I had to this before manually and it wasn't too bad. However, the next time I have to do this I will write macro's for all of the Parallax instructions in Microchip. This is handy too because Parallax has a lot of good instructions that are useful. -----Original Message----- From: NCS Products [mailto:ncs@WORLDNET.ATT.NET] Sent: Sunday, July 26, 1998 9:56 PM To: PICLIST@MITVMA.MIT.EDU Subject: Parallax to MPASM opcode conversion Are there any programs out there which can take a parallax format opcode .asm file and turn it to standard microchip opcodes?