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  • DS160PR421: DS160PR412 and DS160PR421 IBIS-AMI models

    TI Thinks Resolved
    Part Number: DS160PR421 Other Parts Discussed in Thread: DS160PR412 , Tool/software: Hi Support, Can you please share IBIS-AMI models for the DS160PR412 and DS160PR421 redrivers. Thank you.
    • Answered

  • DS160PR421: Two root complex support

    Resolved
    Part Number: DS160PR421 Tool/software: Dear Sir/Madam, in my application I have two root complex and one peripheral. Before PERST# one of the two root complex is selected to be active and should be connected to the peripheral. The other CPU will not…
    • Resolved

  • DS160PR421: Unused RX input, PD pin stuck to GND

    TI Thinks Resolved
    Part Number: DS160PR421 Other Parts Discussed in Thread: DS160PR410 Hello, For cost reason and easy supply management (single part to buy), we intend to use the DS160PR421 even where we do not need the mux function. What to do with the unused inputs…

  • DS160PR421: the re-driver EQ setting issue

    TI Thinks Resolved
    Part Number: DS160PR421 Other Parts Discussed in Thread: TMUXHS4412 , , DS160PR412 Hi TI Team, We are meeting SSD detection issue with a M.2 NVMe SSD when we are using TI MUX (TMUXHS4412) . We have tried to change from MUX to re-driver MUX (DS160PR421 / D…

  • DS160PR412: The schematic check for DS160PR412 and DS160PR421

    TI Thinks Resolved
    Part Number: DS160PR412 Other Parts Discussed in Thread: DS160PR421 , DS160PR410 Hi, Please kindly check if we can use the DS160PR412 and DS160PR421 for the below block diagram, thanks.

  • DS160PR421: Can you please share IBIS models for the DS160PR421RUAR and DS160PR412RUAR?

    TI Thinks Resolved
    Part Number: DS160PR421 Other Parts Discussed in Thread: DS160PR810 Hello Expert, I'd like to get simulation model of DS160PR421 and DS160RP412 for Signal integrity simulation as like as IBIS-AMI. Would you prepare simulation model for these devices…
    • Answered

  • DS160PR421: DS160PR421 cascading

    Resolved
    Part Number: DS160PR421 Other Parts Discussed in Thread: DS160PR412 , TMUXHS4412 Hello, I have a question about the PCIE MUX, initially we planned to use the MUX for SSD hot swap, either go to RP1 or RP2. Currently we are looking for a 3rd path, does TI…
    • Resolved

  • DS160PR421: CO-Layout reference design of PCIe4.0 & PCIe5.0

    TI Thinks Resolved
    Part Number: DS160PR421 Other Parts Discussed in Thread: DS160PR412 , , SN75LVPE5412 , SN75LVPE5421 Hi TI, Is there any case for COLAY design of PCIE4. 0 & PCIE 5.0? I`d like to use same layout for DS160PR412/ DS160PR421 and SN75LVPE5412/SN75LVPE5421. …
    • Answered

  • TMUXHS4412: TMUXHS4412是否可以级联，是否可以和DS160PR421/DS160PR412级联

    Resolved
    Part Number: TMUXHS4412 Other Parts Discussed in Thread: DS160PR421 , DS160PR412 1，TMUXHS4412是否可以级联，是否可以和DS160PR421/DS160PR412级联 2，TMUXHS4412手册ZHCSN19文档中描述的使用场景，x16 slot一个x8经过TMUXHS4412另一个x8没有经过TMUXHS4412，对于X16的卡的pcie稳定性有没有影响？
    • Resolved

  • DS160PR421: Undriven Inputs

    Part Number: DS160PR421 Hello E2E, I want to use the DS160PR421/412 parts to be able to have a redriver + mux since the channel lengths after this till the device are expected to be quite long. The mux will sit between the SOC and inputs (TX) for the…

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