I am currently setting up a ratrig vcore 3.1 and am struggling with the firmware setup. I have connected the raspberry to the btt octopus v1.1 as described in the instructions. After inserting the microSD card, I was able to start the configuration via 'http://ratos.local/configure'. After selecting the control board and flashing the firmware via microSD card, the following message appears: " Octopus V1.1 detected but is unresponsive.
Klipper doesn't seem to be running on your board, which may indicate faulty firmware or a faulty board. Please check your board and try flashing it again. " Flashing the firmware seems to have worked, as the SD card now contains a .CUR file instead of a .bin file. dmesg gives the following output: " [ 5602.331123] usb 1-1.3: new full-speed USB device number 7 using xhci_hcd [ 5602.442537] usb 1-1.3: New USB device found, idVendor=1d50, idProduct=614e, bcdDevice= 1.00 [ 5602.442556] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 5602.442562] usb 1-1.3: Product: stm32f446xx [ 5602.442567] usb 1-1.3: Manufacturer: Klipper [ 5602.442572] usb 1-1.3: SerialNumber: btt-octopus-11 " and ls /dev/serial/by-id returns " usb-Klipper_stm32f446xx_btt-octopus-11-if00 " Does anyone have an idea what the problem could be?
I already tried: - a different microSD card - everything is unplugged except 24V power, 5V power for the raspberry pi and USB connection between the pi and the octopus - flashing the octopus with 5V USB power