Dynon Avionics SkyView - DYNON ADAHRS Serial Data Format

Appendix E: Serial Data Output
19-2 SkyView System Installation Guide - Revision K
DYNON ADAHRS Serial Data Format
The following section details the format of DYNON ADAHRS serial output data:
Parameter
Start
Character
Position
Num
Chars
Range of
values /Units
Example/Notes
Start of
Record
1
1
!
Data Type
2
1
1 (ADAHRS data)
Data Version
3
1
1 (Version 1)
Zulu Hour
4
2
00 to 23
Hours
12 (12 hrs)
‘—‘ if no GPS
Zulu Min
6
2
00 to 59
Minutes
12 (12 mins)
‘—‘if no GPS
Zulu Sec
8
2
00 to 59
Seconds
12 (12 secs)
‘—‘ if no GPS
Fraction
10
2
00 to 15
1/16 seconds
12 (12/16 sec)
Pitch Sign
12
1
‘+’ or ‘-‘
‘+’ means aircraft is pitched up
from level flight
Pitch
13
3
000 to 900
1/10 degrees
900 (90 degrees)
Roll Sign
16
1
‘+’ or ‘-‘
‘+’ means aircraft is banked
right of level flight
Roll
17
4
0000 to 1800
1/10 degrees
1800 (180 degrees of roll right)
Yaw
21
3
000 to 359
degrees
magnetic
010 (10 degrees)
Airspeed (IAS)
24
4
0000 to 9999
1/10 knots
1234 (123.4 knots)
Pressure
Altitude Sign
28
1
‘+’ or ‘-‘
‘+’ means altitude is above sea
level
Pressure
Altitude
29
5
00000 to
99999
feet
05000 (5000 feet)
Turn Rate Sign
34
1
‘+’ or ‘-‘
‘+’ means aircraft is turning
right