Hello All,
We have one LCD module connected to controller PIC18LF6722. Recently we changed OLD obsolute Display with similar configuration(??) display. NOw often (not every time) we are getting read error when we swipe card.
Any thoughts on Error cause and possible solutions.
We have one LCD module connected to controller PIC18LF6722. Recently we changed OLD obsolute Display with similar configuration(??) display. NOw often (not every time) we are getting read error when we swipe card.
Any thoughts on Error cause and possible solutions.