> There's a long-standing tradition of using a little three-terminal reset > generator to make sure the PIC starts up properly. I suspect there was > some trouble with this many years ago and we just kept up the > practice. So what I'm asking today is if we all trust the PIC internal > reset circuit to work reliably, every time. Expected answers will be > 'yes', 'no', and 'it depends'. To help with the 'it depends' part, > consider that we're using a "real" power supply, such as some off the shelf > thing or maybe the one inside a PC. As opposed to something homebrew, or > something slowly ramping like solar power or a string of potatoes. Is it Harold H.'s sig line that says "the ideal design has zero parts"? If not, someone's does. Good to remember, that. I'm in the middle of a swirling, festering pit of evil caused by a reset chip. Mike H. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist