SNLU292A November   2020  – March 2022 DP83TC812R-Q1 , DP83TC812S-Q1 , DP83TC814R-Q1 , DP83TC814S-Q1

 

  1. 1Revision History
    1.     Trademarks
  2. 2Introduction
    1. 2.1 Key Features
    2. 2.2 Operation – Quick Setup
      1. 2.2.1 Onboard Power Supply Operation
      2. 2.2.2 SMI Connection and Communication
        1. 2.2.2.1 On-board MSP Connection
        2. 2.2.2.2 Downloading USB2MDIO for SMI
        3. 2.2.2.3 SMI Interface
      3. 2.2.3 Master and Slave Mode Selection – DP83TC812
      4. 2.2.4 Wake Selection – DP83TC812
      5. 2.2.5 LED Indication
  3. 3Board Setup Details
    1. 3.1 Block Diagram
    2. 3.2 Configuration Options
      1. 3.2.1 Clock Configuration
  4. 4Definitions
  5. 5Schematics
    1. 5.1 Main Block Schematic
    2. 5.2 DP83867 Schematic
    3. 5.3 Power Schematic
    4. 5.4 AFE Schematic
    5. 5.5 Comms Schematic
    6. 5.6 Hardware Schematic
  6. 6Layout

Downloading USB2MDIO for SMI

The on-board MSP430 comes pre-programmed and ready to use. When using this EVM for the first time on a Windows 10 PC, MSP430 drivers and USB-2-MDIO software utility need to be installed. USB-2-MDIO software can be used for accessing the PHY's registers. The software is available to download along with its user's guide in the link.

USB2MDIO