Dynon Avionics SkyView - Page 273

` Appendix E: Serial Data Output
SkyView System Installation Guide - Revision K 19-11
Parameter
Start
Character
Position
Num
Chars
Pin
Range of
Values/Units
Example/Notes
GP input 13
196
6
C37 P31
Varies
see note 3
See GP output table
Contacts
202
16
Not Used
in
SkyView
-
ZZZZZZZZZZZZZZZZ
Checksum
218
2
-
-
3a (0x3a) 1 byte sum of all
217 preceding bytes.
CR/LF
220
2
-
0x0D,0x0A
Carriage Return, Linefeed
Table 65 – Dynon EMS Serial Output Format
Note 1: These sensors can be connected to various pins on the EMS 37-pin D-sub connector
(D37). See the SkyView Installation Guide for more information.
Note 2: If the value is invalid, or out of range for the sensor, or the sensor is not configured, or
if the sensor is configured but not calibrated, then an 'X' is output for each character in the field
instead of a value.
Note 3: Units for each GP input depends on the type of sensor that is connected to the pin.
See GP Outputs
Note 4: There must be a pressure sensor named "OIL" for this to work.
Note 5: There must be a temperature sensor named "OIL" for this to work.
Note 6: There must be a pressure sensor named "FUEL" for this to work.
Note 7: There must be a Level sensor named "LEFT" for this to work. If there is no "LEFT" OR
"RIGHT" but there is a "MAIN", this will be MAIN.
Note 8: There must be a Level sensor named "RIGHT" for this to work.
GP Outputs
The output for GP input pins is:
 ZZZZZZZ if a sensor has not been configured for the pin
 XXXXXX if a sensor is configured but the signal is out of range or invalid, or the sensor
has not been calibrated.
 +YYYYZ or –YYYYZ if the signal is valid where:
o YYYY is the value of the signal in units defined in the GP Output Table
o Z is the units character from the GP Output Table