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  • LP-AM261: Migration to DP83826EVM MII

    Resolved
    Part Number: LP-AM261 Other Parts Discussed in Thread: DP83826-EVM-AM2 , SYSCONFIG , Tool/software: Hi Experts, We are facing an issue migrating the ENET_LWIP_CPSW example to use the DP83826-EVM-AM2. Is there any guidance you can share on how we can…
    • Resolved

  • DP83826EVM: Write and read failure on extended registers using USB-2-MDIO

    Part Number: DP83826EVM Other Parts Discussed in Thread: USB-2-MDIO , Tool/software: Hello! I am using the DP83826EVM to configure extended registers on the PHY. However, after writing the register values using the USB-2-MDIO Tool, the values always show…

  • DP83826EVM: DP83826EVM: How to setting for RMII Slave Mode Test.

    TI Thinks Resolved
    Part Number: DP83826EVM Hi Adrian, My thread is locked. https://e2e.ti.com/support/interface-group/interface/f/interface-forum/1010658/dp83826evm-how-to-setting-for-rmii-slave-mode-test So I'm adding additional question. I have received another…
    • Answered

  • DP83826EVM: DC voltage bias on Pin2 of Tx HX1188

    Resolved
    Part Number: DP83826EVM Hi, I don't see a 3V3 bias on the Transformer pin2 for the DP83826EVM schematics. However, this bias is applied on the other TI PHY chips like DP8322 etc. The question is: In an Ethercat application based on the DP83826 PHY…
    • Resolved

  • DP83826EVM: DP83826ERHBR- Power supply

    Part Number: DP83826EVM Hi Team, I am using DP83826ERHBR ethernet PHY in one of our design. I wish to know power supply sequencing of the IC since the datasheet mentioned some ramp up delay (5-50mSec) for VDDIO. power supply generation in my board…
    • Answered

  • DP83826EVM: About the setting method for DP83826EVM operation RMII test.

    Resolved
    Part Number: DP83826EVM Other Parts Discussed in Thread: USB-2-MDIO Dear Team, Hello, I have some questions for you from DP83826EVM. I want to check various signals while changing the register. I have checked up to register read and write through…
    • Resolved

  • DP83826EVM: EVM schematic project file

    TI Thinks Resolved
    Part Number: DP83826EVM Other Parts Discussed in Thread: DP83826I Hi team, My customer is designing DP83826I in their board, and want to ask if we can provide the EVM schematic project file for easy designing? BR Sirui
    • Answered

  • DP83826EVM: A Layout Question of surge voltage protection on RJ45 Differential Pair Routing

    Resolved
    Part Number: DP83826EVM Dear TI Expert, We have a quite detailed layout quesiton which concerns us on the aspect of EMC surge test. In the pcb design file of DP83826EVM, we can see the routing of signal trace on the top layer and PGND copper pour on…
    • Resolved
    • Answered

  • DP83826EVM: DP83826 based custom design review request

    Resolved
    Part Number: DP83826EVM Other Parts Discussed in Thread: DP83826I Hi, I have a custom board based on DP83826I - requesting private review by TI expert (schematic now, gerbers next) please. Please advice how this can be done. Thanks.
    • Resolved

  • DP83826EVM: 10Base-Te compliance test script

    TI Thinks Resolved
    Part Number: DP83826EVM Hi team, Could you let me know how to perform 10Base-Te compliance test with DPE83826EVM? My customer is struggling to pass the compliance test due to the noise as discussed in this thread . Could you provide the test script…

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