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  • OK, I was wrong, if I power it off for long enough I get..

    [auxxoconnd1m1 10:40] ~/projects/Espruino >python scripts/ -p /dev/cu.usbserial -Vevw ./espruino_1v70_hystm32_24_ve.bin
    Open port /dev/cu.usbserial, baud 115200
    Reading data from ./espruino_1v70_hystm32_24_ve.bin
    *** Get command
        Bootloader version: 0x22
        Available commands: ['0x0', '0x1', '0x2', '0x11', '0x21', '0x31', '0x43', '0x63', '0x73', '0x82', '0x92']
    Bootloader version 0x22
    *** GetID command
    Chip id 0x414, STM32F1, performance, high-density
    Traceback (most recent call last):
      File "scripts/", line 579, in <module>
      File "scripts/", line 242, in cmdEraseMemory
        if self.cmdGeneric(0x43):
      File "scripts/", line 137, in cmdGeneric
        return self._wait_for_ack(hex(cmd))
      File "scripts/", line 98, in _wait_for_ack
        raise CmdException("Chip replied with a NACK during %s" % info)
    __main__.CmdException: Chip replied with a NACK during 0x43

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