If anyone have the Giant B and Giant x10 and don't mind doing a little work, can you take out the controller board (the board that goes on top of the 3 hash boards) and also the orange pi and swap them?

Want to see if the 3 hashing boards on the Giant B and Giant x10 are the same. If it works, then that means you will only need to update the controller board first, since just swapping out SD Cards does nothing.

It will be pointless trying to compile a custom sgminer if you require to update the controller board first.