Hi.i'm still crying on LCD module now i 'm using a Powertip PC0802a based on a ks0076,(it should be compatible with hd44780 8X2 modules...but does it really means that i can swap them without any difference?????)i wrote my routines in assembly language for a pic 16f628,4 bit interface
it works fine except the fact that i f write in the 8th column of a row it stucks
example
movlw '1' call send_data movlw '2' call send_data ... ... ... movlw '7' call send_data
call Delay ;time to show it
goon
it is ok,but if if i add a
movlw '8' call send_data
well,no way to move out from here
Any hints?
Thank you Diego Italy