You do not state which programming language you plan to use it with.
If Python, you can also start by using it indirectly through the more beginner friendly gpiozero abstraction.
https://gpiozero.readthedocs.io/en/stab ... _gpio.html
Does it actually says it cannot find it with an error message?After the update, I rebooted, and bam, it can't find rootfs.
Technically, you could if it is Bluetooth.