On Fri, 17 Aug 2001, Andrew E. Kalman wrote: > Around 10 years ago I remember reading about a microprocessor > designed in the UK that was specifically targeted at aircraft use. I > believe it was called the Viper. It was supposedly a "provably > correct" design, the logic being that it therefore had no (hardware) > bugs and ought to prevail in that design environment. Trouble is, > their "proof" was apparently in error ... and I haven't heard of it > since. All my designs are "provably correct", at least to me... if it wasn't correct, I wouldn't have done it that way, no? 8-) Dale -- A train stops at a train station. A bus stops at a bus station. On my desk I have a workstation... -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.