WARNING: There are a few reasons we have not ‘released’ the Noetic image yet for the Magni.
YOU WILL LIKELY ‘BRICK’ your MCB FIRMWARE AND MAKE YOUR MCB TOTALLY BROKEN IF YOU TRY TO DO FIRMWARE UPGRADE USING THE STILL EXPERIMENTAL Noetic Pi Image!!!
One very IMPORTANT thing if you do use the image is under no circumstances should you try to do a firmware upgrade using the Noetic Image. This is a known issue still due to massive changes required due to Python 3 requirement and the upgrade is python 2.