I like to use pinMode(x, INPUT_PULLUP) to prevent using resistors, but it does work. The input remains high impedance. On other SAMD boards it works fine.
Did anyone try INPUT_PULLUP at MKRZERO?
I like to use pinMode(x, INPUT_PULLUP) to prevent using resistors, but it does work. The input remains high impedance. On other SAMD boards it works fine.
Did anyone try INPUT_PULLUP at MKRZERO?