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

1 Definitions

Table 1-1 Terminology
ACRONYM DEFINITION
PHY Physical Layer Transceiver
MAC Media Access Controller
SMI Serial Management Interface
MDIO Management Data I/O
MDC Management Data Clock
RGMII Reduced Gigabit Media Independent Interface
SFD Start-of-Frame Detection
VDDA Analog Core Supply Rail
VDDIO Digital Supply Rail
PD Pulldown
PU Pullup
MC Microcontroller