you know what a large number this can result in. off to make some requests from my local library. perhaps you would have turned out to be a different person than you are today. i was really surprised that a number of the kids, often the one who had the most trouble getting started, said that they like writing from my fact sheets better because they had a ready made topic. hi there, i gained my inspiration for my bike from this! 0-255 (an 8-bit value) in a 16-bit thumb instruction. this can be a good place to start. 