Dynon Avionics SkyView Classic - Page 497

Appendix C: Wiring and Electrical Connections
SkyView System Installation Guide - Revision AA 23-17
SV-XPNDR-
261/262 D25
Pin
SV-HARNESS-
XPNDR
Wire Color
Function
Description
1
White
Loopback 1
Connect to Pin 2
2
White
Loopback 1
Connect to Pin 1
3
White
GPS Serial Input
Aviation Format Only
4
N/A
No Connect
-
5
Orange
SV-XPNDR-
261/262 Serial RX
Connect to Pin 4, 6, 8, or 10 on
SkyView Display D37 connector
6
N/A
No Connect
-
7
Violet
SV-XPNDR-
261/262 Serial TX
Connect to Pin 3, 5, 7, or 9 on
SkyView Display D37 connector
8
N/A
No Connect
-
9
N/A
No Connect
-
10
N/A
No Connect
-
11
N/A
No Connect
-
12
White
Loopback 2
Connect to Pin 13
13
White
Loopback 2
Connect to Pin 12
14
Black
Ground
Connect to Aircraft Ground
15
Red
11-33V DC
Connect to Aircraft Power
16
N/A
No Connect
-
17
N/A
External Standby
In
Optional: Not Commonly Connected
18
N/A
Mutual
Suppression
Optional: Not Commonly Connected
19
Yellow
Squat Switch In
Optional: Not Commonly Connected
20
Green
Ident Switch In
Optional: Not Commonly Connected
21
N/A
No Connect
-
22
N/A
No Connect
-
23
N/A
No Connect
-
24
N/A
No Connect
-
25
N/A
No Connect
-