Actually, if you experience the same problem of all LEDs being white, I think it might have to do with this (pressing) issue! : http://forum.espruino.com/conversations/490/
@Kim 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.
Actually, if you experience the same problem of all LEDs being white, I think it might have to do with this (pressing) issue! :
http://forum.espruino.com/conversations/490/