SPRUIW8 November   2020

 

  1.   Trademarks
  2. 1Board Overview
    1. 1.1 Kit Contents
    2. 1.2 Features
    3. 1.3 Specifications
    4. 1.4 Using the F28002x LaunchPad
    5. 1.5 BoosterPacks
    6. 1.6 Hardware Revisions
      1. 1.6.1 Revision A
  3. 2Software Development
    1. 2.1 Software Tools and Packages
    2. 2.2 F28002x LaunchPad Demo Program
    3. 2.3 Programming and Running Other Software on the F28002x LaunchPad
  4. 3Hardware Description
    1. 3.1 Functional Description and Connections
      1. 3.1.1  Microcontroller
      2. 3.1.2  LEDs
      3. 3.1.3  Encoder Connectors
      4. 3.1.4  FSI
      5. 3.1.5  CAN
      6. 3.1.6  CLB
      7. 3.1.7  Boot Modes
      8. 3.1.8  BoosterPack Headers
        1. 3.1.8.1 BoosterPack Sites
      9. 3.1.9  Analog Voltage Reference Header
      10. 3.1.10 Other Headers and Jumpers
        1. 3.1.10.1 USB Isolation Block
        2. 3.1.10.2 BoosterPack Site 2 Power Isolation
        3. 3.1.10.3 Alternate Power
        4. 3.1.10.4 5 V Step-up Converter
    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 X1/X2 Routing
      7. 3.3.7 PWM DAC
      8. 3.3.8 Other GPIOs
  5. 4Board Design
    1. 4.1 Schematic
    2. 4.2 PCB Layout
    3. 4.3 BOM
    4. 4.4 LAUNCHXL-F280025C Board Dimensions
  6. 5Frequently Asked Questions
  7. 6References
    1. 6.1 Reference Documents
    2. 6.2 Other TI Components Used in This Design

3.3.1 Overview

The F280025C MCU is a very versatile device in a small package. To balance compatibility with BoosterPack standards, as well as showcasing the versatility of the F280025C, some complexity was added to the design. Most features aligning with the BoosterPack standard are available by default. The additional functions are configured using switches or static resistors which can be added or removed. This section covers the alternate functions and how to enable them. Note that by enabling certain alternate features, standard BoosterPack functionality may be lost. The switches are configured such that it is not possible to connect multiple functions to the same header.