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Showing 213 results View by: Thread Post Sort by
    Answered
  • DP83TC811R-Q1: DP83TC811RWRNDRQ1 package

    Toshiyuki Sako
    Toshiyuki Sako
    Resolved
    Part Number: DP83TC811R-Q1 Tool/software: Which is the correct PKG for DP83TC811RWRNDRQ1? Is the PKG on the right the same product? There is no description in DS.
    • Resolved
    • 4 months ago
    • Interface
    • Interface forum
  • DP83TC811R-Q1: T1 Master not working

    Phil Hill
    Phil Hill
    Part Number: DP83TC811R-Q1 Tool/software: We have board with phy running in RMII. We get good link to EVM board and other T1 devices set as Master with us as slave. Us as Master doesnt give link. With a good link, Ethernet packets receive correctly…
    • 7 months ago
    • Interface
    • Interface forum
  • Answered
  • DP83TC811R-Q1: DP83TC811R-Q1 100 BASE-T1 Transmitter Power Spectral Density (ps)

    Kung Poyuan
    Kung Poyuan
    Resolved
    Part Number: DP83TC811R-Q1 Other Parts Discussed in Thread: DP83TC811 Tool/software: I configured the DP83TC811 to Test Mode 5 according to document snla276 for Transmitter Power Spectral Density The result was a failure. Can I adjust the registers to fix…
    • Resolved
    • 10 months ago
    • Interface
    • Interface forum
  • DP83TC811R-Q1: DP83TC811R-Q1 Init/Configuration sequence

    David Castillo
    David Castillo
    Part Number: DP83TC811R-Q1 Other Parts Discussed in Thread: DP83TC811 Hello, we are working with DP83TC811R-Q1 device. We are trying to configure start-up sequence to get Ethernet communication between devices. I found discrepance information in following…
    • over 1 year ago
    • Interface
    • Interface forum
  • DP83TC811R-Q1: DP83TC811R-Q1

    Karthikeyan Nandakumar
    Karthikeyan Nandakumar
    Part Number: DP83TC811R-Q1 Hi, Do we need to use any specific connector for the communication of 100Base-T1? If so why is it mandatory to use a connector compatible for 100Base-T1. Is there any suggestion for automotive sealed connector apart from TE…
    • over 1 year ago
    • Interface
    • Interface forum
  • DP83TC811R-Q1: Start-Up

    David Castillo
    David Castillo
    Part Number: DP83TC811R-Q1 Other Parts Discussed in Thread: DP83TC811 Hello, we are working with DP83TC811R-Q1 connected with LAN7801 device. I would like to configure DP83TC811R-Q1 register in order to have ethernet interface available after POR. I checked…
    • over 1 year ago
    • Interface
    • Interface forum
  • DP83TC811R-Q1: PHY_AD setting by strap

    Atsushi Takahashi
    Atsushi Takahashi
    Part Number: DP83TC811R-Q1 Other Parts Discussed in Thread: DP83TC811 Hi Team, PHY_AD[3:0] configured by Boot strap cannot be accessed correctly. Is there any possible reason? <Details> RX_ER(pin-14) and RX_DV(pin-15) are opened. According to Table…
    • over 1 year ago
    • Interface
    • Interface forum
  • DP83TC811R-Q1: DP83TC811R-Q1 link-up issue

    Andy Way
    Andy Way
    Part Number: DP83TC811R-Q1 Other Parts Discussed in Thread: DP83TC811 Hi TI Experts, Our DP83TC811R-Q1 has an unlink problem. And when we check the LSR Register 0x0133, the BIT_12 LinkStatus = 1, but BIT_0,1,2 are zeros. What problems dose this Register value…
    • over 1 year ago
    • Interface
    • Interface forum
  • DP83TC811R-Q1: Link down during high temperature testing

    Wenting Wu
    Wenting Wu
    Part Number: DP83TC811R-Q1 Other Parts Discussed in Thread: DP83TC811 Hello Expert, The customer did high temperature testing for DP83TC811R-Q1 and there was a link-down issue happen. After checking the register value, only 0x0017 becomes different. When…
    • over 1 year ago
    • Interface
    • Interface forum
  • DP83TC811R-Q1: can not receive from PHY transceiver

    Yetao Wang
    Yetao Wang
    TI Thinks Resolved
    Part Number: DP83TC811R-Q1 PHY receive data issue after systems start up, can not see any data received from DP83TC811R-Q1 transceiver PHY is link up, SQI = 75, during running time, we log the some registers value for your reference (all is hex value) …
    • over 1 year ago
    • Interface
    • Interface forum
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