K krpz New Member Mar 14, 2013 #1 Could you please explain me how a recover from a cpu lock-up procedure works in pic microcontrollers?
Could you please explain me how a recover from a cpu lock-up procedure works in pic microcontrollers?
nsaspook Well-Known Member Most Helpful Member Mar 14, 2013 #2 krpz said: Could you please explain me how a recover from a cpu lock-up procedure works in pic microcontrollers? Click to expand... If this is not about Code Protection: The normal way to handle abnormal program execution recovery is with the Watch-Dog timer. https://www.electro-tech-online.com/custompdfs/2013/03/31026a.pdf https://www.embedded.com/electronics-blogs/beginner-s-corner/4023849/Introduction-to-Watchdog-Timers Last edited: Mar 14, 2013
krpz said: Could you please explain me how a recover from a cpu lock-up procedure works in pic microcontrollers? Click to expand... If this is not about Code Protection: The normal way to handle abnormal program execution recovery is with the Watch-Dog timer. https://www.electro-tech-online.com/custompdfs/2013/03/31026a.pdf https://www.embedded.com/electronics-blogs/beginner-s-corner/4023849/Introduction-to-Watchdog-Timers
misterT Well-Known Member Most Helpful Member Mar 14, 2013 #3 If you are talking about Code Protection fuse bits, then only full chip erase releases the protection.
If you are talking about Code Protection fuse bits, then only full chip erase releases the protection.