I have a Dynon D6 as a "backup"... and of course it has to have the correct barometric pressure setting to read the correct altitude.

Is there any way (maybe using a serial port) to push the AFS baro setting to the Dynon? It would be cool not to have to set baro in so many places in the cockpit.

I think the Trio Pro Pilot has the same issue.

Probably not possible, but thought I'd ask.