futz
Active Member
I've written a program for Junebug that reads VR1 and VR2 and outputs the results to RS232. What I'm finding is that adjusting either one is affecting the value of the other, which shouldn't really happen. (Hope I don't find it's caused by coder error ) They're not identical, so it's not that. It's just that when I change one the other changes too.
Is this because adjusting the pots is affecting my reference voltage, which is VDD/VSS? And, if so, is it because of the USB power limit?
Is this because adjusting the pots is affecting my reference voltage, which is VDD/VSS? And, if so, is it because of the USB power limit?
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