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Showing 49 results View by: Thread Post Sort by
    Answered
  • DP83TC814R-Q1: DP83TC814R-Q1 supported by AM64 out of the box ?

    Alex Paul
    Alex Paul
    Resolved
    Part Number: DP83TC814R-Q1 Tool/software: Hi Experts, I am planning to use DP83TC814 on the CPSW port of AM64x-devices. However, currently we are facing the issue that the MDIO is not able to communicate to the DP83TC814. However the DP83TC814 as…
    • Resolved
    • 9 months ago
    • Interface
    • Interface forum
  • DP83TC814R-Q1: DP83TC814RRHARQ1

    Meghna
    Meghna
    Part Number: DP83TC814R-Q1 Tool/software: Hi, In my previous posts also I have asked regarding this where i didnt get correct feedback, I am designing an Ethernet in RMII slave mode which would be interfacing with STM microcontroller, For the LED…
    • 5 months ago
    • Interface
    • Interface forum
  • DP83TC814R-Q1: RGMII spec

    Ted Xu
    Ted Xu
    TI Thinks Resolved
    Part Number: DP83TC814R-Q1 Tool/software: Hi BU team Would you help share the RGMII spec marked by red? Customer didn't find them in the datasheet. T_hold(shfit), T_setup(shfit), T_skew(shift) Thanks
    • 7 months ago
    • Interface
    • Interface forum
  • Answered
  • DP83TC814R-Q1: RMII Slave Mode XI

    Emma Sommers
    Emma Sommers
    Resolved
    Part Number: DP83TC814R-Q1 Tool/software: Hi- I'm a bit confused by XI in this connection diagram. I believe XI should take a 50 MHz clock based on the wording in the pin descriptions. However, both a 50 MHz clock and 25 MHz clock are shown on XI…
    • Resolved
    • 7 months ago
    • Interface
    • Interface forum
  • DP83TC814R-Q1: How to debug a network port

    Renf Shi
    Renf Shi
    TI Thinks Resolved
    Part Number: DP83TC814R-Q1 Tool/software: We use a DP83TC814R-Q1, in the linux-4.19 kernel to shift your driver dp83tc812.c, we can identify the PHY id, but we can't connect with other devices with the ping command, we have tested the tx clk with an oscilloscope…
    • 7 months ago
    • Interface
    • Interface forum
  • DP83TC814R-Q1: dp83tc814r-q1 set code difference compared with DP83848CVV

    Brandon Shang
    Brandon Shang
    TI Thinks Resolved
    Part Number: DP83TC814R-Q1 I have designed my ECU with dp83tc814r-q1 but it seems a little complicated than DP83848CVV my demo board used DP83848CVV I have got dp83tc814r-q1 linux code but it seems hard to read it I want to know is there other…
    • over 1 year ago
    • Interface
    • Interface forum
  • DP83TC814R-Q1: Sample code

    Ivy Jin
    Ivy Jin
    TI Thinks Resolved
    Part Number: DP83TC814R-Q1 Tool/software: Hi team, May I ask if we have the DP83TC814R-Q1 sample code based on Arm M3/M4 core? My customer didn't use the Linux system. Thanks. Regards, Ivy
    • over 1 year ago
    • Interface
    • Interface forum
  • Answered
  • DP83TC814R-Q1: unused pin

    Ivy Jin
    Ivy Jin
    Resolved
    Part Number: DP83TC814R-Q1 Tool/software: Hi Team, May I ask if the 3 LED/GPIO, TX,RX interface pin are not be used, it can be floated? Thanks! Regard, Ivy
    • Resolved
    • over 1 year ago
    • Interface
    • Interface forum
  • DP83TC814R-Q1: SCH Review

    Xiaowei Zhang
    Xiaowei Zhang
    Part Number: DP83TC814R-Q1 Tool/software: Hi team, My customer Valeo are using DP83TC814RRHARQ for their project, can you please help review their SCH below? Thank you PHY 814R+Codec 9103.pdf Best Regards, Xiaowei Zhang
    • 7 months ago
    • Interface
    • Interface forum
  • Answered
  • DP83TC814R-Q1: IBIS model for DP83TC814R-Q1

    Kazuki Kuramochi
    Kazuki Kuramochi
    Resolved
    Part Number: DP83TC814R-Q1 Other Parts Discussed in Thread: DP83TC812R-Q1 Hello Expert, We have questions for the DP83TC814R-Q1. Our customer is considering to use this device so they'd like to confirm about SI at RMII mode by IBIS model. As far as…
    • Resolved
    • over 2 years ago
    • Interface
    • Interface forum
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