Thanks for support !
"In the second, updated example, you never drive the common pin for the encoder at all."
But ..."keypadscan" don't do this ? Proteus show how "0" walk through portb 3,4,5.
Thanks for support !
"In the second, updated example, you never drive the common pin for the encoder at all."
But ..."keypadscan" don't do this ? Proteus show how "0" walk through portb 3,4,5.
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