Some 18F452 working code can be downloaded from www.picbook.com colin On Sat, 29 Mar 2003 02:32:00 +0530, Nikhil Patil wrote: Can anybody please tell me how i can assure myself that my pic is/isnt bad? Could somebody with a PIC18F452 please try my program on their pics and confirm? or could somebody mail me a .hex file of a simple program that works on their PIC18F452, so I could check with mine? -- cdb, bodgy1@optusnet.com.au on 29.03.2003 I have always been a few Dendrites short of an Axon and believe me it shows. Light travels faster than sound. That's why some people appear bright until they speak! -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads