SNLU271B March   2020  – June 2022 DP83TD510E

 

  1.   DP83TD510E-EVM User’s Guide
  2.   Trademarks
  3. 1Definitions
  4. 2Introduction
    1. 2.1 Key Features
    2. 2.2 Block Diagram
    3. 2.3 Board Setup Out of Box
  5. 3Board Setup Details
    1. 3.1 Power Supply Selection
      1. 3.1.1 Onboard Power Supply Operation
      2. 3.1.2 External Power Supply Operation
      3. 3.1.3 USB Power Supply Option
    2. 3.2 Clock Selection – DP83TD510E
      1. 3.2.1 50 MHz Reference Clock for DP83TD510E in RMII Slave Mode
      2. 3.2.2 Enable External Clock on DP83TD510E Board
      3. 3.2.3 Enable On-Board 25 MHz Crystal for DP83RD510E Board
      4. 3.2.4 Enable On-Board 25 MHz Crystal for DP83822 Board
      5. 3.2.5 50 MHz Reference Clock for DP83822 Board in RMII Slave Mode
    3. 3.3 SMI Connection
    4. 3.4 Cable Assembly
    5. 3.5 LED Indication
    6. 3.6 Serial Management Interface
    7. 3.7 Configuration Options
      1. 3.7.1 Bootstrap Options
  6. 4Software
    1. 4.1 MSP430 Driver
    2. 4.2 USB-2-MDIO Software
  7. 5USB to MDIO procedure
  8. 6Schematics
    1. 6.1 Main Power Schematic
    2. 6.2 Main Block Schematic
    3. 6.3 Interface Schematic
    4. 6.4 Analog Front End Schematic
    5. 6.5 COMs Schematic
    6. 6.6 Header Board
    7. 6.7 Hardware Schematic
  9. 7Layout
    1. 7.1  Top Overlay
    2. 7.2  Top Layer Mask
    3. 7.3  Top Layer
    4. 7.4  Ground Layer 1
    5. 7.5  Signal Layer
    6. 7.6  Power Layer
    7. 7.7  Ground Layer 2
    8. 7.8  Bottom Layer
    9. 7.9  Bottom Layer Mask
    10. 7.10 Bottom Overlay
    11. 7.11 Board Assembly
  10. 8Bill of Materials
  11. 9Revision History

Key Features

  • Media Converter: 10BASE-T1L to 10BASE-TX
  • DP83TD510E IEEE802.3cg Compliant
  • 10Base-TX Interface For Standard Ethernet RJ-45 Connection Using DP83822H
  • RMII Back-to-Back Configuration
  • On-board USB2MDIO to Configure PHY
    • USB-2-MDIO Support
    • 4-Pin Dip Switch
  • Status LEDs
    • DP83TD510E
      • Link
      • Link + Activity
    • DP83822
      • Link
    • SMI Command
  • Variable I/O Voltage Range: 1.8-V, 2.5-V, and 3.3-V
  • Bootstraps for Hardware Configuration
  • 10BASE-T1L Error Free Data Transfer Over 1000 Meters
  • 10BASE-T1 Error Free Data Transfer Over 200 Meters

GUID-20200727-CA0I-MP0V-NKFG-P5HVPKKGZX5B-low.pngFigure 2-1 DP83TD510E-EVM Top Side
GUID-20200728-CA0I-9J38-BR5F-J2KHNGGTN4RQ-low.pngFigure 2-2 DP83TD510E-EVM Bottom Side