How can I use mpasm to output a .hex file? Also, I use a david tait/ don makenzie type programmer board and the software which comes with it is insufficient. Also, when I write a program which works under the included assembler and programmer, nigel goodwin's programming software crashes when trying to open the file. Please help.=20 -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads