First post!
I'm trying to work with an existing assembly file. Its perfect in every way, apart from I need to free up some pins on my PIC (as I need additional switches and sensors). The only way I can fit it all in is to use 4DB lines not the 8 that the assembly file currently uses.
I'm fairly new to assembly coding, so I was wondering if someone could help me on my way to making the attached assembly run with 4db lines.
I'm trying to work with an existing assembly file. Its perfect in every way, apart from I need to free up some pins on my PIC (as I need additional switches and sensors). The only way I can fit it all in is to use 4DB lines not the 8 that the assembly file currently uses.
I'm fairly new to assembly coding, so I was wondering if someone could help me on my way to making the attached assembly run with 4db lines.