 What is this? Hey, I wanted to work on some pretty pin stuff while the picking places are running. This is a SAMD 51. So what I've been doing is going through the massive data sheet and turning this table, massive table, with all the different things you can do with every pin into a spreadsheet so you can see every type of pin usage and all the pin names are now in a pretty spreadsheet. And then I got it working with pretty pins so you can see every pin here has all of the counters and the PCC lines and the I2S and VAS CANVAS and special capabilities and analog pins all labeled out so we can make these really beautiful fritzing generated pretty pins diagrams for the SAMD 51 family.