can I change gpio pin at rp2040 seeeduino xaio
Using the rp2040 gpio state machine
I am looking for code example in arduino ade
development system
I need to create square wave at the clock frequencey`**
hello, you can change it, by the path in the picture below
and you can refer the link for wave generation: DIY Simple Square Wave Generator Up to 1MHz - Arduino Project Hub