SPRUJH0B April   2025  – September 2025

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
      1. 1.3.1 External Power Supply or Accessory Requirements
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 Hardware Description
      1. 2.1.1 Functional Description and Connections
        1. 2.1.1.1 Power Domains
        2. 2.1.1.2 LEDs
        3. 2.1.1.3 Encoder Connectors
        4. 2.1.1.4 Boot Modes
        5. 2.1.1.5 BoosterPack Sites
        6. 2.1.1.6 Analog Voltage Reference
        7. 2.1.1.7 Other Headers and Jumpers
          1. 2.1.1.7.1 USB Isolation Block
          2. 2.1.1.7.2 Alternate Power
          3. 2.1.1.7.3 5V Step-up Converter
        8. 2.1.1.8 Programmable Gain Amplifier (PGA)
      2. 2.1.2 Debug Interface
        1. 2.1.2.1 XDS110 Debug Probe
        2. 2.1.2.2 Virtual COM Port
      3. 2.1.3 Alternate Routing
        1. 2.1.3.1 Overview
        2. 2.1.3.2 GPIO35/GPIO37 Routing
        3. 2.1.3.3 eQEP Routing
        4. 2.1.3.4 X1, X2 Routing
        5. 2.1.3.5 PWM DAC
    2. 2.2 Using the F28E12x LaunchPad
    3. 2.3 BoosterPacks
    4. 2.4 Hardware Revisions
      1. 2.4.1 Revision A
      2. 2.4.2 Revision E2
  9. 3Software
    1. 3.1 Software Development
      1. 3.1.1 Software Tools and Packages
      2. 3.1.2 F28E12x LaunchPad Demo Program
      3. 3.1.3 Programming and Running Other Software on the F28E12x LaunchPad
  10. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 PCB Layout
      1. 4.2.1 LAUNCHXL-F28E12X Board Dimensions
    3. 4.3 Bill of Materials (BOM)
  11. 5Additional Information
    1. 5.1 Frequently Asked Questions
    2. 5.2 Trademarks
  12. 6References
    1. 6.1 Reference Documents
    2. 6.2 Other TI Components Used in This Design
  13. 7Revision History

2.1.3.1 Overview

The F28E120SC MCU is a very versatile device in a small-size package. To balance compatibility with BoosterPack standards as well as showcasing the versatility of the F28E120SC, 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 can be lost. The switches and resistors are configured to not connect multiple functions to the same header.