I am trying to install BlueOS on Raspbian Bullseye arm64/v8. Looking at other threads it seems that this is possible, but I don’t see install instructions.
Running the installer script results in an error: no matching manifest for linux/arm64/v8 in the manifest list entries, which makes sense.
You can change the script and add the parameter --platform linux/arm/v8 e.g.
docker pull --platform linux/arm/v8 $IMAGE
Also, you will have to edit the file /home/pi/services/ardupilot_manager/firmware/FirmwareInstall.py in the blue-core image to remove the platform validation for the firmware, since the firmware is 32bit.