#AVRDUDE pls ?

1 messages · Page 1 of 1 (latest)

keen fossil
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so after failed attempt to install klipper im trying to flash firmware back on my Anycubic i3 mega S. Problem is that Cura cant find the printer when trying to flash firmware... Someone once solved by using AVRDUDE but i never used it... any help ?

agile onyxBOT
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AI Help

If Cura is not able to find your printer when trying to flash the firmware, there are a few things you could try:

  1. Make sure that your printer is connected to your computer via USB cable.

  2. Check that your computer recognizes the printer is connected by checking your device manager for the printer, and making sure that the port settings are correct.

  3. Make sure that you have selected the correct board type for your printer in Cura. Go to the “Machine Settings” and under the “Printer” tab, select the correct board type from the drop-down menu.

  4. Try another USB cable or port on your computer as the one you are currently using could be faulty.

  5. Try using AVRDUDE to upload the firmware directly to the printer. To use AVRDUDE, you will need to download and install it on your computer, then use the following command in the command prompt or terminal:

    avrdude -c arduino -p atmega2560 -P [your printer's com port] -b 115200 -U flash:w:[firmware file name]:i

Note that you wil...

WARNING: This response is AI generated and may contain errors.
grand kestrel
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install usb drivers

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or maybe no bootloader

keen fossil
# grand kestrel install usb drivers

im kind of getting close to uploading hex file to the printe but i still dont know where do i have tu put the hex file for AVRDUDE to recognize it

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ok i did it lmao