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  • DP83848VYB: DP83848 is not recognized by the computer

    Part Number: DP83848VYB Hi team, The 6-layer board drawn by the customer cannot be recognized by the computer. And the computer can be connected when the DP81848 circuit is made board separately. Does this mean a PCB layout issue? Could you help check the…
    • Answered

  • RE: DP83848I: Package compatibility: LQFP (48) for DP83848I vs HLQFP (48) for DP83848VYB / DP83848-EP?

    Resolved
    This is another thread regarding this thread. DP83848VYB: 【ASAP】Difference between DP83848IVV/NOPB and DP83848VYB/NOPB - Interface forum - Interface - TI E2E support forums . Granted they don't discuss the -EP part.
    • Answered

  • RE: DP83848VYB: JTAG ON DP83848VYB

    Resolved
    Hello Steven Chung I have not seen any inputs from you. If you do not have additional questions, please click resolved to close the thread. Regards, Sreenivasa

  • DP83848VYB: DP83848VYB: Thermal Tab Information for package PTB (S-HLQFP-G48)

    TI Thinks Resolved
    Part Number: DP83848VYB Other Parts Discussed in Thread: DP83848YB , Hello, the datasheet doesn't list the Thermal Pad size, however, note D points to SLMA002H. Reviewing SLMA002H, figure 10 does not list the 48PTB package (yet the 48PHP package is listed…
    • Answered

  • DP83848VYB: What is the material on the solder pins surface?

    Resolved
    Part Number: DP83848VYB I am looking into the possibility to replace DP83848IVV with DP83848VYB and got worried about the surface treatment of the pins. On the DP83848VYB/NOPB the datasheet says only SN while the DP83848IVV/NOPB can have SN or NIPDAU…
    • Resolved

  • DP83848VYB: Parallel caps placed close to the PFBOUT

    TI Thinks Resolved
    Part Number: DP83848VYB Hi Expert, The pin description on the data sheet says "Parallel caps, 10 μF (Tantalum preferred) and 0.1 μF, should be placed close to the PFBOUT". Is it okay to use MLCC instead of tantalum? Best Regards, Mori…
    • Answered

  • DP83848VYB: Clarification on package drawing

    Resolved
    Part Number: DP83848VYB Team, can you please confirm if DP83848VYB is HLQFP package? In most places referenced I see HLQFP, however in the thermal info table I see LQFP listed, which I think is a typo. Please check below. Can you please confirm? Thanks…
    • Resolved

  • DP83848VYB: Difference in Kernel

    Part Number: DP83848VYB Other Parts Discussed in Thread: DP83848H Hi Team, Question regarding the DP83848 part. I purchased a DP83848IVV/NOPB part in 48 pin LQFP. My Linux kernel reads the PHY vendor ID as 0x2000 5C90 which does not match the SNLS266E…

  • DP83848VYB: 【ASAP】Difference between DP83848IVV/NOPB and DP83848VYB/NOPB

    TI Thinks Resolved
    Part Number: DP83848VYB Other Parts Discussed in Thread: DP83848I Dear Technical Support Team, My board has DP83848IVV / NOPB on mass production, but it is out of stock. I'm confirming to replace from DP83848IVV / NOPB to DP83848VYB/NOPB. I check…
    • Answered

  • RE: DP83848VYB: DP83848 not getting link up

    Resolved
    After lots of debugging and troubleshooting we found out that THE current lot of oscillators was faulty, we just assembled a board with an older oscillator from stock it worked. it was strange cos to date we have never come across this kind of situation…

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