Skip navigation

lucie tozer's Blog

March 2015 Previous month
Restoring the Espruino bootloader using a Beaglebone Black's serial UART   I recently damaged the firmware and the USB bootloader on my Espruino, remembering that the STM32 which is at the core of the Espruino has a hardcoded bootloader that can be used to restore the firmware by uploading it through 3v TTL serial transfer.     Heading over to the Espruino website, I found this guide http://www.espruino.com/Serial+Bootloader which has instructions for programming the Espruino ...