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Unable to clear GPIO bits

Question asked by John Hite on Jan 12, 2017
Latest reply on Jan 12, 2017 by Clive One

On GPIOG, bits 0 and 1 control a pair of LEDs through external drivers. GPIO_ToggleBits() will set or clear the bits and GPIO_SetBits() will set the bits. However, GPIO_ResetBits() will not clear the bits, nor will GPIO_WriteBit(). GPIO_ReadOutputData verifies what I see on the LEDs.

 

Any thoughts?

 

Thanks,

jh

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