Unfortunately I only have one adapter. The adapter itself, without a monitor, does not crash the Amiga, but I think that does not mean anything. I could put a transistor on my adapter on my own, but maybe there is one from amigakit or vesalia I could buy? Would be easier. Or maybe I should buy a genlock, then my Amiga has something to sync :laugh1:
PS: For my original Zorro Busboard I have a flicker fixer. Plugged into this card I have no problems.