Can Mach3 mill communicate with crossfire?

I know this sounds stupid but why cant Mach3 Mill make X andY axis on my crossfire jog???
I have exact same pins and ports selected and nothing. Is the board inside control panel for crossfire programmed for Mach3 plasma only? I have a Probotics Fireball V90 i am trying to use Mach3 with but am goin to buy Mach3 usb controller and 3 stepper motor drives to replace Linux components. Should I use Mach3 Mill or will it matter just to make motors work or will Mach3 plasma turn motors just to make sure it works before I buy from person???