On Thursday 07 August 2008 11:04:34 Peter wrote: > > Atmel places programming information for each chip in that chip's > > datasheet - it's not a seperate document. > > Thanks for that, I found it now. Still, is there a binary level > specification for the opcodes of AVRs? I have the assembly programming > specification and I hope to find it there. Oh, so what you were looking for is the "instruction set" of the AVRs. Google for "AVR instruction set" and it's the very first document. The binary opcodes are listed. -- with metta, Shawn Tan Aeste Works (M) Sdn Bhd - Engineering Elegance http://www.aeste.net -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist