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USB-C-PD-DUO-EVM: ERROR IN FTDI (SPI OPEN CHANNEL)

Sanchit Mittal
Prodigy 30 points
Part Number: USB-C-PD-DUO-EVM
Other Parts Discussed in Thread: TPS65981, TIDA-050012, TPS65987

Hi,

I recently purchased (link: https://www.ti.com/tool/USB-C-PD-DUO-EVM ) USB-C-PD-DUO-EVM kit. I am trying to flash PD controller through FTDI -> connecting micro B to host PC.

I am not getting VBUS output from source PD controller.

I am flashing through TPS65981_2_6_7_8_application customization 6.1.1 and getting below errors, 

Can you please help me to debug further.

  • 0
    TI__Genius 12785 points

    Hello Sanchit,

    Can you send the project file you are trying to use?

    Are you trying to flash the source or the sink side?

    Have you followed the steps in the EVM User Guide?User Guide

    Do you have the jumper configured for source or sink?

    Best Regards,

    Christian

  • 0 in reply to Christian Moyer
    Prodigy 30 points

    Hi Christian,

    I am trying to flash the bin file for source PD controller.

    Yes tried following the steps in User guide.

    Jumper is configured to source side.

    Below steps followed:

    1. Projects -> New Project -> TPS65987DDH -> TIDA-050012 Source Board 

    After this the project is getting loaded

    Then Binary -> Flash From Binary File -> browsing TPS65987_88_F707_10_10.bin

    Not able to flash, and getting error  shown in Capture 5

    Let me know if any other way to do it.

    Capture 1:

    Capture 2:

    Capture 3:

    Capture 4:

    Capture 5:

  • 0 in reply to Sanchit Mittal
    TI__Genius 12785 points

    Hello,

    I recommend uninstalling an reinstalling the GUI software and drivers.

    After you do this can you select "Adapter " at the top of the screen and run the 12C address sweep test?

    If you see similar results, try to flash the USB-C-PD-DUO-EVM again.

    If you are not able to flash the EVM, can you provide a picture of the sweep test?

    Best Regards,

    Christian