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Why can't I control PB0 and PB1 on the RCM5700?

PB0 is used for the serial flash on the RCM5700 and should not be used for GPIO.  This is in the manual, page 31.  PB1 is used as the clock for the programming port and cannot be used during debug.  There shouldn’t be a problem using it in standalone(run) mode as long as it has been set up properly.
Last updated: Aug 08, 2017

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