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  • DS90UB921-Q1EVM: Why does it happen?

    Resolved
    Part Number: DS90UB921-Q1EVM Other Parts Discussed in Thread: ALP , USB2ANY Hi Expert, when I run ALP, below dialog comes out. Could you please explain why and how to address it? Thanks Elec Cheng
    • Resolved
    • Answered

  • DS90UB921-Q1EVM: COAX and differential FPD LINK lane

    Resolved
    Part Number: DS90UB921-Q1EVM Hi Expert, I get a little confused about the single and differential FPD link lane. Under single mode, only one single is transferred? How about the GND? Also for differential mode, no need for common GND? Another question…
    • Resolved

  • DS90UB921-Q1EVM: ALP scripting I2C read transactions

    TI Thinks Resolved
    Part Number: DS90UB921-Q1EVM Other Parts Discussed in Thread: ALP , USB2ANY I have not seen a more recent question/answer on this topic. Is it possible to do a multiple read transaction using "board.ReadI2C()" in the ALP scripting tab? It is not possible…

  • DS90UB921-Q1EVM: How to turn on the pattern gen?

    TI Thinks Resolved
    Part Number: DS90UB921-Q1EVM Hi We are now trying to use ds90ub921 -Q1 EVM pattern gen to test DS90UB9 2 4. some quick question below can you help check! 1. does below screen means that DS90UB921 EVM arleady connected to DS90UB924 2. in this…

  • DS90UB921-Q1EVM: Compatibility with DS90UB960-Q1

    TI Thinks Resolved
    Part Number: DS90UB921-Q1EVM Other Parts Discussed in Thread: DS90UB960-Q1 Hi, We have a system with FPD III camera I/F using the DS90UB960-Q1 deserializer. We want to be able to test our system with high resolution "known" test videos. We thought…
    • Answered

  • DS90UB921-Q1EVM: ALP shows wrong part for the device, freezes constantly

    Resolved
    Part Number: DS90UB921-Q1EVM Other Parts Discussed in Thread: DS90UB921-Q1 , ALP , DS90UB926QSEVB I'm trying to evaluate a SerDes pair of DS90UB921-Q1 and DS90UB926Q for our future use with their respective evaluation kits. When I start the ALP software…
    • Resolved
    • Answered

  • TPS767-Q1: output delay of 3.3V and 1.8V

    Resolved
    Part Number: TPS767-Q1 Other Parts Discussed in Thread: DS90UB921-Q1EVM , TLV840-Q1 , TPS767 Hi Expert, I see TPS767D318PWP is used for supplying DS90UB921AS-Q1 in its reference design. You can see the TPS767D318PWP part as below. As required, the…
    • Resolved

  • RE: DS90UB948-Q1: S90UB948 sync problems

    Hi, Can you provide the schematic and layout for the SER and DES? The DS90UB921-Q1EVM PCB schematic and layout is in the EVM users guide: https://www.ti.com/lit/ug/snlu205/snlu205.pdf?ts=1629733873208&ref_url=https%253A%252F%252Fwww.ti.com%252Ftool…
    • Answered

  • DS90UB926QSEVB: DS90UB926QSEVB

    Resolved
    Part Number: DS90UB926QSEVB Other Parts Discussed in Thread: DS90UB921-Q1EVM , Hello, we are facing problem trying to activate the FPD link. On our setup we use Serializer card DS90UB921-Q1EVM which is connected to the De Serializer card DS90UB926QSEVB…
    • Resolved
    • Answered

  • DS90UB924-Q1: LFMODE = 0,should be?[Foxconn]

    Resolved
    Part Number: DS90UB924-Q1 Dears, Customer ask 1. EVM said LFMODE LOW: 5 MHz ≤ PCLK < 15 MHz. HIGH: 15 MHz < PCLK ≤ 96 MHz 2. But Datasheet said LFMODE = 0, 15-MHz ≤ TxCLKOUT ≤ 96-MHz (Default) LFMODE = 1, 5-MHz ≤ TxCLKOUT < 15-MHz Which one should…
    • Resolved

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