I am implementing a watchdog for the first time, and I can see the possibility of problems. Any thoughts as to what to look out for, what approach to take, etc. ? Thx, Scott Kelley
So if you have a problem during startup, the dog may never get enabled and you could never recover just make the first two instructions "start dog" Erik
Jack Ganssle has just written an excellent article about watchdogs - including detailed discussion of why internal dogs are not the best thing: http://www.embedded.com/story/OEG20030115S0042