Currently I have a beaglebone Green connected to a Melzi board via a bridge board for my 3D printer. The bridge board connects to the headers on the beaglebone.
I saw that the capes are stackable and I'd like to put the hdmi Cape on my beaglebone, but I have the bridge board connected. Since the capes are stackable can I plug the bridge board into the headers on the hdmi Cape? Or does it not work like that?