LCD serial backpacks

**Darrel Taylor** · - 21st September 2009, 00:23

Ah ha, enhancements ...

Small problem though ...
getbuf: is a Subroutine.

Jumping out of a subroutine to the main loop with ...

Code:

      goto display

is going to cause some stack problems.

Try using RETURN at each of those goto's.

**flipper_md** · - 21st September 2009, 01:59

oh! poor stack

I will look into options to do it another way.

stack seemed to survive so far. LOL

thanks for the tip Darrel

Thread: LCD serial backpacks