-voltage (Non-Isolated) side
Note: Non-isolated means that these circuits will be at the same voltage
potential as the base-board.
The controlCARD module may be used without a baseboard. In order to power the non-isolated
circuitry, power must be bridged across the isolation barrier as shown in Figure 2-3.
WARNING – Do not install the controlCARD module in a baseboard if the jumpers are installed.
The isolation barrier is compromised and an electric shock hazard exists. Power supply contention
may also damage the controlCARD module or the baseboard.
Figure 2-3.
controlCARD Module Jumpers
To bridge power install 0.5" wire power-jumpers into J4 and J5 (both
sides of PCB). Ensure that wires do not short to other components.
Isolated Side
Non-Isolated Side
WARNING: Do not install controlCARD in a base-board when
wire power-jumpers are installed!
12
November 17, 2011
C H A P T E R 3
Software Development
This chapter provides general information on software development as well as instructions for
Flash memory programming.
Software Description
The CD supplied with the controlCARD module includes the StellarisWare® Peripheral Driver
Library which contains a rich set of functions for developing software for the Stellaris
microcontroller and its on-chip peripherals.
The software includes a set of example applications that utilize the StellarisWare® Peripheral
Driver Library. These applications demonstrate the capabilities of the LM3S818 microcontroller, as
well as providing a starting point for developing user applications.
Source Code
The complete source code is included on the Development Kit CD. See your selected toolchain’s
Quickstart guide for information on how to install the source code and toolchain. The source code
and binary files are installed in the StellarisWare tree.
Tool Options
The source code installation includes directories containing projects and/or makefiles for the
following toolchains:
Keil ARM RealView® Microcontroller Development System
IAR Embedded Workbench for ARM
Sourcery CodeBench™ (RDP checking on full name for this product--however, not supported
now for controlCARD)
Code Red Technology Red Suite
Generic Gnu C compiler
Texas Instruments' Code Composer Studio™ IDE
Baseboards from Texas Instruments may not support all toolchain options.
Evaluation versions of these tools may be downloaded from www.ti.com/stellaris. Due to code size
restrictions, the evaluation tools may not build all example programs. A full license is necessary to
re-build or debug all examples.
Instructions for installing and using each of the evaluation tools can be found in each toolchain’s
Quickstart guide (for example, Quickstart-Keil, Quickstart-IAR) which are available for download
from the evaluation kit section of our web site at www.ti.com/stellaris.
For detailed information on using the tools, see the documentation included in the toolchain
installation or visit the website of the tools supplier.
November 17, 2011
13
Software Development
Programming the MDL-LM3S818CNCD controlCARD
Module
The MDL-LM3S818CNCD software package includes pre-built binaries for each of the example
applications. If you installed StellarisWare to the default installation path (C:\StellarisWare), you
can find the example applications in "C:\StellarisWare\boards\mdl-lm3s818cncd". The on-board
Stellaris ICDI is used along with the Stellaris LM Flash Programmer tool to program applications
on the MDL-LM3S818CNCD board.
To program example applications into the MDL-LM3S818CNCD evaluation board using the
Stellaris ICDI:
1. Install LM Flash Programmer on a Windows PC.
2. Connect the USB cable A-plug to an available port on the PC and the miniB-plug to the board.
3. Verify that both power LEDs are lit. LED D4 indicates the status of the non-isolated
microcontroller power and LED D5 indicates the status of the isolated USB power.
4. Run LM Flash Programmer.
5. In the Configuration tab, use the Quick Set control to select LM3S811 Evaluation Board. Move
to the Program tab and click the Browse button. Navigate to the example applications directory
(the default location is "C:\StellarisWare\boards\MDL-LM3S818CNCD).
6. Each example application has its own directory. Navigate into the example directory that you
want to load and then into the directory which contains the binary (*.bin) files. Select the binary
file and click Open.
7. Set the "Erase Method" to "Erase Necessary Pages", check the "Verify After Program" box,
and check "Reset MCU After Program."
8. Next, click the Program button to start the Erase, Download and Verify process. The DEBUG
ACTIVE LED (D1) on the board turns on at this time.
9. Program execution starts once Verify is complete.
14
November 17, 2011
A P P E N D I X A
Schematics
This section contains the schematics for the LM3S818 controlCARD module:
Stellaris Contents on page 16
Stellaris MCU on page 17
Stellaris ICDI on page 18
November 17, 2011
15
Stellaris Contents
1
2
3
4
5
6
Notes - Unless otherwise noted
1. Resistances values in Ohms
2. Capacitance values in microfarads (uF)
3. All 0.1uF and 0.01uF capactors are decoupling and should be placed near the IC they are shown with
Revision
Date
Description
A
Aug 15, 11
Internal Prototype
B
Oct 27, 11
Release to production.
A
A
Page 1 - Title - Index - Revisions
Page 2 - Stellaris - Edge Connector
Page 3 - USB Debugger - Isolation
B
B
C
C
TI Stellaris MCU
108 Wild Basin Rd.
Suite 350
Austin, TX 78746
D
Designer:
JW
Drawn by:
JW
Approved:
JAG
Stellaris LM3S818 ControlCard
Page Title:
Title Page
Size
2
3
4
Document Number:
B
Date:
1
D
Drawing Title:
Rev
MDL-LM3S818CNCD
10/27/2011
Sheet
5
*
B
of
*
6
Stellaris MCU
1
2
3
4
5
6
VCC_3.3V
VCC_5V_IN
J2
PWM1
PWM0
OSC1
OSC0
10
9
10pF
50V
+/-0.5pF
Y3
R14
6MHz
10K
30ppm
1/10W
10K
PWM2
1/10W
PWM0
TDO
TDI
TMS
TCK
TDI
TMS
TCK
41
42
43
44
34
33
30
29
ADC3
PB6
PB5
PB4
Fault
IDX
ADC5
PWM3
PWM2
ADC2
CAP1/SDI
CAP2/SDO
ADC1_NO
SSIFss
CAP3/SCLk
U0Tx
UOTX
UORX
U0Rx
22
21
20
19
18
17
LDO
RST
PB7/TRST
PB6/C0+
PB5/C0o
PB4/C0PB3/Fault
PB2/IDX
PB1/PWM3
PB0/PWM2
ADC5
ADC4
ADC3
ADC2
ADC1
ADC0
PA5/SSITx
PA4/SSIRx
PA3/SSIFss
PA2/SSIClk
PA1/U0Tx
PA0/U0Rx
50V
6
GND
GND
GND
GND
C1
C44
0.1uF
2.2uF
0.1uF
50V
6.3V
50V
10%
10%
10%
5
R16
47
48
4
3
2
1
56
ADC5
R17
56
ADC4
R18
1/10W
56
ADC3
R19
1/10W
56
ADC2
R20
1/10W
56
ADC1
R21
1/10W
56
ADC0
B
1/10W
8
24
31
16
LM3s818
DIMM100
TARGETRST
+/-0.5pF
C52
x4
D2
6
R23
PWM4
TDO
4
PhA
C36
C37
C38
3300pF
3300pF
3300pF
50V
50V
50V
10%
10%
10%
C4
CCP1
GND
PhB
VCC_3.3V
CCP4
10pF
x4
C39
C40
C41
3300pF
3300pF
3300pF
50V
50V
50V
10%
10%
10%
2
CAP1
C56
PC7/CCP4
PC6/PhB
PC5/CCP1
PC4/PhA
PC3/SWO/TDO
PC2/TDI
PC1/SWDIO/TME
PC0/SWCLK/TCK
3
11
12
13
14
37
38
39
40
CCP4
1
CAP3
C3
ADC0
CAP1/SDI
PD5/SSP2
PD4/CCP0
PD3/U1Tx
PD2/U1Rx
PD1/PWM1
PD0/PWM0
A
VCC_3.3V
C57
C2
B
PD2
10%
C1
ADC4
PD3
50V
10%
VCC
PWM1
CCP0
0.01uF
50V
10%
5
PWM3
46
45
28
27
26
25
CCP2
CAP3/SCLK
C25
0.1uF
50V
10%
6
PWM5
PhA
C19
0.1uF
50V
4
CAP2
VDD
VDD
VDD
VDD
C18
0.1uF
C4
PB5
PE1/PWM5
PE0/PWM4
C17
GND
PD2
PWM4
32
23
7
15
2
Fault
PD3
36
35
3
CAP2/SDO
PWM5
C3
SSIFss
U1
U0Rx
C2
PhB
TCK
C1
IDX
TMS
VCC
A
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
3
U0Tx
EMU1
TMS
TCK
DGND2
GPIO-34
GPIO-32
GPIO-30
GPIO-28
GPIO-39/51
GPIO-22
GPIO-20
GPIO-18
GPIO-16
DGND1
GPIO-26
GPIO-24
GPIO-15
GPIO-12
GPIO-44/50
GPIO-42
GPIO-40
GPIO-10
GPIO-08
DGND
GPIO-06
GPIO-04
GPIO-02
GPIO-00
NC/GPIO-56
ADC-B7
NC/GPIO-54
ADC-B6
NC/GPIO-58
ADC-B5
VREFLO
ADC-B4
AGND3
ADC-B3
AGND2
ADC_B2
AGND1
ADC_B1
AGND
ADC-B0
GND-ISO
NC4
NC3
NC2
NC1
V33_ISO
1
TDI
EMU0
TRSTn
TD0
TDI
+5V IN4
GPIO-33
GPIO-31
GPIO-29
+5V IN3
GPIO-23
GPIO-21
GPIO-19
GPIO-17
+5V IN2
GPIO-27
GPIO-25
GPIO-14
GPIO-13
+5V IN1
GPIO-43
GPIO-41
GPIO-11
GPIO-9
+5V IN
GPIO-7
GPIO-5
GPIO-3
GPIO-1
NC/GPIO-57
ADC-A7
NC/GPIO-55
ADC-A6
NC/GPIO-44
ADC-A5
VREFHI
ADC-A4
AGND7
ADC-A3
AGND6
ADC-A2
AGND5
ADC-A1
AGND4
ADC-A0
GND-ISO1
NC9
NC8
NC7
NC6
V33-ISO
1
TDO
5
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
D3
VCC_3.3V
VCC_3.3V
U12
1
NO
IN
6
PB4
R24
10K
1/10W
NUP4201MR6
NUP4201MR6
R27
VCC_3.3V
330
2
GND
V+
5
C20
1/10W
R25
0.1uF
NC
COM
4
10K
VCC_3.3V
50V
ADC1
1
3
ADC1_NC
10%
1/10W
TS5A3159
D6
C
C
C34
GREEN
LABEL: USER
0.1uF
30mA
50V
U11
2
Vf = 2V
PB6
15
1
CCP0
4
CCP1
7
VCC_5V_IN
VCC_5V_IN
VCC_3.3V
CCP2
9
U13
C47
C48
C49
C50
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
50V
50V
50V
50V
50V
C22
C15
10%
10%
10%
10%
10%
10uF
0.1uF
10V
50V
20%
10%
1
IN
OUT
R13
5
12
10K
C42
2
GND
8
10uF
R15
10V
330
1/10W
VCC
1A
1B1
1B2
2B1
2B2
3B1
3B2
4B1
4B2
2A
3A
4A
16
2
3
5
6
11
10
14
13
CAP1
CAP1/SDI
CAP2
CAP2/SDO
CAP3
CAP3/SCLK
GND
SN74CB3Q3257
20%
3
Place near edge connector
EN
NR
1/10W
4
TPS73033DBVT
C16
3.3V
0.01uF
200mA
50V
1
C35
10%
OE
S
10%
D4
TI Stellaris MCU
GREEN
108 Wild Basin Rd.
Suite 350
Austin, TX 78746
30mA
D
D
2
Vf = 2V
Designer:
JW
Drawn by:
JW
Approved:
*
Drawing Title:
Stellaris LM3S818 ControlCard
Page Title:
Stellaris MCU
Size
Date:
1
2
3
4
Document Number:
B
Rev
MDL-LM3S818CNCD
10/27/2011
Sheet
5
*
B
of
*
6
Stellaris ICDI
1
2
3
4
5
6
RX_ISO
TX_ISO
VCC_5V_USB
VCC_3.3V_ISO
VCC_3.3V_ISO
U14
1
C21
10uF
0.1uF
10V
50V
20%
10%
IN
2
5
GND
C43
R22
10uF
330
EN
GND_ISO
GND_ISO
R11
R7
R8
R9
R10
10K
10K
10K
0.0
0.0
1/10W
1/10W
1/10W
1/10W
1/10W
NR
10K
1/10W
TPS73033DBVT
C23
3.3V
0.01uF
D5
200mA
50V
GREEN
17
18
19
20
21
22
25
26
TCK_ISO
GND_ISO
TMS_ISO
30mA
R4
R5
10K
10K
1/10W
1/10W
TDO_ISO
TDI_ISO
TARGETRST_ISO
2
Vf = 2V
GND_ISO
52
51
50
49
11
14
15
16
ICDI_TCK
ICDI_TMS
GND_ISO
ICDI_TDI
ICDI_TDO
J3
ICDI_TCK
ICDI_TMS
5
4
3
2
1
6
7
8
9
10
6
7
8
9
10
ICDI_TDO
PA0/U0RX
PA1/U0TX
PA2/SSIOCLK
PA3/SSIOFSS
PA4/SSIORX
PA5/SSIOTX
PA6/I2C1SCL
PA7/I2C1SDA
PB0/CCP0
PB1/U1TX
PB2/I2C0SCL
PB3/I2C0SDA
PB4/U1RX
PB5/CCP2
PB6/CCP1
PB7/NMI
PC0/TCK/SWCLK
PC1/TMS/SWDIO
PC2/TDI
PC3/TDO/SWO
PC4/CCP5
PC5/USB0EPEN
PC6/USB0PFLT
PC7/CCP4
A
6
5
2
1
8
ICDI_TDI
ICDI_RSTn
R1
J1
41
42
47
27
58
57
56
55
R6
49.9_1%
C11
0.1uF
50V
10%
61
62
63
64
R3
330
VCC_3.3V
1/10W
PE0/SSI1CLK
PE1/SSI1FSS
PE2/SSI1RX
PE3/SSI1TX
PE4/CCP3
OSC0
OSC1
45
46
48
GND_ISO
R2
9.10K_1%
1/10W
30
31
XOSC0
XOSC1
RST_N
50V
0.1uF
10%
0.1uF
50V
50V
10%
VCC_3.3V_ISO
U8
VCC2
10
EN2
14
13
12
11
TARGETRST
TMS
TDI
TCK
15
9
U10
VCC
OE
A
C
INA
INB
INC
IND
GND2.2
GND2.1
VCC_3.3V
5
NC
OUTA
OUTB
OUTC
OUTD
VBAT
WAKE_N
HIB_N
VDD1
VDD2
VDD3
VDD4
VDDA
R26
VCC1
GND1.2
GND1.1
10K
1
GND_ISO
GND_ISO
1/10W
7
3
4
5
6
16MHz
C55
10pF
20ppm
10pF
50V
32
33
13
10
60
44
29
24
36
53
39
GND_ISO
TARGETRST_ISO
TMS_ISO
TDI_ISO
TCK_ISO
8
2
GND1
GND2
GND3
GND4
GND5
GND6
GND7
GND8
GND9
VDD25_4
VDD25_3
VDD25_2
VDD25_1
GNDA
LDO
B
2
C54
50V
+/-0.5pF
10%
16
GND_ISO
Y4
34
35
0.1uF
C30
GND_ISO
30mA
1
C8
VCC_3.3V_ISO
C31
2
GREEN
Vf = 2V
USB0DM
USB0DP
USB0RBIAS
GND_ISO
40
miniUSB-B
1
1/10W
ICDI_RSTn
GND1
GND2
GND3
GND4
D1
TDO_ISO
TC2050-IDC-NL
GND_ISO
1
2
3
4
5
1/10W
GND_ISO
PD0/U2RX
PD1/U2TX
PD2/CCP6
PD3/CCP7
VCC_3.3V_ISO
10K
B
VCC_5V_USB
1/10W
VCC_3.3V_ISO
4
10%
5
4
3
2
1
R12
U2
10V
20%
3
GND_ISO
VCC_3.3V_ISO
OUT
1
A
C45
+/-0.5pF
37
28
12
59
43
3
GND_ISO
GND_ISO
GND_ISO
VCC_3.3V_ISO
54
38
23
9
C2
C3
C4
0.1uF
0.1uF
0.01uF
50V
50V
50V
10%
10%
10%
ISO7240M
1
4
2
7
GND_ISO
C
LM3S3601
4
UORX
Y
GND
3
VCC_3.3V
GND_ISO
74LVC1G125
VCC_3.3V_ISO
C33
C46
C6
C7
0.1uF
C32
1uF
0.1uF
0.01uF
50V
0.1uF
6.3V
50V
50V
10%
50V
10%
10%
10%
GND_ISO
10%
VCC_3.3V
U7
16
VCC_3.3V
U9
SN74LVC1G14DBV
5
10
4
14
13
12
11
2
3
UOTX
TDO
VCC_3.3V
15
9
VCC_3.3V
C51
C53
0.1uF
0.1uF
50V
50V
10%
10%
VCC2
EN2
OUTA
OUTB
INC
IND
GND2.2
GND2.1
VCC1
EN1
INA
INB
OUTC
OUTD
GND1.2
GND1.1
1
VCC_3.3V_ISO
GND_ISO
7
3
4
5
6
VCC_5V_IN
VCC_5V_USB
J4
TX_ISO
1
GND_ISO
2
RX_ISO
JUMPER
TDO_ISO
8
2
GND_ISO
TI AEC - Austin
ISO7242M
108 Wild Basin Rd.
Suite 350
Austin, TX 78746
J5
GND_ISO
D
1
2
JUMPER
NEAR U9
Designer:
NEAR U10
JW
Drawn by:
GND_ISO
JW
Approved:
Isolators disabled when USB is not plugged in
*
Stellaris LM3S818 ControlCard
Page Title:
Stellaris ICDI
Size
2
3
4
Document Number:
B
Date:
1
D
Drawing Title:
Rev
*
10/27/2011
B
Sheet
5
*
of
*
6
A P P E N D I X B
Component Locations
Figure B-1 shows the plot of the top-side component location and Figure B-2 shows the plot of the
bottom-side component location.
Figure B-1. Top-Side Component Location
Figure B-2. Bottom-Side Component Location
November 17, 2011
19
A P P E N D I X C
References
In addition to this document, the following references are included on the Stellaris controlCARD
Development Kit CD and are also available for download at www.ti.com/stellaris:
Stellaris® LM3S818 controlCARD Module (MDL-LM3S818CNCD) User's Manual, publication
MDL-LM3S818CNCD-UM
Stellaris® Development and Evaluation Kits for Code Composer Studio™ Quickstart Guide
Stellaris® LM3S818 Microcontroller Data Sheet, publication DS-LM3S818
StellarisWare Driver Library
StellarisWare Driver Library User's Manual, publication SW-DRL-UG
Stellaris® DK-LM3S-DRV8312 InstaSPIN™-BLDC README First, publication
DK-LM3S-DRV8312-RMF
Medium Voltage Digital Motor Control Kit for Stellaris® Microcontrollers (DK LM3S DRV8312)
Baseboard Hardware Reference Guide, publication DK-LM3S-DRV8312-RG
Three-Phase PWM Motor Driver (DRV8312) Data Sheet, publication SLES256
Sensorless Trapezoidal Control of BLDC Motors Using BEMF Integration (InstaSPIN™ BLDC)
on Stellaris® Microcontrollers Application Note, publication AN01289
Information on development tool being used:
Texas Instruments’ Code Composer Studio™ IDE web site, www.ti.com/ccs
November 17, 2011
20
EVALUATION BOARD/KIT/MODULE (EVM) ADDITIONAL TERMS
Texas Instruments (TI) provides the enclosed Evaluation Board/Kit/Module (EVM) under the following conditions:
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Should this evaluation board/kit not meet the specifications indicated in the User’s Guide, the board/kit may be returned within 30 days from
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For EVMs not subject to the above rules, this evaluation board/kit/module is intended for use for ENGINEERING DEVELOPMENT,
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This Class A or B digital apparatus complies with Canadian ICES-003.
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SPACER
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SPACER
SPACER
SPACER
【Important Notice for Users of this Product in Japan】
】
This development kit is NOT certified as Confirming to Technical Regulations of Radio Law of Japan
If you use this product in Japan, you are required by Radio Law of Japan to follow the instructions below with respect to this product:
1.
2.
3.
Use this product in a shielded room or any other test facility as defined in the notification #173 issued by Ministry of Internal Affairs and
Communications on March 28, 2006, based on Sub-section 1.1 of Article 6 of the Ministry’s Rule for Enforcement of Radio Law of
Japan,
Use this product only after you obtained the license of Test Radio Station as provided in Radio Law of Japan with respect to this
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Texas Instruments Japan Limited
(address) 24-1, Nishi-Shinjuku 6 chome, Shinjuku-ku, Tokyo, Japan
http://www.tij.co.jp
【ご使用にあたっての注】
本開発キットは技術基準適合証明を受けておりません。
本製品のご使用に際しては、電波法遵守のため、以下のいずれかの措置を取っていただく必要がありますのでご注意ください。
1.
2.
3.
電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用いただく。
実験局の免許を取得後ご使用いただく。
技術基準適合証明を取得後ご使用いただく。
なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。
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SPACER
SPACER
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SPACER
EVALUATION BOARD/KIT/MODULE (EVM)
WARNINGS, RESTRICTIONS AND DISCLAIMERS
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1.
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