DP83TC811 100BASE-T1 to 100BASE-TX automotive Ethernet PHY media converter evaluation module
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The DP83TC811EVM is IEEE 802.3bw compliant, supporting 100BASE-T1. The DP83TC811R and DP83822H are configured in RGMII back-to-back, allowing a seamless media conversion from 100BASE-T1 to 100BASE-TX. This design has been tested and validated at UNH for 100BASE-T1 compliance.

The DP83TC811EVM incudes an MSP430F5529 with the USB-2-MDIO tool preloaded for DP83TC811R and DP83822H register access. External power supplies can be connected to each specified voltage rail for additional system evaluation.

  • 100BASE-T1 compliance
  • Media conversion from 100BASE-T1 to 100BASE-TX
  • On-Board MSP430F5529 with USB-2-MDIO for register access
  • Supports interoperability testing, compliance testing and BER testing 

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DP83TC811 100BASE-T1 Automotive Ethernet PHY xMII Evaluation Module


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Technical documentation
User guides (1)
Title Type Size (KB) Date
PDF 10580 03 Nov 2017
Design files (1)
Title Type Size (KB) Date
ZIP 2759 08 Nov 2019
More literature (1)
Title Type Size (KB) Date
PDF 38 02 Jan 2019

Software development (2)

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

TI Devices (5)

Part Number Name Product Family
DP83822H  Extended temperature, robust low-power 10/100-Mbps Ethernet PHY transceiver with 16-kV ESD  Ethernet ICs 
DP83TC811R-Q1  Low-power 100BASE-T1 automotive PHYTER™ Ethernet physical layer transceiver  Ethernet ICs 
DP83TC811S-Q1  Automotive Grade 1, low-power 100BASE-T1 Ethernet PHY transceiver with xMII support & diagnostic too  Ethernet ICs 
TPD4E05U06-Q1  Automotive 4-channel ESD protection solution for SuperSpeed (up to 5 Gbps) interface  Circuit protection ICs 
TUSB2046B  4-port USB 2.0 12-Mbps USB full-speed hub  USB ICs 

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