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Showing 874 results View by: Thread Post Sort by
  • DP83869HM: Circuit connects with Commercial media converter, not with another circuit using DP83869HM

    Wez Charlton
    Wez Charlton
    Part Number: DP83869HM Other Parts Discussed in Thread: DP83869 Tool/software: Hi We have designed a circuit which includes a DP83869 operating in media converter mode. The SFP is an FS.com generic SFP module We are configuring it using an external microcontroller…
    • 15 hours ago
    • Interface
    • Interface forum
  • DP83869HM: How to update the DP83869HM FW

    Leo Yang
    Leo Yang
    TI Thinks Resolved
    Part Number: DP83869HM Tool/software: Hi team, How to update the DP83869HM FW? through MDIO/MDC or JTAG ? And what tools will be used ? Thanks, Leo
    • 22 days ago
    • Interface
    • Interface forum
  • RE: DP83869HM: Configuring DP83869HM without controller

    J
    J
    Hi Sneha, Sneha R said: 1. In our design, we have three DP83869HM devices sharing the same MDC/MDIO interface. I believe each DP83869HM has to be configured with a different PHY address. Below is the attached PHY strapping circuit for configuring three…
    • 25 days ago
    • Interface
    • Interface forum
  • DP83869HM: DP83869HM

    Vishnu vs
    Vishnu vs
    TI Thinks Resolved
    Part Number: DP83869HM Other Parts Discussed in Thread: DP83869 Tool/software: Input to the DP83869HM is MII.How its connection make?please provide details as soon as possible
    • 1 month ago
    • Interface
    • Interface forum
  • DP83869HM: Using DP83869HM for converting 1000BASE-KX To 1000BASE-T

    Sneha R
    Sneha R
    TI Thinks Resolved
    Part Number: DP83869HM Other Parts Discussed in Thread: DP83869 Tool/software: Hi Team, We are in search for Ethernet PHY which converts 1000Base-KX to 1000Base-T. I came across TI E2E forum thread for DP83869HM which discusses about 1000Base-KX support…
    • 1 month ago
    • Interface
    • Interface forum
  • DP83869HM: Can the DP83869HM be used for fiber ethernet without an SFP module?

    Lars
    Lars
    Part Number: DP83869HM Other Parts Discussed in Thread: DP83869 Tool/software: Hello In the DP83869HM datasheet Figure 8-4 a Fiber Transceiver is displayed. In Figure 8-5 an SFP module is displayed. Can you verify that the DP83869HM can interface to…
    • 1 month ago
    • Interface
    • Interface forum
  • RE: DP83869HM: DP83869HMRGZR

    J
    J
    Hi David, Thank you for your feedback. David CONDOR said: "Also, could you force the link up between two PCs?" Could you please explain me how to do that? On Linux OS, I realized that even if the LED is ON, I found out that the OS doesn't detect…
    • 13 hours ago
    • Interface
    • Interface forum
  • Answered
  • DP83869HM: Using the DP83869HM without magnetics

    Ari Hendler
    Ari Hendler
    Resolved
    Part Number: DP83869HM Other Parts Discussed in Thread: DP83869 Tool/software: We are using the DP83869HM to convert SGMII to gigabit ethernet to communicate board to board within a product. I was wondering if anyone has any experience operating without…
    • Resolved
    • 2 months ago
    • Interface
    • Interface forum
  • DP83869HM: When I connect DP83869HM and first provide all power then getting 3.1 V on 2.5V rail

    Ajit Ladgaonkar
    Ajit Ladgaonkar
    Part Number: DP83869HM Other Parts Discussed in Thread: AM2634 , , DP83869 , DP83869EVM Tool/software: Hi Team, I have used DP83869HM in circuit along with AM2634 controller. So, whenever I apply all supplies like 3.3V, 1.2V and 2.5V to board. I am getting…
    • 1 month ago
    • Interface
    • Interface forum
  • RE: DP83869HM: Autonegotiation optimizations / issues

    Dominic Rath
    Dominic Rath
    Hello Evan, Evan Mayhew said: Thank you for sharing the requested data. To clarify, you are seeing the NP bit = 1 in the waveform itself, in addition to ANLPAR (of link partner) reporting receiving next page adv? we're seeing the NP bit = 1 in the waveform…
    • 7 days ago
    • Interface
    • Interface forum
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