I see .. SB-PSENSE has Sbus2 and CAN Bus connectors .. so you pick one of them .. and get air pressure on the Transmitter, or on the telemetry unit .. but not both, is that right? I suppose you could plumb two of them into the air line and send one to Sbus2 and one to CANBUS :-)

Looking forward to the ADSB board .. that sounds like a lot of fun!

Re: ASSI firmware .. as you know I have several .. some I've had for a while. Are they all the same firmware version then and no need to update? Is there a way to check?

And .. a RADAR ALTIMETER .. REALLY? You are amazing!! I guess cars have them all over the place now so they must be relatively inexpensive and probably already CAN bus

thanks!
Dave