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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.
@TrapperBob
I have two Espruino Rev1.3b boards. I upgraded both of them to the latest FW. One connects and operates fine afterwards. The other will not connect anymore. It shows up as a VCOM port. It will go into bootloader with blinking blue led but will not connect in order to reflash. What can be done now?