You are reading a single comment by @Gordon and its replies.
Click here to read the full conversation.
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.
@Gordon
Phew, nope - it was that simple. SYSCFG registers weren't powered up, so weren't taking the values that were being put into them.
If you pull from GitHub it should be fixed now.