Ahh - looks like it's a bug ('af_opendrain' doesn't get remembered) I'll file a bug for that and will try to get it fixed for the next release
@Gordon started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Ahh - looks like it's a bug ('af_opendrain' doesn't get remembered) I'll file a bug for that and will try to get it fixed for the next release