• Oh dear I find it so confusing :)

    Reading a pin is not a read-only operation. So I check if LED1 is on and it returns 1 meaning yes. Except it's not any more, LED1 is off now.
    Could you tell a bit more about the reasoning for this? I'm just trying to make sense of it.

    Reading pinMode documentation with its eight possible values is a bit rough. Do I have to know pullup, opendrain and the difference between "output" and "af_output" just to play around with LED1 like in op example?

    I really admire Espruino's API and find it superior to other things I've tried, but this one seems like NaN in JS - weird.


Avatar for Rollo @Rollo started