Wojciech Zabolotny wrote: > Try the http://medo.fov.uni-mb.si/mapp/uTools/index.html > this is a site dedicated for the free GCC C compiler for AVR's. > Their assembler supports the higher AVR's I don't know what about the C. Thanks Wojciech, I just added that to my treasures at: http://www.dontronics.com/atmel.html#soft Don McKenzie mailto:don@dontronics.com http://www.dontronics.com Don's Download Dungeon: http://www.dontronics.com/download.html Australian Electronics Ring http://www.dontronics.com/aering.html Win $500USD Cash. Micro design contest: http://www.simmstick.com