Small form factor 10/100 ethernet PHY evaluation module
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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

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Small form factor 10/100 ethernet PHY evaluation module


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Technical documentation
Datasheet (1)
Title Type Size (KB) Date
PDF 2001 26 Aug 2019
User guides (1)
Title Type Size (KB) Date
PDF 463 13 Dec 2018
Design files (3)
Title Type Size (KB) Date
PDF 449 08 Nov 2019
PDF 1720 26 Feb 2019
ZIP 1576 26 Feb 2019

Software development (1)

Name Part Number Software Type
USB to MDIO serial management tool  USB-2-MDIO  Application software & frameworks 

TI Devices (1)

Part Number Name Product Family
DP83825I  Smallest form factor (3-mm by 3-mm), low-power 10/100-Mbps Ethernet PHY transceiver with 50-MHz c  Ethernet ICs 

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