SPRUJ09D March   2022  – September 2023 AM2631 , AM2631-Q1 , AM2632 , AM2632-Q1 , AM2634 , AM2634-Q1 , AM263P2-Q1 , AM263P4 , AM263P4-Q1

1.   1
2.   Abstract
3.   Trademarks
4. 1Preface: Read This First
   1. 2.1 Sitara MCU+ Academy
   2. 2.2 If You Need Assistance
   3. 2.3 Important Usage Notes
5. 2Control Card Overview
   1. 3.1 Kit Contents
   2. 3.2 Key Features
   3. 3.3 Component Identification
   4. 3.4 HSEC 180-pin Control Card Docking Station
   5. 3.5 Compliance
6. 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
      4. 4.1.4 Power Sequence
   2. 4.2 Push Buttons
   3. 4.3 Boot Mode Selection
   4. 4.4 JTAG Path Selection
7. 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 RGMII
      2. 5.6.2 PRU-ICSS
      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 HSEC Pinout and Pinmux Mapping
8. 5References
   1. 6.1 References
   2. 6.2 Other TI Components Used in This Design
9.   Revision History
10.   A E2 Design Changes
11.   B E1 HSEC Pinout Table