The main control of duet3mini5+ is damaged
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The main control of duet3mini5+ is damaged and I have to replace it with a new one. How do I burn the firmware? The main control is broken. I have replaced it with a new chip, but now I am confused about how to burn the firmware. I tried to plug in the USB but the computer did not respond! ! !
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@PengMing-Zeng the board will come with firmware installed. If it did not see here:
https://docs.duet3d.com/en/User_manual/RepRapFirmware/Updating_firmware#duet-3-mini-5-wifiethernet
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@PengMing-Zeng If you have replaced the MCU, you will need to flash a bootloader to the chip. See https://docs.duet3d.com/Duet3D_hardware/Duet_3_family/Duet_3_Mini_5+_Hardware_Overview#programming-the-bootloader
Our bootloader is here: https://github.com/Duet3D/uf2-samdx1/releases
Use the file named "bootloader-Duet5LC-v3.10.0-11-gd94e19e.elf"Ian
