Help...
Hi, sorry for my english not good...
I hawe connected the CFAH2004A (20x4) lcd display to PIC16F877A data at port D and control at port E (see electrical)
I see into the lcd datasheet the timing characteristics and I have build in the assembly program the delay routines for clock of PIC at 20MHz but don't work.
I don't see any charachter on LCD...
Many thanks, Tony
tonyg(at)fastwebnet(dot)it
Hi, sorry for my english not good...
I hawe connected the CFAH2004A (20x4) lcd display to PIC16F877A data at port D and control at port E (see electrical)
I see into the lcd datasheet the timing characteristics and I have build in the assembly program the delay routines for clock of PIC at 20MHz but don't work.
I don't see any charachter on LCD...
Many thanks, Tony
tonyg(at)fastwebnet(dot)it
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