MGL Avionics User Forum

I have the iBox sending out black box data on serial 2. But it only works when the airplane is flying. Else there is no data coming out of serial 2. Is there anyway I can setup the iEFIS to output the black box data all the time?

I'm using the serial data to drive a custom HUD system, but would like it to work even when the airplane is not in motion. Would like the iEFIS to stream serial data as soon as it's turned on. Other efis systems do this.

Thanks.