Comparing raw pin toggling speed AVR ATmega4808 vs PIC 16F15376 Toggling a pin is such a basic thing. After all, we all start with that Blinky program when we bring up a new board. It is actually a pretty effective way to compare raw processing speed between any two microcontrollers. In this, our first Toe-to-toe showdown, we will be comparing how fast these cores can toggle a pin using just a while loop and a classic XOR toggle. First, let's take a look at the 2 boards we used to c