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TPS65983B: Can't disable PDO in GRL test

Gary Teng
Genius 5830 points
Part Number: TPS65983B

Hi Sir,

 My customer use pjt from Intel and can' pass GRL test due to GRL get 5V0A source PDO from our device. I see the project and they disable PDO in setting already. Would you please helping to check how to disaboe PDO setting in the project. Thanks.

Best regards,

Gary Teng

__1_PD3_GRL_PD_Report.pdfUSBPD FW for FLIK TBT FW v5.pjt

  • 0
    TI__Expert 4455 points

    HI Gary,

    I recommend reducing the "Number of Valid PDOs" in the TX Source or SInk Cap register by the number of PDOs you want to remove. I also recommend adding zeros to the PDOs you no longer want to see in the report.

    Regards,
    Scott