Hello Lee
I change the format to ASCII "S"
$RPYL, Roll, Pitch, Yaw (Magnetic heading), Inclination, Yaw Rate (turn coordinator), G force,
$RPYL,82,69,2021,83,14,1013,0,<CR><LF>
$APENV1, Airspeed, Altitude, 0,0,0,Vertical Speed
$APENV1,124,179,0,0,0,500,<CR><LF>
I've seen you have GDL90.
Do you have info? (Format)
Then I can also send GDL90
Sorry, no information about this ( GDL90 )
Positiv