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Original question:

TUSB422: request the PPS sample code based on tusb422

TUSB422: notes of sample code

Shubiao Wang
Intellectual 1490 points
Part Number: TUSB422

Hi there,

I need an annotation of PD 3.0 sample code of tusb422. as customer is developing the PPS function based on our PD3.0 sample code, we need a better understanding of the current sample code. 

besides,  the sample code doesn't include how tusb422 sends the manufacturer information, only the definition of EXT_MSG_TYPE_MANUF_INFO in usb_pd.h. would you please help to advise how to implement manufacturer info sending?

BRs,

Shubiao

  • 0
    TI__Mastermind 36830 points

    Hi Shubiao,

    As far as I am aware, we do not have an annotated version of this header file, sorry about that. 

    As for Manufacturer Info, my best guess would be to find files where this header is used, and use CTRL+F with any relevant info to see if you can find it there.

    Thanks,

    Ryan