Firmware update

Hi all,

I'm trying to get the firmware upload going, but my printer has a DUE connected directly via the RX/TX pins to a RPi2.

Is there any clean way to wire the reset of the DUE to the Pi in a way that the programmer knows how to reset the DUE?

Thank you,


  • I'm not sure that this would work. 0.75 allows defining a reset script as external command so you could connect a pin to reset.

    The way the firmware upload works is that we must call usb converter with 1200baud and disconnect. This resets the due and start the bootloader. I'm not sure if that also does something else as reset. If not I could add methods to run reset script instead of 1200 baud trick. Then it should work.
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