PS: do we know if clock glitch fault injection bricks the system?

You could also do signal interference from USB using smth like rowhammer or whatever

I mean.... Could be just an update package true.... Have another idea, what if, you insert a switch 2 card on a modded switch and dump the data, then there could be a possibility of reverse engineering the cartridge authentication data, but since that was a switch 1 method I doubt it would work

Smell this idea to grab the firmware, assuming there is no auth data happening over https (unlikely), but it could help get more info

ik its gonna be stuff you prob dont want the public to know but ... how do you interface with it?