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However, the input pin is giving me trouble; it seems to be held at a weird voltage (~0.76 V) above the ground that is provided by the breakout board.
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Driver conflict?
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If I instead change this pin to an output and don't drive it, it sits nicely at 0V with respect to the same ground.
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That comment does not make sense, if its an
output, then you must be driving it. If you really mean
input, then that indicates your I/O board is driving 0V onto that wire. So back to the original suggestion - driver conflict?
Cheers,
Dave
Honored Contributor
