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

2.1 Key Features

  • 100Base-TX, 10Base-Te
  • RMII Onboard Clock
  • Output Clock
  • Onboard MSP430F5529 for easy MDIO Register Access
  • LDO and External Power Supply Options
  • Status LEDs
  • Variable I/O Voltage Range: 1.8-V and 3.3-V
  • Bootstraps for Hardware Configuration
  • 100BASE-TX Data Transfer Over 150 Meters CAT5 Cable
GUID-20231212-SS0I-FKMJ-QCPL-HJRZJKP1VMG5-low.svg Figure 2-1 DP83825EVM - Top Side
GUID-20231212-SS0I-MRQD-XJXW-HXN6TXKTWLJC-low.svg Figure 2-2 DP83825EVM - Bottom Side