pic help

[procos]

how to display on lcd 99999?
i am use pic 16f84a.
thanx.

 

[Nigel Goodwin]

how to display on lcd 99999?
i am use pic 16f84a.
thanx.

Try my PIC tutorials, but basically you simply output an ASCII 9 (decimal value 57) to the display five times.

 

[procos]

ps

sorry , i wnat to count up to 99999
thanx nigel.

 

[Nigel Goodwin]

Re: ps

sorry , i wnat to count up to 99999
thanx nigel.

You need to use a three byte (24 bit) counter, you can easily do this by using three registers, linking one to the other as they overflow.

My LCD tutorial 3.2 displays a 16 bit counter, you could easily make it 24 bit, although the binary to decimal routine is only 16 bit as well.