SNLA344B June   2020  – March 2022 DP83826E , DP83826I

 

  1.   Trademarks
  2. 1Introduction
  3. 2 EtherCAT Specification Requirements
  4. 3Different Methods of Setting up the PHY
    1. 3.1 Using Serial Management Interface to Setup DP83826 PHY
    2.     6
    3. 3.2 Using Strap Configuration to Set Up DP83826 PHY for EtherCAT Configuration
  5. 4References
  6. 5Revision History

Using Serial Management Interface to Setup DP83826 PHY

For this design, the serial management interface was used to program the PHY.

GUID-37D6A2CB-12CC-48AD-8F5F-53263B06E791-low.pngFigure 3-1 PHY1 With SMI Address 0x01
GUID-39B76C3D-1212-49D6-B185-EF0CA83350C4-low.pngFigure 3-2 PHY1 With SMI Address 0x07