Embedded Basics – Selecting the Right Watchdog Strategy

Setting a watchdog strategy is easy. Just enable the microcontrollers internal watchdog timer and setup an interrupt to occasionally clear the timer and keep the dog happy right? Not exactly. Watchdogs help ensure that the embedded system we are creating is robust and can detect if something runs amiss. The chances for something going wrong on … Continue reading Embedded Basics – Selecting the Right Watchdog Strategy