Mega 162 Port c

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#1
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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. 

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It's delivered with the JTAGEN fuse set. Disable it.

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Thanks! I figured it had to be something like that!

The largest known prime number: 282589933-1

It's easy to stop breaking the 10th commandment! Break the 8th instead.