Hi,
just to add to this in case this helps someone else if they experience the same problem.
I had a fair few of the same LCDs all running the same code. After a couple of hours, some of the LCDs would be blank (showing no text at all). Defining the LCD_COMMANDUS back to 2000 and also the LCD_DATAUS back to 50 solved the problem.
I didn't used to have this problem when using PBP 2.47 only since I upgraded to 2.50 - that'll teach me to always use Defines instead of relying on the library defaults!
Maybe no-one else will have this problem, maybe some will. Just thought I'd share!
Cheers
Rob





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