2012-03-17: Heart attack: i took a look at the 88C192 SIO's PDF and saw that pins were numbered starting at a corner. X-( .... but this was for the TQFP-44 package only. Pin numbers of the PLCC package start in the middle of one side. HTF were these brain dead idiots... ?
|LCD driver board|
2012-03-26: The PCB for the above mentioned LCD display project arrived. Yet another board to test and to write software for. But this one is easier.