SPRUJ71 august   2023

 

  1.   1
  2.   C2000 F28P65x 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 F28P65x 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 F28P65x LaunchPad Demo Program
    3. 2.3 Programming and Running Other Software on the F28P65x 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  FSI
      6. 3.1.6  CAN
      7. 3.1.7  EtherCAT
      8. 3.1.8  CLB
      9. 3.1.9  Boot Modes
      10. 3.1.10 BoosterPack Sites
      11. 3.1.11 Analog Voltage Reference
      12. 3.1.12 Differential ADC Header
      13. 3.1.13 Other Headers and Jumpers
        1. 3.1.13.1 XDS Isolation Block
        2. 3.1.13.2 BoosterPack Site 2 Power Isolation
        3. 3.1.13.3 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 FSI 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-F28P65X Board Dimensions
  8. 5Frequently Asked Questions
  9. 6References
    1. 6.1 Reference Documents
    2. 6.2 Other TI Components Used in This Design

3.1.9 Boot Modes

The F28P650DK9 boot ROM contains bootloading software that executes every time the device is powered on or reset. Two pins, GPIO72 and GPIO84, are wired to the Boot Select switch (S3). By default, both pins are set HIGH (1) so the device boots from Flash. For more information on the F28P65x boot modes, see the TMS320F28P65x Real-Time Microcontrollers.

Table 3-7 Boot Select Switch Table - S3
Boot ModeGPIO72 (LEFT)GPIO84 (RIGHT)
Boot from Parallel GPIO00
Boot from SCI / Wait boot01
Boot from CAN10
Boot from Flash (default)11