If you're using AirFMC with the A320 from Flight Factor on X-Plane you may notice a blank MCDU screen while the keys and keyboard layout continue to work. Don't worry not, this is normal and per design of the aircraft.

This plane requires the MCDU screen datarefs to be published on a text file before they can be read.

Locate the FF A320 data folder, something like:

.../X-Plane 11/Aircraft/Airbus/FlightFactor A320 ultimate/data

and create, or add to a file named publish.txt, the lines below.

Launch X-Plane and the plane again and it should now work.

You may also notice a file named README-A320-FF.txt in the plugin distribution with this information.

fun flights,
the Haversine Team

===

a320/Aircraft/FMGS/MCDU1/DisplayLines1
a320/Aircraft/FMGS/MCDU1/DisplayAttrs1
a320/Aircraft/FMGS/MCDU1/DisplayLines2
a320/Aircraft/FMGS/MCDU1/DisplayAttrs2
a320/Aircraft/FMGS/MCDU1/DisplayLines3
a320/Aircraft/FMGS/MCDU1/DisplayAttrs3
a320/Aircraft/FMGS/MCDU1/DisplayLines4
a320/Aircraft/FMGS/MCDU1/DisplayAttrs4
a320/Aircraft/FMGS/MCDU1/DisplayLines5
a320/Aircraft/FMGS/MCDU1/DisplayAttrs5
a320/Aircraft/FMGS/MCDU1/DisplayLines6
a320/Aircraft/FMGS/MCDU1/DisplayAttrs6
a320/Aircraft/FMGS/MCDU1/DisplayLines7
a320/Aircraft/FMGS/MCDU1/DisplayAttrs7
a320/Aircraft/FMGS/MCDU1/DisplayLines8
a320/Aircraft/FMGS/MCDU1/DisplayAttrs8
a320/Aircraft/FMGS/MCDU1/DisplayLines9
a320/Aircraft/FMGS/MCDU1/DisplayAttrs9
a320/Aircraft/FMGS/MCDU1/DisplayLines10
a320/Aircraft/FMGS/MCDU1/DisplayAttrs10
a320/Aircraft/FMGS/MCDU1/DisplayLines11
a320/Aircraft/FMGS/MCDU1/DisplayAttrs11
a320/Aircraft/FMGS/MCDU1/DisplayLines12
a320/Aircraft/FMGS/MCDU1/DisplayAttrs12
a320/Aircraft/FMGS/MCDU1/DisplayLines13
a320/Aircraft/FMGS/MCDU1/DisplayAttrs13
a320/Aircraft/FMGS/MCDU1/DisplayLines14
a320/Aircraft/FMGS/MCDU1/DisplayAttrs14
a320/Aircraft/FMGS/MCDU2/DisplayLines1
a320/Aircraft/FMGS/MCDU2/DisplayAttrs1
a320/Aircraft/FMGS/MCDU2/DisplayLines2
a320/Aircraft/FMGS/MCDU2/DisplayAttrs2
a320/Aircraft/FMGS/MCDU2/DisplayLines3
a320/Aircraft/FMGS/MCDU2/DisplayAttrs3
a320/Aircraft/FMGS/MCDU2/DisplayLines4
a320/Aircraft/FMGS/MCDU2/DisplayAttrs4
a320/Aircraft/FMGS/MCDU2/DisplayLines5
a320/Aircraft/FMGS/MCDU2/DisplayAttrs5
a320/Aircraft/FMGS/MCDU2/DisplayLines6
a320/Aircraft/FMGS/MCDU2/DisplayAttrs6
a320/Aircraft/FMGS/MCDU2/DisplayLines7
a320/Aircraft/FMGS/MCDU2/DisplayAttrs7
a320/Aircraft/FMGS/MCDU2/DisplayLines8
a320/Aircraft/FMGS/MCDU2/DisplayAttrs8
a320/Aircraft/FMGS/MCDU2/DisplayLines9
a320/Aircraft/FMGS/MCDU2/DisplayAttrs9
a320/Aircraft/FMGS/MCDU2/DisplayLines10
a320/Aircraft/FMGS/MCDU2/DisplayAttrs10
a320/Aircraft/FMGS/MCDU2/DisplayLines11
a320/Aircraft/FMGS/MCDU2/DisplayAttrs11
a320/Aircraft/FMGS/MCDU2/DisplayLines12
a320/Aircraft/FMGS/MCDU2/DisplayAttrs12
a320/Aircraft/FMGS/MCDU2/DisplayLines13
a320/Aircraft/FMGS/MCDU2/DisplayAttrs13
a320/Aircraft/FMGS/MCDU2/DisplayLines14
a320/Aircraft/FMGS/MCDU2/DisplayAttrs14