Dynon Avionics SkyView System Installation Guide - Manual (Page 250)

SV-ARINC-429 Installation and Configuration
12-8 SkyView System Installation Guide - Revision S
Figure 85 – Garmin GTN Series SV-ARINC-429 Connections
Additional Garmin GTN Series Configuration Information
The following are the typical Garmin and SkyView configuration settings when this combination
of products is used:
Garmin Settings
"ARINC 429 Configuration" page
In 1: High | EFIS Format 2
In 2: Unused by SkyView, configure as needed for other equipment
Out: High | GAMA Format 2
SDI: Common
"VOR/LOC/GS Configuration Page
Nav Radio: Enabled
ARINC 429 Configuration:
Tx Speed: High
SDI: Common
Other Settings: Unused by SkyView
“RS-232 Configuration” Page
RS232 1 Output: Aviation Output 1
Optional (ADS-B)
If Dynon’s SV-XPNDR-261 is being used for ADS-B Out capability: Another GTN serial
output should be set to “Garmin ADS-B” format. That serial port should be connected to the SV-
XPNDR-261’s pin 3 through a 1.21k resistor as described in the transponder installation section
of this manual. Finally, set SETUP > TRANSPONDER SETUP > GPS DATA to DIRECT (GARMIN ADS-
B).