I am trying to use the lcd.h header, with a PIC16F887, and xc8. The code compiles fine, but the lcd will only power up, giving solid blocks on the first line. The code is directly copied from the tutorial with the following changes.
I have checked the connections, and all are ok. I suspect that port b is not working for some reason, but I have studied the datasheet, and can’t see that I have missed anything. Can anyone please help?