I can only work the bottom 4 bits of Port C (0-3) as outputs or inputs. Could JTAG be turned on and I'm not aware of it? :roll:
The largest known prime number: 282589933-1
It's easy to stop breaking the 10th commandment! Break the 8th instead.
It's delivered with the JTAGEN fuse set. Disable it.
Thanks! I figured it had to be something like that!
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