- You must have the ACM-ECB with Electronic Circuit Breakers, the ACM with automotive fuses does not have the internal connection for the IFD ADS-b data.
- If you are using a Dynon Skyview EFIS or TruTrak Autopilot you can’t send ADS-b data to the IFD.
- Verify that you have configured the PFD EFIS Serial Port 3 for ADS-B GDL90 OUT
- Verify that you have configured the Avidyne IFD Main RS232 Config CHNL 3 to Capstone HS Trfc+WX. DO NOT SELECT Capstone Trfc+WX (no HS)
Verify that the IFD harness has serial port CHNL 3 wired.
IFD P1001 ACM NAV/COM 1 Data
42 << 23 ADS-b
41 >> 11
- Verify that the IFD serial port COM 3 did get some data from the IFD Status RS232 page, it will not keep counting but should show some data counts
If you are still having problems, you can test the serial port and wiring between the PFD EFIS and IFD by changing the serial port settings to enable the EFIS to tune the IFD radio.
- Change the IFD RS232 CHNL 3 to VhfCtrl
- Change the PFD RS-232 Serial Port to GTR/GNC-2xx
- Change the PFD and MFD Radio Selection to GTR-200/225
- Verify that the EFIS radio tab can tune the IFD radio
EFIS PFD Serial Port #3 Loop Back Test