I successfully managed to enable DCI on my UEFI mainboard to enable debugging via a USB 3 DbC connection. Now I need a USB 3 debug cable. I only can find one at DataPro via Google. It actually looks like a USB 3.0 Male to Male cable.
As I live in Germany it seems I cannot find a store offer such a cable and I wonder if I can use a simple USB 3.0 Type A to Type A cable (which I can get from Amazon) or if there is something special about those Debug cables I am not aware of.