I see you are also using an LCD. You are very brave trying to write to an LCD with assembler.

When moving to the 18F , I ported the routines I wrote for the 16F, and use them with no problem. Other than following the right sequence, the most relevant was to use the proper delays when initializing.

 

John,
I just wanted to thank you for your continued help in guiding me to fix my mistakes and teaching me on how these PIC microcontrollers function. I appreciate your sharing of knowledge with me and answering my continuous questions w/ comprehensive and understandable answers.

Thank you,

Peaches