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  • DP83640: DP83640 clock

    Part Number: DP83640 Hi team, Does DP83640 can receive external clock data package and then analyze it for local system use? thanks. Best regards, Yang
    • Answered

  • RE: DP83640: IEEE 1588 PTP

    Resolved
    Thanks Ivy!
    • Answered

  • DP83640: X1 input levels when using I/0 voltage at 2.5V

    Resolved
    Part Number: DP83640 Hi, I use the DP83640 with I/O voltage of 2.5V and ANA33VDD at 3.3V Can I use a 3.3V CMOS/TTL clock oscillator as clock input at X1 or does the clock input need to be at 2.5V logic level also? Part number of clock oscillator: CMP…
    • Resolved
    • Answered

  • DP83640: ETHERCAT Compatibility?

    Resolved
    Part Number: DP83640 Other Parts Discussed in Thread: TMS320F28388D , TMDSCNCD28388D , DP83822I , Hi all! We are using TMS320F28388D and TMDSCNCD28388D is my current development board. TMDSCNCD28388D has DP83822I phy transceiver for both ethernet and ethercat…
    • Resolved

  • RE: AM3359: DP83640: not detect link status

    Hello Ellab, Is this still a problem? If so, please provide additional information. (e.g., what software are you running? What is the terminal output? What are your hardware connections to the board? etc). Regards, Nick
    • Answered

  • RE: DP83640: DP83640 - linux device tree support

    Resolved
    Hi Prabhakar, I haven't heard back from you in a while so I'll be closing this thread. Please open a new thread if you have further questions. Thanks, Lucas All information in this correspondence and in any related correspondence is provided…
    • Answered

  • DP83640: Software Design Guide and C Software Reference Library for RMII mode

    Resolved
    Part Number: DP83640 Hi Team, Do you have Software Design Guide and C Software Reference Library for RMII mode of DP83640, what i can download from ti.com is only for MII mode. Thanks. Regards, Sunny
    • Resolved

  • DP83640: DP83640 - linux device tree support

    TI Thinks Resolved
    Part Number: DP83640 Hi, We are using DP83640 PHY chip for our ATMEL SAMA5D36 board ( for eth0 and eth1 ) The kernel updated output log: macb f0028000.ethernet: invalid hw address, using random libphy: MACB_mii_bus: probed pps pps0: new PPS source ptp0 macb…

  • DP83640: does the DP 83640 PHY synchronize two devices in ns between two poins

    Part Number: DP83640 hello I want get a time synchronous system in several hundreds picosecond . does DP83640 satisify me ? i need two clocks . one is the common clock。 i want both the master and slave use the same 38.4Mhz clock. the other one is…

  • DP83640: LED Drive Current (source and sink) Capability

    TI Thinks Resolved
    Part Number: DP83640 Hello, Can you provide the output current (source and sink) for the three LED pins (ACT, Link, Speed)? I have not been able to find it in the data sheet. Thank you for the help. Mike

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