I have a Garmin 480 that used to populate a Garmin 696 with a flight plan.

Dan Connolly

Filing Flight Plan
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Jun 8, 2016
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I have a Garmin 480 that used to populate a Garmin 696 with a flight plan. I can't get them to talk anymore and I don't know what I did. Is there a switch or button I need to press
Thanks
Dan
 
It’s just a serial connection.. first check and make sure the format is set right on that output channel (usually serial 2). Needs to be aviation out for a non WAAS 480.. also need to make sure it’s set to aviation in on the 696.. if it’s correct then wire may have been disconnected.



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Thanks so much for the quick reply. I have a 480 WAAS unit, will that make a difference?
 
All 480s are WAAS, it’s just the setting for the output that needs to be aviation out to talk with non WAAS devices.
 
I have "aviation in" on my 696, but I can't ding the setting for "aviation out" on my 480
Any suggestions?
Thanks so much
Dan
 
Sounds like a wire came loose somewhere.
 
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