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  • DP83825I: Register Values after Reset wrong

    Resolved
    Part Number: DP83825I Other Parts Discussed in Thread: USB-2-MDIO , DP83825EVM Hello everyone, I am using the DP83825EVM as a Phy Layer for my solution. I had some problems recently with accessing the registers and it was working before without any problems…
    • Resolved

  • DP83825I: How does DP83825i generate the eye pattern for test?

    Part Number: DP83825I Hi, My customer use DP83825i to implement the Ethernet interface, and are now measuring the eye diagram of Ethernet 10BASE-T signaling. We refer to the data sheet of DP83825i, expect to be able to generate the waveform below through…
    • Answered

  • DP83825I: Losing Ethernet Link (EVM)

    Resolved
    Part Number: DP83825I Other Parts Discussed in Thread: DP83825EVM Hi Team, We have the TI demo board and we connected with our application board, when we receive/transmit a large packet we are losing the Ethernet link. We checked crystal clock and power…
    • Resolved

  • DP83825I: input center taps

    TI Thinks Resolved
    Part Number: DP83825I Hi team, For the ARJ45 connector used with the DP83825IRMQR, the reference design uses an 2 channel connector with 2 isolated center taps for the magnetics. I wondered if it is required to keep these taps separate or can I short…
    • Answered

  • DP83825I: RESET_N and clock timing

    Resolved
    Part Number: DP83825I The DS can be construed to be vague. Please verify that this is OK: RESET_N held low until after both power is ramped and clock is stable, then released. The device will initialize properly. The customer has pointed out that the…
    • Resolved
    • Answered

  • DP83825I: can extend to 250m?

    Resolved
    Part Number: DP83825I Other Parts Discussed in Thread: DP83825 Hi team, My customer is evaluating if DP83825 can extend the cable distance to 250m. Customer can use very good cable like CAT-6. Is there any configuration needed to be set for DP83825? I…
    • Resolved
    • Answered

  • DP83825I: Kernel driver for DP83825I

    Resolved
    Part Number: DP83825I Hi all Would you mind we ask DP83825I? Our customer needs Kernel driver for DP83825I which version is 4.1.15_2.0.0. Is following version 4.1.15_2.0.0? https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/net…
    • Resolved
    • Answered

  • DP83825I: device ID in the Linux driver

    Resolved
    Part Number: DP83825I Hi Team, My customer found, in the Linux driver https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/net/phy/dp83822.c , device ID is defined as below. However, they read the actual device ID is not 0x2000a150…
    • Resolved

  • DP83825I: DP83825I LED indication of LED2

    TI Thinks Resolved
    Part Number: DP83825I Other Parts Discussed in Thread: DP83825 Hi Expert, My customer want to configure DP83825I LED_2 for speed indication. Currently, they have our DP83825I EVM on hand and they want to know what registers they need to change? Thanks…

  • DP83825I: Customers have doubts about PHY selection, please support, thank you!

    TI Thinks Resolved
    Part Number: DP83825I Other Parts Discussed in Thread: DP83822I , DP83825 What is the difference between “RMII (Master and Slave Mode)” on DP83825I and normal RMII on DP83822I Are the software common across all TI’s Ethernet PHY? They share…

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