SNLU353 October   2024 DP83867CR , DP83867CS , DP83867E , DP83867IR , DP83867IS , DP83869HM

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Specification
    3. 1.3 Device Information
  7. 2Evaluation Tutorial
    1. 2.1 How to Set Up the EVM
    2. 2.2 EVM Evaluation
  8. 3Hardware
    1. 3.1 Separate Power Rail
    2. 3.2 Status LEDs
    3. 3.3 MDC/MDIO Headers
    4. 3.4 MDC/MDIO Level Shifters
    5. 3.5 Manual Reset
  9. 4Software
    1. 4.1 GUI Installation
  10. 5Hardware Design Files
    1. 5.1 Schematics
  11. 6Additional Information
    1. 6.1 Trademarks

4.1 GUI Installation

Users can read and write to registers on the ASPEED Ethernet PHY EVM without using the ASPEED AST2600 EVB. To do this, users must disconnect the EVM from the ASPEED EVB, provide 12V power to the EVM power rail, and connect an MSP430 launchpad to the MDIO/MDC headers on the EVM. USB2MDIO software can be used for accessing the registers of the PHY. The software is available to download along with the user's guide in the link: USB2MDIO.