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Summary of Contents for Luminary Micro Stellaris LM3S8962
- Page 1 Stellaris® LM3S8962 Evaluation Board U S E R ’S M A N U A L EK -LM3S 8962- 00 C opyr ight © 2007 Lumi nary Micro , Inc.
- Page 2 Copyright © 2007 Luminary Micro, Inc. All rights reserved. Stellaris is a registered trademark and Luminary Micro and the Luminary Micro logo are trademarks of Luminary Micro, Inc. or its subsidiaries in the United States and other countries. ARM and Thumb are registered trademarks, and Cortex is a trademark of ARM Limited.
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Page 3: Table Of Contents
Stellaris® LM3S8962 Evaluation Board Table of Contents Chapter 1: Stellaris® LM3S8962 Evaluation Board Overview ..............9 Features................................10 Block Diagram ..............................11 Evaluation Kit Contents ............................ 12 Evaluation Board Specifications ........................12 Features of the LM3S8962 Microcontroller....................... 12 Chapter 2: LM3S8962 Evaluation Board Hardware Description..............15 LM3S8962 Evaluation Board .......................... - Page 4 I/O Breakout Pads ............................32 LM3S2110 CAN Device Board Connections ....................33 Recommended Connectors ..........................33 ARM Target Pinout ............................34 References ............................... 35 Appendix C: Contact Information ......................... 37 September 6, 2007...
- Page 5 Stellaris® LM3S8962 Evaluation Board List of Tables Table 2-1. Stellaris LM3S8962 Evaluation Board Hardware Debugging Configurations........ 16 Table 2-2. Isolating On-Board Hardware......................19 Table B-1. I/O Breakout Pads ......................... 32 Table B-2. Recommended Connectors......................33 Table B-3. 20-Pin JTAG/SWD Configuration ....................34...
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- Page 7 Stellaris® LM3S8962 Evaluation Board List of Figures Figure 1-1. Stellaris LM3S8962 Evaluation Board Layout ................. 9 Figure 1-2. Stellaris LM3S2110 CAN Device Board ..................10 Figure 1-3. LM3S8962 Evaluation Board Block Diagram ................11 Figure 1-4. LM3S2110 CAN Device Block Diagram ..................11 Figure 2-1.
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Page 9: Chapter 1: Stellaris® Lm3S8962 Evaluation Board Overview
Stellaris® LM3S8962 Evaluation Board Overview The Stellaris® LM3S8962 Evaluation Board is a compact and versatile evaluation platform for the Stellaris LM3S8962 ARM® Cortex™-M3-based microcontroller. The evaluation kit design highlights the LM3S8962 microcontroller's integrated CAN and 10/100 Ethernet controllers. As well as implementing an embedded web server, the kit functions as a complete controller area network (CAN) by providing two boards each with a Stellaris microcontroller. -
Page 10: Features
Microcontroller User switches CAN bus connector Features The Stellaris LM3S8962 Evaluation Kit includes the following features: Stellaris LM3S8962 microcontroller with fully-integrated 10/100 embedded Ethernet controller and CAN module Simple setup; USB cable provides serial communication, debugging, and power OLED graphics display with 128 x 96 pixel resolution... -
Page 11: Block Diagram
Stellaris® LM3S8962 Evaluation Board Block Diagram Figure 1-3. LM3S8962 Evaluation Board Block Diagram I/O Signal Break-out I/O Signal Break-out JTAG/SWD Output/Input OLED Display 128 x 96 Debug Dual USB Cable Device Controller UART0 Stellaris MicroSD LM3S8962 card slot Microcontroller CAN PHY CAN0 RJ45 CAT5 Cable... -
Page 12: Evaluation Kit Contents
Stellaris® LM3S8962 Evaluation Board Overview Evaluation Kit Contents The evaluation kit contains everything needed to develop and run applications for Stellaris microcontrollers including: LM3S8962 evaluation board (EVB) LM3S2110 CAN device board USB cable 20-pin JTAG/SWD target cable 10-pin CAN cable CD containing: –... - Page 13 Stellaris® LM3S8962 Evaluation Board Controller area network (CAN) module Three fully programmable 16C550-type UARTs Four 10-bit ADC channels (inputs) when used as single-ended inputs One integrated analog comparator One I C module Two PWM generator blocks – One 16-bit counter –...
- Page 14 Stellaris® LM3S8962 Evaluation Board Overview September 6, 2007...
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Page 15: Chapter 2: Lm3S8962 Evaluation Board Hardware Description
C H A P T E R 2 LM3S8962 Evaluation Board Hardware Description In addition to a microcontroller, the Stellaris LM3S8962 evaluation board includes a range of useful peripherals and an integrated in-circuit debug interface (ICDI). This chapter describes how these peripherals operate and interface to the microcontroller. -
Page 16: Reset
SWO for trace). The debugger determines which debug protocol is used. Debugging Modes The LM3S8962 evaluation board supports a range of hardware debugging configurations. Table 2-1 summarizes these configurations. Table 2-1. Stellaris LM3S8962 Evaluation Board Hardware Debugging Configurations Mode Debug Function Selected by... -
Page 17: Usb Device Controller Functions
An FT2232 device from Future Technology Devices International Ltd. manages USB-to-serial conversion. The FT2232 is factory-configured by Luminary Micro to implement a JTAG/SWD port (synchronous serial) on channel A and a Virtual COM Port (VCP) on channel B. This feature allows two simultaneous communications links between the host computer and the target device using a single USB cable. -
Page 18: Power Supply
LM3S8962 Evaluation Board Hardware Description Power Supply A +15-V supply is needed to bias the OLED display. A FAN5331 device from Fairchild combines with a few external components to complete a boost converter. A GPIO (PA7) is assigned to turn on and off the controller as necessary for power rail sequencing. -
Page 19: Interfacing To The Evb
Using the In-Circuit Debugger Interface The Stellaris LM3S8962 Evaluation Kit can operate as an In-Circuit Debugger Interface (ICDI). ICDI acts as a USB to the JTAG/SWD adaptor, allowing debugging of any external target board that uses a Stellaris microcontroller. See “Debugging Modes” on page 16 for a description of how to enter Debug Out mode. -
Page 20: Figure 2-1. Icd Interface Mode
LM3S8962 Evaluation Board Hardware Description Figure 2-1. ICD Interface Mode Evaluation Board Target Stellaris JTAG/ SWD Stellaris Board Target Cable PC with IDE/ Debug signals bypass debugger this MCU The debug interface operates in either serial-wire debug (SWD) or full JTAG mode, depending on the configuration in the debugger IDE. -
Page 21: Chapter 3: Can Device Board Hardware Description
C H A P T E R 3 CAN Device Board Hardware Description The CAN device board uses a Stellaris LM3S2110 microcontroller to demonstrate a complete two-node network. The board can be used with the main LM3S8962 evaluation board or as a standalone board. - Page 22 CAN Device Board Hardware Description September 6, 2007...
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Page 23: Appendix A Schematics
A P P E N D I X A Schematics Schematics for the Stellaris LM3S8962 Evaluation Board follow. September 6, 2007... -
Page 24: Figure A-1. Lm3S8962 Evaluation Board (Sheet 1 Of 4)
CAN Port Stellaris LM3S8962 Microcontroller PA0/U0Rx PB0/PWM2 PA0/U0RX PB0/PWM2 120R PA1/U0Tx PB1/PWM3 +3.3V PA1/U0TX PB1/PWM3 CANH PA2/SSI0CLK PB2/I2C0SCL CANL CANH PA2/SSI0CLK PB2/I2C0SCL CANL PA3/SSI0FSS PB3/I2CSDA JP17 PA3/SSI0FSS PB3/I2C0SDA PA4/SSI0RX PB4/C0- +BUSPWR PA4/SSI0RX PB4/C0- PA5/SSI0TX PB5/C1- PA5/SSI0TX PB5/C0o PA6/CCP1 PB6/C0+ MBR0520... -
Page 25: Figure A-2. Lm3S8962 Evaluation Board (Sheet 2 Of 4)
+3.3V VCIR Reset VCOMH LVSS 4.7UF RESET_SWn SW-B3S1000 +3.3V IREF 200K OMIT OLEDCSn MCURSTn RESn OLEDDC D/Cn Select MBR0520 R/Wn NFT-03C SELECT_SWn SSICLK D0/SCLK SW-B3S1000 SSITX D1/SDIN SOUND NDS331N UP_SWn SW-B3S1000 +3.3V VDDIO Down +15V DOWN_SWn SW-B3S1000 0.1UF 0.1UF Speaker Circuit OLED-RIT-128X96 Left RGS13128096WH000... -
Page 26: Figure A-3. Lm3S8962 Evaluation Board (Sheet 3 Of 4)
PLD_TCK PLD_TMS Debug Interface Logic PLD_TDI PLD JTAG TEST POINTS PLD_TDO USB Interface +3.3V +3.3V 54819-0519 +3.3V JP18 +3.3V USBSH LC4032V-75TN48C USB Device Controller 0.1UF USB+5V 4.7K INT_TCK A0/GOE0 PC2/TDI 60ohm @ 100 MHz ADBUS0 TDI/DI 3V3OUT ADBUS1 TDO/DO ADBUS2 0.1UF TMS/OUTEN PC3/TDO... -
Page 27: Figure A-4. Lm3S8962 Evaluation Board (Sheet 4 Of 4)
SW100 DPF0 D+3.3V SW-B3S1000 Power Rail Break-out Stellaris LM3S2110 Microcontroller Down R104 SW101 D+5V D+3.3V +5VBUS U100 DPF1 SW-B3S1000 PA0/U0RX PB0/CCP0 Reset PA1/U0TX PB1/CCP2 SW102 PA2/SSI0CLK PB2/I2C0SCL DRSTn PA3/SSI0FSS PB3/I2C0SDA SW-B3S1000 PA4/SSI0RX PB4/C0- PA5/SSI0TX PB5/C1- DGND PA6/CCP1 PB6/C0+ Status PB7/TRST R100 DPF2 DGND... -
Page 28: Figure A-5. Pld Schematic
FTDI_DBG I112 SWDEN FTDIJTAGEN FTDI_SRSTn XTMS FTDI_DBG DBGOUT DBGLED INTDBG I100 TEST TRSTn I106 I102 RSTSW MCURSTn I104 I107 EXTCABLEn Luminary Micro, Inc. Fury Evaluation Kit DRVEN JTAG Logic with Auto Mode Detect and Hibernate HIBn AUG 23, 2007 I108... -
Page 29: Appendix B Connection Details
A P P E N D I X B Connection Details This appendix contains the following sections: Component Locations (see page 30) Evaluation Board Dimensions (see page 31) I/O Breakout Pads (see page 32) LM3S2110 CAN Device Board Connections (see page 33) Recommended Connectors (see page 33) ARM Target Pinout (see page 34) References (see page 35) -
Page 30: Component Locations
Component Locations Figure B-1. LM3S8962 Evaluation Board Component Locations September 6, 2007... -
Page 31: Evaluation Board Dimensions
Stellaris® LM3S8962 Evaluation Board Evaluation Board Dimensions Figure B-2. LM3S8962 Evaluation Board Dimensions Figure B-3. LM3S2110 CAN Device Board Dimensions September 6, 2007... -
Page 32: I/O Breakout Pads
I/O Breakout Pads The LM3S8962 EVB has 42 I/O pads, 14 power pads, 2 crystal connections, and 2 no-connects, for a total of 60 pads. Connection can be made by soldering wires directly to these pads, or by using 0.1" pitch headers and sockets. Note: In Table B-2, an asterisk (*) by a signal name (also on the EVB PCB) indicates the signal is normally used for on-board functions. -
Page 33: Lm3S2110 Can Device Board Connections
Stellaris® LM3S8962 Evaluation Board LM3S2110 CAN Device Board Connections 31 32 PC2 (78) nc (83) PF0*(47) nc (84) nc (46) PH1 (85) nc (43) PH0 (86) nc (42) PB7*(89) nc (41) PB6 (90) nc (40) nc (37) PB4 (92) nc (35) PB5 (91) PA6 (34) PD5 (96) -
Page 34: Arm Target Pinout
ARM Target Pinout In ICDI input and output mode, the Stellaris LM3S8962 Evaluation Kit supports ARM’s standard 20-pin JTAG/SWD configuration. The same pin configuration can be used for debugging over serial-wire debug (SWD) and JTAG interfaces. The debugger software, running on the PC, determines which interface protocol is used. -
Page 35: References
In addition to this document, the following references are included on the Stellaris Family Development Kit documentation CD-ROM and are also available for download at www.luminarymicro.com: Stellaris LM3S8962 Evaluation Kit Quickstart Guide for appropriate tool kit (see “Evaluation Kit Contents,” on page 12) Stellaris LM3S8962 Evaluation Kit Read Me First Stellaris Family Peripheral Driver Library Stellaris Family Peripheral Driver Library User’s Manual, publication PDL-LM3S8962... - Page 36 September 6, 2007...
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Page 37: Appendix C Contact Information
Company Information Luminary Micro, Inc. designs, markets, and sells ARM Cortex-M3-based microcontrollers (MCUs). Austin, Texas-based Luminary Micro is the lead partner for the Cortex-M3 processor, delivering the world's first silicon implementation of the Cortex-M3 processor. Luminary Micro's introduction of the Stellaris® family of products provides 32-bit performance for the same price as current 8- and 16-bit microcontroller designs. - Page 38 September 6, 2007...
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