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
Ahh, ok - so in that case you'd need to use SWD which is via two pads on the rear of the breakout board. I've never tried it with StLink V2 but I think OpenOCD should handle it.
Honestly if you're doing that I'd strongly suggest the Nordic nRF52832DK though