Texas Instruments Tiva TM4C123G User Manual

Texas Instruments Tiva TM4C123G User Manual

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Tiva
C Series TM4C123G LaunchPad
Evaluation Board
User's Guide
Literature Number: SPMU296
April 2013

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Summary of Contents for Texas Instruments Tiva TM4C123G

  • Page 1 ™ Tiva C Series TM4C123G LaunchPad Evaluation Board User's Guide Literature Number: SPMU296 April 2013...
  • Page 2: Table Of Contents

    Programming the Tiva C Series LaunchPad Evaluation Board ..............References, PCB Layout, and Bill of Materials ......................... References ..................... Component Locations ....................Bill of Materials (BOM) ........................Schematics Contents SPMU296 – April 2013 Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated...
  • Page 3 J3 Connector ....................... 2-6. J4 Connector ................2-7. In-Circuit Debug Interface (ICDI) Signals ....................2-8. Virtual COM Port Signals ..................4-1. EK-TM4C123GXL Bill of Materials SPMU296 – April 2013 List of Figures Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated...
  • Page 4: Board Overview

    BoosterPack Interface User Switch 1 User Switch 2 Tiva, MSP430, Code Composer Studio are trademarks of Texas Instruments. Cortex is a trademark of ARM Limited. ARM, RealView are registered trademarks of ARM Limited. Microsoft, Windows are registered trademarks of Microsoft Corporation.
  • Page 5: Kit Contents

    Tiva C Series LaunchPad development platform – For a complete list of available BoosterPacks that can be used with the Tiva C Series LaunchPad, see the LaunchPad web page. SPMU296 – April 2013 Board Overview Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated...
  • Page 6: Boosterpacks

    (L x W x H) • 3.3 V (300 mA max) Break-out power output • 5.0 V (depends on 3.3 V usage, 23 mA to 323 RoHS status Compliant Board Overview SPMU296 – April 2013 Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated...
  • Page 7: Hardware Description

    SRAM, and 80-MHz operation; USB host, device, and OTG connectivity; a Hibernation module and PWM; and a wide range of other peripherals. See the TM4C123GH6PM microcontroller data sheet (literature number SPMS376) for complete device details. SPMU296 – April 2013 Hardware Description Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated...
  • Page 8: Usb Connectivity

    Two quadrature encoder interfaces (QEI) are also available to provide motion control feedback. See the Headers and BoosterPacks section of this document for details about the availability of these signals on the BoosterPack interface. Hardware Description SPMU296 – April 2013 Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated...
  • Page 9: User Switches And Rgb User Led

    – 1.10 – – – – I2C1SDA – M1PWM3 – – – – – – Shaded cells indicate configuration for compatibility with the MSP430 LaunchPad. SPMU296 – April 2013 Hardware Description Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated...
  • Page 10: J2 Connector

    – – 3.10 – – U1CTS SSI1Tx – – M1PWM5 – T0CCP1 – TRD1 – Shaded cells indicate configuration for compatibility with the MSP430 LaunchPad. Hardware Description SPMU296 – April 2013 Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated...
  • Page 11: Power Management

    You must satisfy one of the programmed wake conditions and connect the power to bring the microcontroller out of Hibernate mode and turn on the board. SPMU296 – April 2013 Hardware Description Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated...
  • Page 12: Clocking

    COM port to the pins on the microcontroller. Table 2-8. Virtual COM Port Signals GPIO Pin Pin Function U0RX U0TX Hardware Description SPMU296 – April 2013 Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated...
  • Page 13: Software Development

    Sourcery CodeBench • Texas Instruments' Code Composer Studio™ IDE Download evaluation versions of these tools from the TI website. 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.
  • Page 14: Programming The Tiva C Series Launchpad Evaluation Board

    9. Set the Erase Method to Erase Necessary Pages, check the Verify After Program box, and check Reset MCU After Program. Program execution starts once the Verify process is complete. Software Development SPMU296 – April 2013 Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated...
  • Page 15: References, Pcb Layout, And Bill Of Materials

    TivaWare for C Series Driver Library User’s Manual (literature number SPMU298). • TPS73633 Low-Dropout Regulator with Reverse Current Protection Data Sheet (literature number SBVS038) • Texas Instruments’ Code Composer Studio IDE website: www.ti.com/ccs Additional support: • RealView MDK (www.keil.com/arm/rvmdkkit.asp) •...
  • Page 16: Component Locations

    Figure 4-1 and the board dimensions are shown in Figure 4-2. Figure 4-1. Tiva C Series LaunchPad Component Locations (Top View) References, PCB Layout, and Bill of Materials SPMU296 – April 2013 Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated...
  • Page 17: Bill Of Materials (Bom)

    Vertical Unshrouded, 0.220 Mate 68001-102HLF Jumper, 0.100, Gold, Black, Sullins SPC02SYAN Closed J1, J3 Header, 2x10, T-Hole Vertical Samtec SSW-110-23-S-D unshrouded stacking SPMU296 – April 2013 References, PCB Layout, and Bill of Materials Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated...
  • Page 18 Resistor, 330 Ω, 1/10W, 5%, 0402 Yageo RC0402FR-07330RL R25, R29-30 Resistor, 0 Ω, 1/10W 0603 Panasonic ERJ-3GEY0R00V IC, Single Voltage Supervisor, 5V, Texas Instruments TLV803MDBZR References, PCB Layout, and Bill of Materials SPMU296 – April 2013 Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated...
  • Page 19: A Schematics

    This section contains the complete schematics for the Tiva C Series LaunchPad board. • Microcontroller, USB, Expansion, Buttons, and LED • Power Management • In-Circuit Debug Interface SPMU296 – April 2013 Schematics Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated...
  • Page 20 WAKE RGB_LED_0404_COMA LED_G DTC114EET1G TEXAS INSTRUMENTS DESIGNER REVISION DATE 2/20/2013 PROJECT TIVA MICROCONTROLLERS Tiva TM4C123G LaunchPad 108 WILD BASIN ROAD, SUITE 350 LED_B DTC114EET1G AUSTIN TX, 78746 DESCRIPTION www.ti.com Microcontroller, USB, Expansion, Buttons and LED FILENAME PART NO. SHEET EK-TM4C123GXL Rev A.sch...
  • Page 21 1.0uF +VBUS +3.3V TLV803 TARGETRST RESET ICDI_RST OMIT this SVS Section for Tiva. Errata Fixed DESIGNER REVISION DATE TEXAS INSTRUMENTS 2/20/2013 PROJECT TIVA MICROCONTROLLERS Tiva Launchpad 108 WILD BASIN ROAD, SUITE 350 AUSTIN TX, 78746 DESCRIPTION www.ti.com Power Management FILENAME PART NO.
  • Page 22 TM4C123G 0.1uF 0.1uF 2.2uF 1.0uF DESIGNER REVISION DATE TEXAS INSTRUMENTS 2/20/2013 PROJECT TIVA MICROCONTROLLERS Tiva TM4C123G LaunchPad 108 WILD BASIN ROAD, SUITE 350 DESCRIPTION AUSTIN TX, 78746 In Circuit Debug Interface www.ti.com FILENAME PART NO. SHEET EK-TM4C123GXL Rev A.sch EK-TM4C123GXL...
  • Page 23 Any exceptions to this are strictly prohibited and unauthorized by Texas Instruments unless user has obtained appropriate experimental/development licenses from local regulatory authorities, which is responsibility of user including its acceptable authorization.
  • Page 24 FCC Interference Statement for Class B EVM devices This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
  • Page 25 Also, please do not transfer this product, unless you give the same notice above to the transferee. Please note that if you could not follow the instructions above, you will be subject to penalties of Radio Law of Japan. Texas Instruments Japan Limited (address) 24-1, Nishi-Shinjuku 6 chome, Shinjuku-ku, Tokyo, Japan http://www.tij.co.jp...
  • Page 26 FDA Class III or similar classification, then you must specifically notify TI of such intent and enter into a separate Assurance and Indemnity Agreement. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2013, Texas Instruments Incorporated...
  • Page 27 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue.
  • Page 28 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Texas Instruments EK-TM4C123GXL...

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