SPRUJ51A June   2023  – November 2025

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Device Information
    4. 1.4 EVM Revisions and Assembly Variants
    5. 1.5 Specification
  6. 2Hardware
    1. 2.1  Additional Images
    2. 2.2  Key Features
      1. 2.2.1 Processor
      2. 2.2.2 Memory
      3. 2.2.3 JTAG Emulator
      4. 2.2.4 Supported Interfaces and Peripherals
      5. 2.2.5 Expansion Connectors Headers to Support Application Specific Add On Boards
    3. 2.3  Power
      1. 2.3.1 Power Requirements
      2. 2.3.2 Power Input
      3. 2.3.3 Power Supply
      4. 2.3.4 Power ON OFF Procedures
        1. 2.3.4.1 Power-On Procedure
        2. 2.3.4.2 Power-Off Procedure
        3. 2.3.4.3 Power Test Points
      5. 2.3.5 Power Sequencing
      6. 2.3.6 AM62x 17x17 SoC Power
      7. 2.3.7 Current Monitoring
    4. 2.4  AM62x-Low Power SK EVM Interface Mapping
    5. 2.5  Clocking
    6. 2.6  Reset
    7. 2.7  OLDI Display Interface
    8. 2.8  CSI Interface
    9. 2.9  Audio Codec Interface
    10. 2.10 HDMI Display Interface
    11. 2.11 JTAG Interface
    12. 2.12 Test Automation Header
    13. 2.13 UART Interface
    14. 2.14 USB Interface
      1. 2.14.1 USB2.0 Type A Interface
      2. 2.14.2 USB2.0 Type C Interface
    15. 2.15 Memory Interfaces
      1. 2.15.1 LPDDR4 Interface
      2. 2.15.2 OSPI
      3. 2.15.3 MMC Interfaces
        1. 2.15.3.1 MMC0 - eMMC Interface
        2. 2.15.3.2 MMC1 - Micro SD Interface
        3. 2.15.3.3 MMC2 - M2 Key E Interface
      4. 2.15.4 EEPROM
    16. 2.16 Ethernet Interface
      1. 2.16.1 CPSW Ethernet PHY1 Default Configuration
      2. 2.16.2 CPSW Ethernet PHY2 Default Configuration
    17. 2.17 GPIO Port Expander
    18. 2.18 GPIO Mapping
    19. 2.19 AM62x-Low Power SK EVM User Setup and Configuration
      1. 2.19.1 EVM DIP Switches
      2. 2.19.2 Boot Modes
      3. 2.19.3 User Test LEDs
    20. 2.20 Expansion Headers
      1. 2.20.1 User Expansion Connector
      2. 2.20.2 MCU Connector
      3. 2.20.3 PRU Connector
    21. 2.21 Push Buttons
    22. 2.22 I2C Address Mapping
  7. 3Hardware Design Files
  8. 4Compliance Information
    1. 4.1 EMC, EMI and ESD Compliance
  9. 5Additional Information
    1. 5.1 Known Issues and Modifications
    2.     Trademarks
    3.     72
  10. 6Revision History

2.19.3 User Test LEDs

The AM62x-Low Power SK EVM contains two LEDs for user defined functions.

The table below indicates the User test LEDs and the associated GPIOs used to control it.

Table 2-36 User Test LEDs
Sl # LED GPIO used SCH Net Names
1LD3GPIO1_49SOC_GPIO1_49
2LD7U70.24(P27)IO_EXP_TEST_LED