DP83825EVM

Small form factor 10/100 ethernet PHY evaluation module

DP83825EVM

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Overview

The DP83825EVM lets designers evaluate the industry’s smallest form-factor, 10BASE-Te/100BASE-TX Ethernet physical layer transceiver, the DP83825I PHY. This evaluation module (EVM) lets designers use one of two interfaces: a network interface through an RJ-45 connector and a MAC interface through a simple multi-pin connector. The EVM is configured and controlled through a USB connection using the USB-2-MDIO simple software tool. The EVM supports interoperability testing, compliance testing and BER testing. The EVM also supports 10BASE-Te and 100BASE-TX Ethernet protocols with header pins that connect to the DP83825i RMII pins.

  • 150-m Cat5 cable reach
  • 100Base-TX, 10Base-Te
  • On-Board MSP430F5529 with USB-2-MDIO for register access
  • Supports interoperability testing, compliance testing and BER testing
Ethernet PHYs
DP83825I Smallest form factor (3-mm by 3-mm), low-power 10/100-Mbps Ethernet PHY transceiver with 50-MHz c
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Evaluation board

DP83825EVM – Small form factor 10/100 ethernet PHY evaluation module

TI's Standard Terms and Conditions for Evaluation Items apply.

Design files

DP83825EVM Schematic (Rev. A) SNLR041A.PDF (449 KB) DP83825EVM Altium Files SNLR039.ZIP (1576 KB) DP83825EVM PCB SNLR040.PDF (1720 KB)

Technical documentation

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Type Title Date
* User guide DP83825EVM User's Guide Dec. 13, 2018
Datasheet DP83825I Low Power 10/100 Mbps Ethernet Physical Layer Transceiver datasheet (Rev. A) Aug. 26, 2019

Related design resources

Software development

APPLICATION SOFTWARE & FRAMEWORK
USB-2-MDIOUSB to MDIO serial management tool

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