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UCD90160 GPIO Output, can the command control option be used?

Michael Raleigh
Expert 3245 points
Other Parts Discussed in Thread: UCD90160

Hello,

I’ve run into a problem with how I’m using the ucd90160.  I’m using a gpio as an output, and want to use the command control option for it.  The problem I’ve got is that I need to go to the reset condition of the gpio when the alert line is driven.  Is there a way to tie-in this condition?   Can it be done if configured as logic controlled output?

Thanks

-Michael

  • 0
    TI__Intellectual 815 points

    Hi Michael,

    Could you help to explain what do you mean by " go to the reset condition of the GPIO  " ?

    If you changed the state of command control GPO, remember to Click "write to hardware" to confirm your change.

    You also mentioned "the alert line is driven", do you mean the alert line is asserted? can you give a screenshot of GUI to show that what kind of fault occurs?

    thanks,

    Luke