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  • DP83822IF: Internal pull resistors

    Resolved
    Part Number: DP83822IF Hello TI, 1) In snls505g there are discrepancies between Tables 6-1 and 6-2 concerning the state of the internal pull resistors, e.g. nRESET in Table 6-1 has PU but none in Table 6-2. Is the intention perhaps that Table 6-2…
    • Resolved
    • Answered

  • DP83822IF: LED_1 straps and MDI termination

    Resolved
    Part Number: DP83822IF Hello TI, snls505g Fig. 9.2 on p.104 shows the 49R9 resistors connected to "3.3V supply" and the transformer centre taps to AVD Supply. Since AVD could be 1.8V, this connection is unfortunate. Better would probably be to follow…
    • Resolved
    • Answered

  • DP83822IF: RX_CLK available in RMII mode?

    Resolved
    Part Number: DP83822IF Other Parts Discussed in Thread: DP83822EVM Hello TI, snls505g Table 6-1 says that RX_CLK is unused for RMII: Please confirm that it is possible to output the Recovered CDR clock on the RX_CLK pin in RMII Master mode (25…
    • Resolved

  • DP83822IF: LVPECL conenect

    TI Thinks Resolved
    Part Number: DP83822IF Hi team, Is it possible to connect and communicate the DP83822IFRHBR with the optical transceiver LSB2-A3S-PI-N3 , which uses an LVPECL interface ? For example, the DP83849IFVS , which is from the same series, includes references…
    • Answered

  • 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: link down issue

    Part Number: DP83822IF Tool/software: Hi team, My customer is using DP83822IF (RMII, 100M) as the PHY in the Ethernet of ARC. We would like to know when the PHY recognizes it is linked down. We did not enable FLD mode in our design. Sometimes the…

  • 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?
    • 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: 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…

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