Firmware not flashing | Rat Rig Community [Unofficial] | Page 1

austere sand Feb 23, 2023, 11:21 PM

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I am very new to this so I appolgize if I do not explain my problem well.

I have a Pi connected to my network
I have downloaded the firmware-btt-octopus-11.bin file then changed the name to firmware.bin
I installed the file on a SD card and restart the printer.
The firmware.bin file on the SD card does not change to .CUR
I get a Kippy error MCU unable to communicate
I have the jumper removed and all wires unplugged from the board.

What am I doing wrong or what should step should I take to fix this?

chrome kayak Feb 24, 2023, 12:12 AM

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How did you format the SD card you used to flash the firmware? You can't move on until that completes

austere sand Feb 24, 2023, 12:18 AM

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Yes I have been formating the SD card.

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I tried a smaller SD card and now the firmware is correct.

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but I am now getting an ERRORMCU 'mcu' shutdown: ADC out of range
This generally occurs when a heater temperature exceeds

#Firmware not flashing