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  • DP83822IF: The link status of DP83822IF 100 base-fx has always been 0

    Resolved
    Part Number: DP83822IF Other Parts Discussed in Thread: AM2634 , , DP83822I , DP83822EVM , DP83869 Tool/software: Hello, expert. I am using DP83822IF 100 BASE-FX to connect to the switch and finally connect to the computer. Between DP83822IF and the switch…
    • Resolved

  • DP83822IF: Wettable Flank for DP83822IF

    TI Thinks Resolved
    Part Number: DP83822IF Tool/software: Is there wettable flank PKG for DP83822IFRHBR. If it has already supported, it would be helpful if you could also let me know.

  • DP83822IF: Does the DP83822IF PHY chip support PROFINET in 100BASE-FX mode?

    TI Thinks Resolved
    Part Number: DP83822IF Tool/software: Does the DP83822IF PHY chip support PROFINET in 100BASE-FX mode?

  • DP83822IF: OK

    TI Thinks Resolved
    Part Number: DP83822IF Tool/software: Dear Manager, I'm using the PHY, DP83822IFRHBR. I have the following questions while using it. Please let me know how can I solve it. - Desired setting * 1. MLED rout to LED_0 : set bit[1:0] to 11…
    • Answered

  • DP83822IF: IOCTRL register (0x0461)

    Resolved
    Part Number: DP83822IF Tool/software: It isn't clear which external pins benefit from setting the series termination resistance. All the RX pins (RX_D0 to RX_D3, RX_CLK, RX_CTRL) ..or.. only the RX_D0 to RX_D3 pins? Whichever pins this register controls…
    • Resolved
    • Answered

  • DP83822IF: I would like to inquire about setting DP83822IF fiber??

    Resolved
    Part Number: DP83822IF hi. Strap set up for DP83822IF fiber drive After testing, the pull-down straps of RX_D0 and RX_D1 did not work properly If the pull-down strap of RX_D0, RX_D1 is applied with RH 2.49K pull-up resistance, it is set datasheet…
    • Resolved

  • DP83822IF: bridge RMII and RGMII

    TI Thinks Resolved
    Part Number: DP83822IF Tool/software: Hi, Due to interface constraints of the SoC, it is necessary to bridge RMII and RGMII on the PCB. -I plan to use two DP83822s to bridge as shown in the diagram. Is this possible? -If possible, please tell me how…

  • DP83822IF: DP83822IF: Using the DP83822 EVM in Fiber Optic Mode

    TI Thinks Resolved
    Part Number: DP83822IF Other Parts Discussed in Thread: MSP-EXP430F5529LP Hi Evan, Can you send me the pictures of how to connect MSP430 Launchpad to DP83822IF EVM? I need to modify the PHY registers for Fiber Optic application. Please see our previous…
    • Answered

  • DP83822IF: 4-level strap voltage not as expected

    Resolved
    Part Number: DP83822IF Other Parts Discussed in Thread: DP83822EVM Tool/software: Hi, we are using DP83822IF in a SFP config. we are having a problem establishing a link through SFP, when we read back the registers we get the wrong values although they…
    • Resolved

  • DP83822IF: 100BASE-FX troubleshooting

    Part Number: DP83822IF Tool/software: Hello, I'm testing DP83822IF on a custom board, which was designed with the EVMKIT as reference. The PHY works as expected in 100-TX mode with magnetics, and RJ45 connector. Now I'm facing issues while getting…

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