SPRUJ54A june   2023  – july 2023

 

  1.   1
  2.   C2000 F280015x Series LaunchPad Development Kit
  3.   Trademarks
  4. 1Board Overview
    1. 1.1 Kit Contents
    2. 1.2 Features
    3. 1.3 Specifications
      1. 1.3.1 External Power Supply or Accessory Requirements
    4. 1.4 Using the F280015x LaunchPad
    5. 1.5 BoosterPacks
    6. 1.6 Hardware Revisions
      1. 1.6.1 Revision A
  5. 2Software Development
    1. 2.1 Software Tools and Packages
    2. 2.2 F280015x LaunchPad Demo Program
    3. 2.3 Programming and Running Other Software on the F280015x LaunchPad
  6. 3Hardware Description
    1. 3.1 Functional Description and Connections
      1. 3.1.1 Microcontroller
      2. 3.1.2 Power Domains
      3. 3.1.3 LEDs
      4. 3.1.4 Encoder Connectors
      5. 3.1.5 Controller Area Network (CAN)
      6. 3.1.6 Boot Modes
      7. 3.1.7 BoosterPack Sites
      8. 3.1.8 Analog Voltage Reference Header
      9. 3.1.9 Other Headers and Jumpers
        1. 3.1.9.1 USB Isolation Block
        2. 3.1.9.2 BoosterPack Site 2 Power Isolation
        3. 3.1.9.3 Alternate Power
    2. 3.2 Debug Interface
      1. 3.2.1 XDS110 Debug Probe
      2. 3.2.2 XDS110 Output
      3. 3.2.3 Virtual COM Port
    3. 3.3 Alternate Routing
      1. 3.3.1 Overview
      2. 3.3.2 UART Routing
      3. 3.3.3 EQEP Routing
      4. 3.3.4 CAN Routing
      5. 3.3.5 X1/X2 Routing
      6. 3.3.6 PWM DAC
  7. 4Board Design
    1. 4.1 Schematic
    2. 4.2 PCB Layout
    3. 4.3 BOM
    4. 4.4 LAUNCHXL-F2800157 Board Dimensions
  8. 5Frequently Asked Questions
  9. 6References
    1. 6.1 Reference Documents
    2. 6.2 Other TI Components Used in This Design
  10. 7Revision History

3.1.6 Boot Modes

The F2800157 boot ROM contains bootloading software that executes every time the device is powered on or reset. Two pins, GPIO24 and GPIO32, are wired to the Boot Select switch (S3). By default, both pins are set HIGH (1) so the device boots from Flash, see Table 3-3. For more information on the F280015x boot modes, see TMS320F280015x Real-Time Microcontrollers.

Table 3-3 Boot Select Switch Table - S3
Boot ModeGPIO24 (LEFT)GPIO32 (RIGHT)
Boot from Parallel GPIO00
Boot from SCI / Wait boot01
Boot from CAN10
Boot from Flash (default)11