All I can say is, "I do that too!". The output of my spreadsheet ends up as a C header file for the PIC pins. I used to clean it up with some find-and-replace, but I keep fooling around with shell scripts as filters, and it is almost automatic now. However, I think I can learn some things about building up fields from reading your example. I'm no spreadsheet expert. On Tue, Apr 16, 2013 at 3:49 PM, Nicola Perotto wr= ote: > > You are right, I done it for some pic. > Here that for 18F6723 (note that I left out some function on some pin). > This has > some sophistication like a formula to copy and paste the definitions to > asm file. > Comments are welcome! > Bye > Nicola > > > --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .