SNLU239A December   2018  – December 2023 DP83825I

 

  1.   1
  2.   DP83825EVM User’s Guide
  3.   Trademarks
  4. 1Definitions
  5. 2Introduction
    1. 2.1 Key Features
    2. 2.2 Operation – Quick Setup
      1. 2.2.1 Power Supply
      2. 2.2.2 LDO Supply
      3. 2.2.3 External Supply
      4. 2.2.4 EVM High Level Summary
  6. 3Configurations Options
    1. 3.1 Strap Options
  7. 4Software
    1. 4.1 MSP430 Driver
    2. 4.2 USB2MDIO Software
  8. 5Board Setup Details
    1. 5.1 Block Diagram
    2. 5.2 Schematics
  9. 6Bill of Materials
  10. 7Revision History

2.2.1 Power Supply

The EVM can be supplied power via multiple options. Single supply operation uses on-board LDOs to generate the voltages required for operating various sections of the EVM (PHY, MSP430 etc). Power can also be supplied externally to individual voltage rails.