MDL-LM3S818CNCD-00 Copyright © 2011 Texas Instruments

User ’s Manual

Stellaris® LM3S818 controlCARD Module

2 November 17, 2011

CopyrightCopyright © 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 Instruments108 Wild Basin, Suite 350Austin, TX 78746http://www.ti.com/stellaris

Stellaris® LM3S818 controlCARD Module User’s Manual

November 17, 2011 3

Table of ContentsChapter 1: Stellaris® LM3S818 controlCARD Module Overview.................................................................. 6MDL-LM3S818CNCD Kit Contents..................................................................................................................... 6Compatibility Matrix ............................................................................................................................................ 7Using the LM3S818 controlCARD Module ......................................................................................................... 7

Features.......................................................................................................................................................... 7Board Dimensions........................................................................................................................................... 7

Chapter 2: Hardware Description.................................................................................................................... 8Functional Description ........................................................................................................................................ 9

Microcontroller and Interfaces (Schematic Page 2) ........................................................................................ 9Debug Interface, Virtual COM Port, and Isolators (Schematic Page 3) ........................................................ 11

Chapter 3: Software Development ................................................................................................................ 13Software Description......................................................................................................................................... 13Source Code..................................................................................................................................................... 13Tool Options ..................................................................................................................................................... 13Programming the MDL-LM3S818CNCD controlCARD Module........................................................................ 14

Appendix A: Schematics................................................................................................................................ 15Appendix B: Component Locations.............................................................................................................. 19Appendix C: References ................................................................................................................................ 20

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List of FiguresFigure 1-1. MDL-LM3S818CNCD controlCARD Module ................................................................................... 6Figure 2-1. Block Diagram ................................................................................................................................. 8Figure 2-2. controlCARD Module Isolation ...................................................................................................... 12Figure 2-3. controlCARD Module Jumpers...................................................................................................... 12Figure B-1. Top-Side Component Location...................................................................................................... 19Figure B-2. Bottom-Side Component Location ................................................................................................ 19

Stellaris® LM3S818 controlCARD Module User’s Manual

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List of TablesTable 1-1. Compatibility Matrix ......................................................................................................................... 7Table 2-1. Signal Table .................................................................................................................................... 9Table 2-2. COM Port Pin Connections ........................................................................................................... 11

November 17, 2011 6

Stellaris® LM3S818 controlCARD Module OverviewThe 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 ContentsThe 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:

• Source-code and binaries

C H A P T E R 1

Stellaris® LM3S818 controlCARD Module User’s Manual

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• Documentation specific to each supported baseboard

• CrossHairs control GUI Windows application

Tools CD(s)

– Texas Instruments' Code Composer Studio™ IDE

Compatibility MatrixTable 1-1 shows which baseboards are compatible with the MDL-LM3S818CNCD controlCARD module.

Using the LM3S818 controlCARD ModuleTo 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

FeaturesThe 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 Dimensions3.55"x 1.40" (LxW)

See Appendix B, “Component Locations,” on page 19 for more details

Table 1-1. Compatibility Matrix

Baseboard Description Electrical compatiblity?

Supported with Software?

Complete Kit available?

DRV8312 3-Phase 6.5A BLDC motor driver Yes Yes DK-LM3S-DRV8312

DRV8301 3-Phase BLDC motor pre-driver Yes No No

November 17, 2011 8

Hardware DescriptionIn 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

Stellaris®

LM3S818Microcontroller

Stellaris®In-Circuit Debug

Interface(LM3S3601)

PWM0..5

USB

LDO Regulator

+3.3V

DigitalIsolator

RSTnTMSTDITCK

DigitalIsolator

TDORX_ISOTX_ISO

GND

RSTnTMSTDITCK

Enable

TDOU0TXU0RX

QEI

ADC0, 2..5

ADC1

PB4

QEI

CCP[4]

GPIO[3]

JTAG

UART

PWM0..5

QEI

ADC[5]

ADC-B1

ADC-A2

QEI

CCP[4]

GPIO[3]

+5V

CAP1

CAP1/SDI

CCP0

SSITX

100 PinDIMM-formatEdge Connector

CAP2

CAP2/SDO

CCP1

SSIRX

CAP3

CAP3/SCLK

CCP2

SSICLK

PB6

LDO Regulator

ISOISO+5V+3.3V

560Vpk working-voltage Isolation

Debug ISO Pwr +3.3V User

User LED

C H A P T E R 2

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Functional DescriptionThis 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, 8-KB 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 ConnectorMost 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 LEDThe 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 MultiplexingThe 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

Edge Connector

Pin #DRV8301 Use DRV8312 Use Notes

25 PWM0 23 PWM_AH PWM_A 26 PWM1 73 PWM_AL RESET_A 29 PWM2 24 PWM_BH PWM_B 30 PWM3 74 PWM_BL RESET_B 35 PWM4 25 PWM_CH PWM_C 36 PWM5 75 PWM_CL RESET_C 34 Fault 84 FAULTn FAULTn 14 PhA 40 QEPA QEPA 12 PhB 90 QEPB QEBB 33 IDX 91 QEPI QEPI 45 CCP0 30(DRV8301),

35(DRV8312)CAP1 CAP1 Hall inputs (CAPx) needed to be

moved on the DRV8301 board to gain access to an SPI port.

13 CCP1 80(DRV8301), 85(DRV8312)

CAP2 CAP2

Hardware Description

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ResetThe 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:

Power-on reset

By the ICDI circuit when instructed by the debugger (this capability is optional, and may not be supported by all debuggers).

46 CCP2 31(DRV8301), 36(DRV8312)

CAP3 CAP3

11 CCP4 29 DAC_PWM1 DAC_PWM1 41 TRSTn 99 TRSTn TRSTn 40 TCK 48 TCK TCK 39 TMS 49 TMS TMS 38 TDI 97 TDI TDI 37 TDO 98 TDO TDO 17 U0Rx 43 GPIO-28

(spare SCI header)

GPIO-28 (spare SCI header)

18 U0Tx 93 GPIO-29 (spare SCI header)

GPIO-29 (spare SCI header)

19 SSICLK 36(DRV8301) SCLK DRV8301 has an SPI config port.20 SSIFss 86(DRV8301) /SCS 21 SSIRx 85(DRV8301) SDO 22 SSITx 35(DRV8301) SDI 27 PD2 83 OTWn OTWn 28 PD3 42 EN_GATE 44 PB4 45 Switch signal for choosing between

IB current or DC Bus Current measurement

43 PB5 81 DC_CAL 42 PB6 This signal sets the SPI and CCP

signal muxing for either DRV8312 or DRV8301 support.

1 ADC0 59 IA-FB IA-FB 2 ADC1 9 or 61 IB-FB or

ITOTALIB-FB or ITOTAL

3 ADC2 11 VDCBUS VDCBUS 4 ADC3 21 ADC-Vhb1 ADC-Vhb1 48 ADC4 71 ADC-Vhb2 ADC-Vhb2 47 ADC5 15 ADC-Vhb3 ADC-Vhb3

Table 2-1. Signal Table (Continued)

LM3S818 Pin #

LM3S818 Name

Edge Connector

Pin #DRV8301 Use DRV8312 Use Notes

Stellaris® LM3S818 controlCARD Module User’s Manual

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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 PortWhen 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.

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.

Table 2-2. COM Port Pin Connections

GPIO Pin Pin Function Virtual COM Port

PA0 U0RX TXD

PA1 U0TX RXD

Hardware Description

12 November 17, 2011

Figure 2-2. controlCARD Module Isolation

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

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.

Isolation barrier

Non-Isolated Side

WARNING: Do not install controlCARD in a base-board when wire power-jumpers are installed!

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

November 17, 2011 13

Software DevelopmentThis chapter provides general information on software development as well as instructions for Flash memory programming.

Software DescriptionThe 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 CodeThe 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 OptionsThe 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.

C H A P T E R 3

Software Development

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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.

November 17, 2011 15

SchematicsThis section contains the schematics for the LM3S818 controlCARD module:

Stellaris Contents on page 16

Stellaris MCU on page 17

Stellaris ICDI on page 18

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Page Title:

Size

JW

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JAG MDL-LM3S818CNCD

Stellaris LM3S818 ControlCard

Title Page

B

108 Wild Basin Rd.Suite 350Austin, TX 78746

TI Stellaris MCU

Notes - Unless otherwise noted1. Resistances values in Ohms2. 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

Page 2 - Stellaris - Edge Connector

Page 3 - USB Debugger - Isolation

Page 1 - Title - Index - Revisions

Revision Date Description

A Aug 15, 11 Internal Prototype

B Oct 27, 11 Release to production.

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Stellaris LM3S818 ControlCard

Stellaris MCU

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PWM5PWM3PWM1

ADC4

ADC0

PWM4PWM2PWM0

ADC3

ADC5

ADC2

ADC1_NO

ADC5ADC4ADC3ADC2ADC1ADC0

PWM5

CCP0PD3

PWM1PWM0

TDOTDITMSTCK

PB6

U0TxU0Rx

TDOTDI

U0Tx

IDXPhB

CAP2/SDOFaultPD2

PB5

TMSTCK

U0Rx

PhA

CCP4

PD3

CCP4PhBCCP1PhA

PB5PB4FaultIDXPWM3PWM2

PWM4

CCP2

PD2

CAP1CAP1/SDICAP2CAP2/SDOCAP3

CAP3/SCLK

CCP0

CCP1

CCP2

CAP1/SDICAP2/SDO

CAP3/SCLk

CAP1

CAP1/SDI

CAP2CAP3

CAP3/SCLK

SSIFss

SSIFss

PB6

ADC1_NC

PB4

ADC1

+/-0.5pF50V

C57 10pF

12

30mA

Vf = 2V

D6

GREEN

1/10W

R17 56

1/10W

R1310K

10%50V

C440.1uF

NC1 2NC2 3NC3 4NC4 5GND-ISO 6ADC-B0 7AGND 8ADC_B1 9AGND1 10ADC_B2 11AGND2 12ADC-B3 13AGND3 14ADC-B4 15VREFLO 16ADC-B5 17NC/GPIO-58 18ADC-B6 19NC/GPIO-54 20ADC-B7 21NC/GPIO-56 22GPIO-00 23GPIO-02 24GPIO-04 25GPIO-06 26DGND 27GPIO-08 28GPIO-10 29GPIO-40 30GPIO-42 31GPIO-44/50 32GPIO-12 33GPIO-15 34GPIO-24 35GPIO-26 36DGND1 37GPIO-16 38GPIO-18 39GPIO-20 40GPIO-22 41GPIO-39/51 42GPIO-28 43GPIO-30 44GPIO-32 45GPIO-34 46DGND2 47TCK 48TMS 49EMU1 50

V33-ISO51 NC652 NC753 NC854 NC955 GND-ISO156 ADC-A057 AGND458 ADC-A159 AGND560 ADC-A261 AGND662 ADC-A363 AGND764 ADC-A465 VREFHI66 ADC-A567 NC/GPIO-4468 ADC-A669 NC/GPIO-5570 ADC-A771 NC/GPIO-5772 GPIO-173 GPIO-374 GPIO-575 GPIO-776 +5V IN77 GPIO-978 GPIO-1179 GPIO-4180 GPIO-4381 +5V IN182 GPIO-1383 GPIO-1484 GPIO-2585 GPIO-2786 +5V IN287 GPIO-1788 GPIO-1989 GPIO-2190 GPIO-2391 +5V IN392 GPIO-2993 GPIO-3194 GPIO-3395 +5V IN496 TDI97 TD098 TRSTn99 EMU0100

V33_ISO 1

J2

DIMM100

10%6.3V

C12.2uF

ADC0 1ADC1 2ADC2 3ADC3 4

RST 5

LDO 6

VDD 7

GND 8

OSC0 9OSC1 10

PC7/CCP411

PC6/PhB12

PC5/CCP113

PC4/PhA14

VDD 15

GND 16PA0/U0Rx17 PA1/U0Tx18 PA2/SSIClk19 PA3/SSIFss20 PA4/SSIRx21 PA5/SSITx22

VDD 23

GND 24

PD0/PWM025 PD1/PWM126 PD2/U1Rx27 PD3/U1Tx28

PB0/PWM229 PB1/PWM330

GND 31

VDD 32

PB2/IDX33 PB3/Fault34

PE0/PWM435 PE1/PWM536

PC3/SWO/TDO37

PC2/TDI38

PC1/SWDIO/TME39

PC0/SWCLK/TCK40

PB7/TRST41

PB6/C0+42

PB5/C0o43

PB4/C0-44

PD4/CCP045 PD5/SSP246

ADC5 47

ADC4 48

U1

LM3s81810%50V

C393300pF

NR 4

GND2

EN3

IN1 OUT 5

3.3V200mA

U13

TPS73033DBVT

1/10W

R1410K

S1

1B1 2

1B2 31A4

2B1 5

2B2 62A7

GND8

3A9

3B2 103B1 11

4A12

4B2 134B1 14

OE15 VCC 16

U11

SN74CB3Q3257

10%50V

C190.1uF

10%50V

C490.1uF

13

30ppm

Y36MHz

NO1

GND2

NC3 COM 4

V+ 5

IN 6U12

TS5A3159

1/10W

R2310K

x4

C1

1

C2

3

C3

4

C4

6

VC

C5

GN

D2D3

NUP4201MR6

10%50V

C403300pF

1/10W

R20 56

10%50V

C363300pF

+/-0.5pF50V

C56 10pF

10%50V

C350.1uF

1/10W

R2510K

10%50V

C170.1uF

1/10W

R18 56

10%50V

C520.1uF

x4

C1

1

C2

3

C3

4

C4

6

VC

C5

GN

D2D2

NUP4201MR6

1/10W

R15330

20%10V

C2210uF10%

50V

C470.1uF

1/10W

R16 56

1/10WR24 10K

10%50V

C413300pF

10%50V

C250.01uF

10%50V

C373300pF

10%50V

C500.1uF

20%10V

C4210uF

10%50V

C340.1uF

10%50V

C160.01uF

1/10W

R27330

10%50V

C200.1uF

10%50V

C150.1uF

10%50V

C180.1uF

10%50V

C383300pF

12

30mA

Vf = 2V

D4

GREEN

10%50V

C480.1uF

R21 561/10W

R19 56

VCC_3.3VVCC_5V_IN

VCC_5V_IN VCC_3.3V

VCC_3.3V

VCC_3.3V

VCC_3.3V

VCC_3.3V

VCC_3.3V

VCC_5V_IN

VCC_3.3V

UORXUOTX

TCKTMS

TDOTDI

TARGETRST

Place near edge connector

LABEL: USER

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Stellaris ICDI

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ICDI_TDIICDI_TDO

TDO_ISOTDI_ISO

TARGETRST_ISO

TMS_ISO

RX_ISO

TX_ISO

TDO_ISO

TMS_ISOTDI_ISO

TCK_ISO

TX_ISO

RX_ISOTDO_ISO

TCK_ISO

TARGETRST_ISO

ICDI_RSTn

ICDI_TCKICDI_TMS

ICDI_RSTnICDI_TMS

ICDI_TCKICDI_TDI

ICDI_TDO

10%50V

C110.1uF

1/10W

R1110K

10%50V

C70.01uF

1234

GND1GND2

5

GND3GND4

J1

miniUSB-B

10%50V

C310.1uF

1/10W

R2610K

1/10W

R110K

1/10W

R90.0

10%50V

C510.1uF

10%50V

C230.01uF

1/10W

R22330

PA0/U0RX17

PA1/U0TX18

PA2/SSIOCLK19

PA3/SSIOFSS20

PA4/SSIORX21

PA5/SSIOTX22

PA6/I2C1SCL25

PA7/I2C1SDA26

PC0/TCK/SWCLK52

PC1/TMS/SWDIO51

PC2/TDI50

PC3/TDO/SWO49

PC4/CCP511

PC5/USB0EPEN14

PC6/USB0PFLT15

PC7/CCP416

PE0/SSI1CLK6

PE1/SSI1FSS5

PE2/SSI1RX2

PE3/SSI1TX1

PE4/CCP38

RST_N40

WAKE_N32

HIB_N33

GND113

GND210

GND360

GND444

GND529

GND624

GND736

GND853

GND939

GNDA4

VDD25_1 9VDD25_2 23VDD25_3 38VDD25_4 54

LDO 7

VDD1 28

VDD2 12

VDD3 59

VDD4 43

VDDA 3

VBAT 37

XOSC0 34

XOSC1 35

OSC0 30

OSC1 31

USB0DM 45

USB0DP 46

USB0RBIAS 48

PD0/U2RX 61

PD1/U2TX 62

PD2/CCP6 63

PD3/CCP7 64

PB0/CCP0 41

PB1/U1TX 42

PB2/I2C0SCL 47

PB3/I2C0SDA 27

PB4/U1RX 58

PB5/CCP2 57

PB6/CCP1 56

PB7/NMI 55

U2

LM3S3601

10%50V

C320.1uF

NR 4

GND2

EN3

IN1 OUT 5

3.3V200mA

U14

TPS73033DBVT

1 2

20ppm

Y4

16MHz

1/10W

R710K

10%50V

C40.01uF

1/10W

R100.0

VCC1 1

GND1.1 2

INA 3

INB 4

OUTC 5

OUTD 6

EN1 7

GND1.2 8

GND2.19

EN210

IND11 INC12 OUTB13 OUTA14

GND2.215

VCC216

U7

ISO7242M

24

53

U9SN74LVC1G14DBV

1 2J4

JUMPER

1/10W

R1210K

12

30mA

Vf = 2V

D5

GREEN

1 2

30mAVf = 2V

D1

GREEN

11 22 33 44 55 6 6

7 7

8 8

9 9

10 10

J3

TC2050-IDC-NL

10%50V

C530.1uF

1/10W

R410K

10%50V

C20.1uF

1 2J5

JUMPER

10%50V

C330.1uF

10%50V

C80.1uF

1/10W

R810K

10%50V

C300.1uF

10%50V

C30.1uF

+/-0.5pF50V

C5410pF

1/10WR6 49.9_1%

10%50V

C60.1uF

1/10WR3 330

1/10W

R510K

10%50V

C210.1uF

OE 1

A 2

GND 3Y4

VCC5U10

74LVC1G125

VCC1 1

GND1.2 8

INA 3

INB 4

INC 5

IND 6

NC 7

GND1.1 2GND2.19

EN210

OUTD11 OUTC12 OUTB13 OUTA14

GND2.215

VCC216

U8

ISO7240M

20%10V

C4310uF

20%10V

C4510uF

1/10WR2 9.10K_1%

+/-0.5pF50V

C5510pF

10%6.3V

C461uF

VCC_3.3V_ISO

VCC_3.3V_ISO

VCC_3.3V_ISO

VCC_3.3V_ISO

GND_ISO

GND_ISO

GND_ISO

GND_ISO

GND_ISO

GND_ISO

GND_ISO

GND_ISO

GND_ISO

GND_ISO

GND_ISO

GND_ISO

VCC_3.3V_ISO

VCC_3.3V_ISO

VCC_5V_USB

VCC_3.3V_ISO

VCC_3.3V

VCC_3.3V

GND_ISO

GND_ISO

GND_ISO

VCC_3.3V

VCC_3.3V

VCC_3.3V VCC_3.3V_ISO

VCC_3.3V_ISOVCC_5V_USB

GND_ISO GND_ISO

GND_ISO

GND_ISO

GND_ISO

GND_ISO

GND_ISO

GND_ISO

VCC_5V_USBVCC_5V_IN

GND_ISO

VCC_3.3V VCC_3.3V

GND_ISO GND_ISO

VCC_3.3V_ISO

TDOUOTX

TMS

TCKTDI

UORX

TARGETRST

Isolators disabled when USB is not plugged in

NEAR U9 NEAR U10

Stellaris ICDI

November 17, 2011 19

Component LocationsFigure 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

A P P E N D I X B

November 17, 2011 20

ReferencesIn 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

A P P E N D I X C

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Cet appareil numérique de la classe A ou B est conforme à la norme NMB-003 du Canada.

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Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation estautorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter toutbrouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.

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【【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. Use this product in a shielded room or any other test facility as defined in the notification #173 issued by Ministry of Internal Affairs andCommunications on March 28, 2006, based on Sub-section 1.1 of Article 6 of the Ministry’s Rule for Enforcement of Radio Law ofJapan,

2. Use this product only after you obtained the license of Test Radio Station as provided in Radio Law of Japan with respect to thisproduct, or

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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. 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。2. 実験局の免許を取得後ご使用いただく。3. 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。

　　　上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。

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For Feasibility Evaluation Only, in Laboratory/Development Environments. Unless otherwise indicated, this EVM is not a finishedelectrical equipment and not intended for consumer use. It is intended solely for use for preliminary feasibility evaluation inlaboratory/development environments by technically qualified electronics experts who are familiar with the dangers and application risksassociated with handling electrical mechanical components, systems and subsystems. It should not be used as all or part of a finished endproduct.

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