SPRUJ85B April   2024  – January 2026

PRODUCTION DATA  

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1LaunchPad Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Device Information
      1. 1.3.1 System Architecture Overview
      2. 1.3.2 Security
      3. 1.3.3 BoosterPacks
      4. 1.3.4 Component Identification
    4. 1.4 Compliance
  6. 2Hardware Description
    1. 2.1  Board Setup
      1. 2.1.1 Power Requirements
        1. 2.1.1.1 Power Input Using USB Type-C Connector
        2. 2.1.1.2 Power Status LEDs
        3. 2.1.1.3 Power Tree
      2. 2.1.2 Push Buttons
      3. 2.1.3 Boot mode Selection
      4. 2.1.4 IO Expander
    2. 2.2  Functional Block Diagram
    3. 2.3  GPIO Mapping
    4. 2.4  Reset
    5. 2.5  Clock
    6. 2.6  Memory Interfaces
      1. 2.6.1 OSPI
      2. 2.6.2 MMC
      3. 2.6.3 eMMC
      4. 2.6.4 Board ID EEPROM
    7. 2.7  Ethernet Interface
      1. 2.7.1 Ethernet PHY #1 - CPSW RGMII/ICSSM
      2. 2.7.2 Ethernet PHY #2 - CPSW RGMII/ICSSM
      3. 2.7.3 LED Indication in RJ45 Connector
    8. 2.8  I2C
    9. 2.9  Industrial Application LEDs
    10. 2.10 SPI
    11. 2.11 UART
    12. 2.12 MCAN
    13. 2.13 FSI
    14. 2.14 JTAG
    15. 2.15 TIVA and Test Automation Header
    16. 2.16 LIN
    17. 2.17 ADC and DAC
    18. 2.18 EQEP and SDFM
    19. 2.19 EPWM
    20. 2.20 BoosterPack Headers
    21. 2.21 Pinmux Mapping
  7. 3Hardware Design Files
    1. 3.1 Schematics
    2. 3.2 PCB Layouts
    3. 3.3 Bill of Materials (BOM)
  8. 4Compliance Information
    1. 4.1 Compliance and Certifications
  9. 5Additional Information
    1.     Trademarks
    2. 5.1 Sitara MCU+ Academy
    3. 5.2 Hardware Changes from RevE2 to RevA
    4. 5.3 Known Board Changes/Issues
      1. 5.3.1 OSPI DQS and LBCLK nets swap
      2. 5.3.2 XDS110 Debugger Bricking Issue
      3. 5.3.3 eMMC CMD and CLK nets swap
  10. 6Related Documentation
    1. 6.1 Supplemental Content
  11. 7References
  12. 8Revision History

2.7.3 LED Indication in RJ45 Connector

The AM263Px LaunchPad has two RJ45 network ports for the CPSW RGMII and ICSSM signals of the AM263Px SoC. Each RJ45 connector contains two bi-color LEDs that are used to indicate link and activity.

RJ45 Connector LED indication for the Ethernet PHY #1:

Table 2-12 Ethernet PHY #1 RJ45 Connector LED indication
LED Color Indication
Right LED Green Ethernet PHY power established
Yellow Transmit or Receive activity
Left LED Green Link OK
Yellow 1000BT link is up

RJ45 Connector LED indication for the Ethernet PHY #2:

Table 2-13 Ethernet PHY #2 RJ45 Connector LED indication
LED Color Indication
Right LED Green Ethernet PHY power established
Yellow Transmit or Receive activity
Left LED Green Link OK
Yellow 1000BT link is up