SNLU343 June   2024 DP83TD510E

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  7. 2Hardware
    1. 2.1 Quick Setup
    2. 2.2 Header Information
    3. 2.3 Push Buttons
    4. 2.4 Debug Information
  8. 3Hardware Design Files
    1. 3.1 Schematics
    2. 3.2 PCB Layouts
    3. 3.3 Bill of Materials (BOM)
  9. 4Additional Information
    1. 4.1 Trademarks

2.3 Push Buttons

Both boards contain two push buttons. Button S2 resets the DP83822 PHY and button S1 resets the DP83TD510E. The PSE keeps the DP83TD510E in reset as long as no power connection is established.

During normal operation, resetting the PHYs manually is not necessary. A power on reset takes care of the issue. However, resetting the PHYs manually can be useful when writing to different registers.