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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.
@user157437
My friend had exactly the same experience, however, Adafruit refused to exchange it or support it. Their response was to get it resolved on this forum, even though we knew it had the wrong firmware. Ours came without the instruction folder or stickers. The center pins on the back were also exposed. It did come in a Bangle box. I confirmed that I could not put it into a mode where DfuTarg was published to BLE, the screens matched what I saw online at the SMA site. It also publishes itself as SMA-Q3 to BLE when you are looking to pair.
@fanoush confirmed my suspicion that we would need a SWD programmer of some type to reprogram it.