Just wanted to update this - you need GPIO15 to be shorted to GND as well... Unfortunately it wasn't done on the Shim, but it's right next to GND so is easy enough to short out.
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.
Just wanted to update this - you need GPIO15 to be shorted to GND as well... Unfortunately it wasn't done on the Shim, but it's right next to GND so is easy enough to short out.