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

5.1 Rev A Design Changes

The LP-AM263 design changes between Revision E2 → A are detailed below:

  1. BoosterPack Header Changes
    Table 5-1 LP-AM263 Rev E2 → A BoosterPack Pinout Comparison
    BoosterPack Header Pin Rev E2 Rev A
    J2.15 SPI1_D0 / PR0_PRU0_GPIO13 SPI0_D0
    J2.14 SPI1_D1 / PR0_PRU0_GPIO14 SPI0_D1
    J6.55 SPI0_D0 SPI1_D0 / PR0_PRU0_GPIO13
    J6.54 SPI0_D1 SPI1_D1 / PR0_PRU0_GPIO14
  2. VPP FET Switch Support
    1. LDO U53 added to supply 1V7 to AM2634 VPP pin for E-fusing
  3. ADC Filter Capacitors
    1. ADC input capacitor values changed from 0.1uF to 330pF
    2. Capacitors moved to ADC side of muxed ADC/MCAN signals