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TUSB320: type-c host and device automatically identify design

Rhea Gao
Expert 2400 points
Part Number: TUSB320

Tool/software:

Hi,

1. The customer wants to use this material to make a type-c host and device automatic identification design, is there any relevant design information provided?

2. The customer also has the following questions:

 

Thanks~

  • 0
    TI__Mastermind 24490 points

    Hi Rhea,

    1. You can use our TUSB320EVM as a good reference for an OTG design. This EVM supports DFP, UFP, and DRP modes. Is this what you had in mind?

    2. The MCU would need to support host and device modes for USB data if you want DRP mode. If the MCU does not support both modes, you can configure the Type-C port as a DFP or UFP based on the MCU configuration (Host or device).

    Best,

    Shane

  • 0
    TI__Mastermind 24490 points

    Hi Rhea,

    I hope you're doing well. I'll mark this thread as resolved due to inactivity.

    Feel free to reply with any questions or updates and the thread will reopen.

    Best,

    Shane