Hi,

i am a newbie in PIC handling/programming. So far i getting few light flashing,
but i run in a strange problem.
I am using (16C84)on porta (0..3) for output purpose, but the RA1 goes only to a
high, if RA2 is also set to high level. If i set RA2 as an input Ra1 reacts fine.
A second 16C84 shows the same phenomenon, but such behavior should not happened.

So could someone give me a clue what i am doing wrong ?

thanks in advance,
Thomas

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