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  • RE: TPS65988DK: TPS65988DK PDO assignment problem

    Resolved
    Hi Aya， I have two questions altogether Question 1: One is to set the OCP Current value. According to what you said, set the Peak Current value of PDO. No matter how I set 100%-130%-150%-200%, there is no improvement. Now I need to reduce the OCP…
    • Answered

  • RE: TPS65988DK: TBT4 Gorilla Creek TI88 architecture PD firmware Settings

    Resolved
    Hi Raymond Lin， Yes, I am building the firmware of TPS65988DK+TPS65982DMC, they share the same Flash storage, there is an online firmware update and view option for pulling out TPS65982DMC, but there is no such option for pulling out TPS65988DK. So I…

  • TPS55288: How to setting the current of TPS55288

    Part Number: TPS55288 Other Parts Discussed in Thread: TPS65982DMC , TPS65988DK Hi TI Teams, Our thunderbolt 4 docking project is using TPS65988DK+TPS65982DMC+TPS55288, but new have some question for the current setting. The PDO setting is 20V/4.9A, we found…

  • RE: TPS65988DK: Need applications info for TPS65988DK

    Hi Chris, If you haven't already, I recommend reading the datasheet for the TPS65988DDK and TPS65982DMC for pin functionality and other details regarding its applications. We also have a GUI tutorial series that walks through the basics of using our…
    • Answered

  • RE: TPS65988: TPS65988 Firmware Setting: TBT Mode Entry

    Resolved
    Hi Shin, Thanks for the follow up! Are you using the thunderbolt GUI here? If not can you please request access at https://www.ti.com/product/TPS65982DMC In the above tool, the intel VID config register 0x52 is exposed for thunderbolt configuration. Thank…
    • Answered

  • Asking for TPS6599X/TPS6699X spec

    Resolved
    Other Parts Discussed in Thread: TPS65982DMC Hi Team, Customer would like to design PD controller. Can TI PD controller support authentication function? Would you please help review question and provide your comments? Thanks for help! SHH
    • Resolved

  • TPS65988DK: About the charging problem of TBT4 equipment TPS65988DK

    TI Thinks Resolved
    Part Number: TPS65988DK Other Parts Discussed in Thread: TPS65982DMC Hi TI Engineer, we are developing TBT4 device, which is based on Gorilla Creek TI88 design. I have used the default TP65988DK+TPS65982DMC firmware and found a problem that when this device…
    • Answered

  • TPS65988DK: About the charging problem of TBT4 equipment TPS65988DK.

    Resolved
    Part Number: TPS65988DK Other Parts Discussed in Thread: TPS65982DMC , , TPS65987 Hi TI Engineer, we are developing TBT4 device, which is based on Gorilla Creek TI88 design. I have used the default TP65988DK+TPS65982DMC firmware and found a problem that…
    • Resolved
    • Answered

  • TPS65987D: FW image files for TI’s PD controller

    Resolved
    Part Number: TPS65987D Other Parts Discussed in Thread: TPS65982DMC Designing a TB4 reference design that uses TPS65987DK & TPS65982DMC Our question is where can we get the documentation – download and flash, and FW image files for TI’s PD controller…
    • Resolved

  • TPS65982DMC：TPS65982DMC on the schematic problem in the Intel reference design Thunderbolt 4 Gulliver Creek

    TI Thinks Resolved
    Part Number: TPS65982DMC Dear Ti Engineer I found out if there is a problem with Intel's Thunderbolt 4 Gulliver Creek reference design. Can you help to check the attached drawings? Gulliver Creek was selected in the configuration tool of TPS6598X. The…

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