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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.
@user142745
@fanoush @Gordon sorry guys, I ordered nRF52DK and didn't have time to get to this since then.
Had this tab open for this whole time and was just clearing my open tabs when I noticed your replies. Thanks for getting back to me.
So, while I was waiting for the nRF52DK to arrive I managed to turn an ESP32 dev board into an SWD debugger and also managed to copy the firmware from my Puck 1, I tried to write the dump to Puck 2 but looks like that made everything even worse. No lights are comming up at all when I connect it to the battery.
So, I have my nRF52DK on my desk now and would like to have some guide on how to recover the dead Puck 2.
Thanks in advance!