> http://www.atmel.com/atmel/products/prod203.htm > > Get astudio3.exe and asmpack.exe for Win applications. I have them > but don't actually use these. I use a small program called fbprg.exe > that I don't think is at the Atmel site. It's a 3rd party DOS program that > you can use with Notepad and a very simple programmer board. Quick > and easy to use. I'll send you that and the programmer schematic off-list Sorry, slight case of perjury. I did use asmpack - it's a self-extracting file that, amongst other things, contains wavrasm.exe version 1.30, which you need to assemble text into the hex file. I haven't yet needed to use astudio.exe, which is a simulator -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu