SPRUJ10E May   2022  – May 2025

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Preface: Read This First
    1. 2.1 Sitara MCU+ Academy
    2. 2.2 If You Need Assistance
    3. 2.3 Important Usage Notes
  6. 2Kit Overview
    1. 3.1 Introduction
    2. 3.2 Kit Contents
    3. 3.3 Specification
      1. 3.3.1 Key Features
      2. 3.3.2 Component Identification
      3. 3.3.3 Functional Block Diagram
    4. 3.4 Device Information
    5. 3.5 BoosterPacks
    6. 3.6 Compliance
    7. 3.7 Security
  7. 3Board Setup
    1. 4.1 Power Requirements
      1. 4.1.1 Power Input Using USB Type-C Connector
      2. 4.1.2 Power Status LEDs
      3. 4.1.3 Power Tree
    2. 4.2 Push Buttons
    3. 4.3 Boot Mode Selection
  8. 4Hardware Description
    1. 5.1  Functional Block Diagram
    2. 5.2  GPIO Mapping
    3. 5.3  Reset
    4. 5.4  Clock
    5. 5.5  Memory Interface
      1. 5.5.1 QSPI
      2. 5.5.2 Board ID EEPROM
    6. 5.6  Ethernet Interface
      1. 5.6.1 Ethernet PHY #1 - CPSW RGMII/ICSSM
      2. 5.6.2 Ethernet PHY #2: CPSW RGMII/ICSSM
      3. 5.6.3 LED Indication in RJ45 Connector
    7. 5.7  I2C
    8. 5.8  Industrial Application LEDs
    9. 5.9  SPI
    10. 5.10 UART
    11. 5.11 MCAN
    12. 5.12 FSI
    13. 5.13 JTAG
    14. 5.14 Test Automation Header
    15. 5.15 LIN
    16. 5.16 MMC
    17. 5.17 ADC and DAC
    18. 5.18 EQEP and SDFM
    19. 5.19 EPWM
    20. 5.20 BoosterPack Headers
    21. 5.21 Pinmux Mapping
  9. 5EVM Revision Design Changes
    1. 6.1 Rev A Design Changes
  10. 6Hardware Design Files
  11. 7References
    1. 8.1 Reference Documents
    2. 8.2 Other TI Components Used in This Design
  12.   Trademarks
  13. 8Revision History

4.20 BoosterPack Headers

Note: Confirm which EVM revision is in use before checking the BoosterPack pinout. There are slight differences between Rev E2 and A, which are detailed in Section 5.1.
AM263x LaunchPad - Rev E2 BoosterPack Pinout Figure 4-24 AM263x LaunchPad - Rev E2 BoosterPack Pinout
AM263x LaunchPad - Rev A BoosterPack Pinout Figure 4-25 AM263x LaunchPad - Rev A BoosterPack Pinout
Note: This pinout represents the default signals mapped to the BoosterPack Header. Additional signal options for each header are available through Pinmuxing. Two signals for one pin represents an externally muxed option
Note: A gray background for a signal on the pinout shows that the signal does not follow the BoosterPack Standard pinout.

The AM263x LaunchPad supports two fully independent BoosterPack XL connectors. BoosterPack site #1 (J1/J3, J2/J4) is located in between the SoC and the micro-B USB Connector. BoosterPack site #2 (J5/J7, J6/J8) is located in between the SoC and the RJ45 connectors. Each GPIO has multiple functions available through the GPIO mux. The signals connected from the SoC to the BoosterPack headers include:

  • Various ADC inputs
  • DAC Out
  • UART1
  • Various GPIO signals
  • SPI0 and SPI1
  • I2C1 and I2C3
  • Various EPWM Channels
  • LIN1 and LIN2
  • MCAN1
  • SDFM0