Avidyne gps will not show position on map

[PatD]

I’ve got my Avidyne 540 connected to the skyview. It will display course, distance, and comm/nav data, ect on skyview hdx, but will not show a position on the map. I’ve got great sats indicted in the IFD 540 and it shows a position on the map in the IFD 540. Seems like its just not pushing position to the skyview HDX

 

[maartenversteeg]

Did you define the 540 as a position source, via the serial line on the ARINC interface?

 

[PatD]

No I did not.