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Can CC1/2 be unused?

Masatoshi Oguri
Expert 4780 points
Part Number: TPS25831-Q1

Hello,

My customer somehow considers not to use CC1/CC2. Can they be unused? (They are handled by another control device.) If it can, how CC1/2 pins should be terminated?

Thanks!

Regards,

Oguri (TIJ automotive FAE)

  • +1
    TI__Expert 5385 points

    Hi Oguri,

    I wonder what is the another control device? They use in TYPE-A interface?

    CC1/CC2 need to connect to Rd/Ra if not used to TYPE-C interface. 

    Thanks!

    Best Regards,

    Ethan Wen