> Can you please help me by tagging a simple RS232 from p.c. to PIC program.?? For anyone who needs SIMPLE Asynchronous Serial I/O look at App Note 510. Especially at Figure 3 and Figure 4 which have the code snippets that you need. If you have problems getting this to work, let me know. Best of luck! Alan G. Smith +--------------------------------------------------------- | Alan G. Smith | ags@poboxes.com | http://www.innovatus.com/ags