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  • DS320PR1601: DS320PR1601 - "Intel retimer common footprint compatible"

    Part Number: DS320PR1601 Dear Technical Support Team, The DS320PR1601 datasheet states: "Intel retimer common footprint compatible". At the same time, the metal pads of the recommended footprint are smaller than the "Intel common footprint retimer…
    • Answered

  • DS320PR1601: DS320PR1601 sigcon and eyescan tool versions

    Resolved
    Part Number: DS320PR1601 Hi, We are trying to use eyescan/sigcon to determine signal integrity in our application. The redriver is generally working and we can communicate over i2c tools. We are using AARDVARK device to set the redriver with success…
    • Resolved

  • DS320PR1601: DS320PR1601 speed cannot up to Gen5

    Part Number: DS320PR1601 Hi Team, Customer design DS320PR1601 and now the speed cannot up to Gen5. After set B_ADDR0_7-0, B_ADDR0_15-8, B_ADDR1_7-0, and B_ADDR1_15-8 to L3 level(75kohm), the speed can up to Gen4/Gen5, but the Gen5 output power still…
    • Answered

  • DS320PR1601: Request for DS320PR1601 layout review

    Resolved
    Part Number: DS320PR1601 Hello TI team, I am currently designing a PCB using the DS320PR1601 and would like to request your assistance to review the layout for potential issues or recommended improvements. Due to confidentiality, I cannot share the…
    • Resolved

  • DS320PR1601: Question on lane swapping for DS320PR1601 with 16 channels

    TI Thinks Resolved
    Part Number: DS320PR1601 Hi TI support team, I am using the DS320PR1601 for a PCIe x16 link. To facilitate a better PCB layout, I would like to swap the RX lanes on the redriver. For example: PCIE_RX0 → DS320PR1601 RX15 PCIE_RX1 → DS320PR1601…

  • DS320PR1601RSCEVM: The problem with DS320PR1601 32-CHANNEL PCIE 5.0 DS320PR1601 Re-Driver Interface Evaluation Board

    Part Number: DS320PR1601RSCEVM Other Parts Discussed in Thread: USB2ANY , DS320PR1601 Hi, technical support team! When connecting the DS320PR1601RSC-EVM Re-Driver to the debug board, I encountered an issue: SigCon Architect 3.2 software does not recognize…

  • DS320PR1601: Pin Number and X-Y locations for pins for the DS320PR1601ZDGR device

    Part Number: DS320PR1601 There has been some internal discussion about the accuracy of the PCB footprint for the "DS320PR1601ZDGR" We have been overlaying the 3D step output vs the Ultralibrarian vs the datasheet and have questions. Is there…
    • Answered

  • DS320PR1601: DS320PR1601 controller pin define

    Resolved
    Part Number: DS320PR1601 Tool/software: Hi, Team I have the following questions: In DS320PR1601 datasheet Pin FJ3 is A_ADDR1_15-8 Pin FF5 is A_ADDR0_15-8 In HSDC111_DS320PR1601-RSC-EVM schematic Pin FJ3 is A_ADDR0_15-8 Pin FF5 is A_ADDR1_15…
    • Resolved

  • DS320PR1601: Stable Gen5 link in this topology (Astera Labs PT5161LRS retimer + DS320PR1601ZDGR redriver)

    Part Number: DS320PR1601 Dear TI Technical Support Team, Test setup: Host based on an Intel Granite Rapids processor, PCIe x16 slot Astera Labs PT5161LRS retimer Cable 500 mm Gen5 tested TI DS320PR1601ZDGR redriver Microchip PM50100PFX PCIe…
    • Answered

  • DS320PR1601: Gen5 Redriver

    Resolved
    Part Number: DS320PR1601 Tool/software: Hi, I am using DS320PR1601, for our new project. I am attaching the stack up our board. I got the DS320PR1601 EVM board details from TI. Also we referred its layout and stack up file. We understood that…
    • Resolved

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