Both boards also come with the same three-pin serial wire debug port, temperature sensor, and microUSB B port. Since the Pico and Pico W feature identical sizes and GPIO pinout layouts too ...

He’s done a fantastic job documenting how he swapped the original controller out for a Raspberry Pi Pico W, which not only let ... but a schematic he could use to help wire in the Pi Pico.

Now, thanks to [ataradov]’s work, you can simply use a Pi Pico – you only need to tap the D+ and D- pins, wire them to RP2040’s GPIOs, and you can sniff communication between your computer ...