Cockpit Concept has now released their LAN ATC/TCAS board compatible with JeeHell, ProSimA320, ProSim737 and FlightFactor A320.

The board will be appropriate for more advance simulation such as valid/fail, air/ground and test; along with fail light illumination.

Alternatively the Cockpit Concept AIRINC board can also be used with the standby/on switch interfaced with a joystick board using the discrete pin, however the other advance functions mentioned above will not function.

More information on the Cockpit Concept store.