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DS90UB960-Q1: DS90UB960-Q1 LOCK PIN

Xiaoxiang Liu
Expert 7565 points
Part Number: DS90UB960-Q1

Hi team,

Did the DS90UB960-Q1 has a LOCK PIN?

If customer want to use the MCU GPIO to detect the lock of DS90UB960-Q1, which PIN of ds90ub960-q1 can be used? 

Thanks

Xiaoxiang

  • 0
    TI__Mastermind 26640 points

    Hi Xiaoxiang,

    Thank you for your question. The DS90UB960 does not have a dedicated lock pin, but a GPIO pin can be programmed to output the lock status. The GPIO pins can be programmed to output the lock status of a single RX port, the logical OR lock status of all enabled ports, or the logical AND lock status of all enabled ports. This can be done using registers 0x10 - 0x17, with each register corresponding to a particular GPIO pin.

    Regards,
    Darrah