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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
I'm afraid not - you'd just have to manually short it to GND (IIRC?) while powering on, but it's not that painful to do.
But yes, firmware update would be good. We should start a post on it. I did have a very quick look at it with the Python updater, but without success... I'm not quite sure why not though.
Personally I wonder whether we could just implement some JS code that could be added to the Web IDE for it (the protocol can't be that hard). While it'd be nice to just have an Espruino module that'd update it, there would have to be some way to stream all the data into it.
The modules will update themselves when you get to a certain version number, but I tried this with AT+CIUPDATE on one of the modules I'm sending out for KickStarter and it bricked it - needing an update the normal way.