ssculptor

Greetings all. I have an old FBV express with RJ45 interface and was wondering if it would be possible to use it as a GM controller through an Ethernet RJ45 port on the mac mini or through a USB to RJ45 adapter to control software (i.e. software ampsims or daw's)? I can imagine the protocol itself should be different from a standard ethernet but, is there a way to translate it or map it with some form of patch ou code?