Dave

I'm aware that Flight Simulator X did not report transponder mode status, so no offset was ever created in FSUIPC for it, and any type of transponder mode read or sync was not possible in Pilot2ATC at that time.

Microsoft Flight Simulator (2020) does report transponder mode status through simvar TRANSPONDER_STATE, with the following values:

0 = Off
1 = Standby
2 = Test
3 = On
4 = Alt
5 = Ground

As of the FSUIPC7 build on September, 14 2020, offset 0x0B46 (1 Byte) with read/write access has been added to FSUPIC7 by developer John Dawson for transponder mode status. See the following link to a thread posted on The simFlight Network about this addition.

https://forum.simflight.com/topic/90446-transponder-offsbyonalttst/

Given this new information would it be possible to implement a transponder mode sync between Pilot2ATC and Microsoft Flight Simulator (2020) in a future release of Pilot2ATC?

Thanks

Edited April 10, 20215 yr by ANCRM114

Yes.  I will look at adding this.

Thanks for the research!

Dave

Edited April 10, 20215 yr by Dave-Pilot2ATC