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AMC130M02: Is register GPO_DAT set to (or left at) "0b" ?

Marcela Reyes Alvarado
Prodigy 240 points
Part Number: AMC130M02

Tool/software:

Hi Team, 

a general question concerning the GPO. The GPO on pin 6 is currently not used and thus, register GPO_DAT is set to (or left at) "0b" (=Output disabled). Since the GPO is a push/pull stage and the datasheet is not clear on this, is it HIGH-Z, as long as GPO_DAT is set to 0b?

Regards

Marcela 

  • 0
    TI__Expert 4900 points

    Hey Marcela,

    The GPO pin should be High-Z if the GPO_EN bit is set to 0, which is digital output disabled.  The GPO_DAT bit will control the output of the digital pin (output zero or one) if the GPO is enabled.

    Thanks.