SNLU237B September   2018  – July 2025 DP83869HM

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
    5. 1.5 Quick Setup
      1. 1.5.1 Onboard Power Supply Operation
      2. 1.5.2 External Power Supply Operation
  6. 2Hardware
    1. 2.1 Board Setup Details
      1. 2.1.1 EVM High-Level Summary
    2. 2.2 Configuration Options
      1. 2.2.1 Bootstrap Options
        1. 2.2.1.1 Straps for PHY Address
        2. 2.2.1.2 Strap for DP83869 Functional Mode Selection
        3. 2.2.1.3 Straps for RGMII/SGMII to Copper
        4. 2.2.1.4 Straps for RGMII to 1000Base-X
        5. 2.2.1.5 Straps for RGMII to 100Base-FX
        6. 2.2.1.6 Straps for Bridge Mode (SGMII-RGMII)
        7. 2.2.1.7 Straps for 100 M Media Converter
        8. 2.2.1.8 Straps for 1000 M Media Convertor
      2. 2.2.2 SGMII/Fiber Interface
      3. 2.2.3 RGMII
      4. 2.2.4 Clock Output
      5. 2.2.5 Clock Input
      6. 2.2.6 Switch Configuration Options
  7. 3Software
    1. 3.1 MSP430 Driver
    2. 3.2 USB-2-MDIO Software
  8. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 Layout
    3. 4.3 Bill of Materials
  9. 5Additional Information
    1. 5.1 Definitions
    2.     Trademarks
  10. 6Revision History

1.2 Kit Contents

The major components of the EVM are as below:

  • The DP83869HM device
  • RJ-45 Connecter
  • DC power regulators
  • MSP430 to program DP83869HM
  • Micro USB Port for Power and Connection with MSP430
  • External Supply Header
  • Headers for configuring various TDP2004-Q1 features