Dynon Avionics EFIS-D100 Pilots Users Guide - Manual (Page 83)

Appendix
EFIS-D100 Pilot’s User Guide 9-3
Start
Char Width Description Notes
37 1 Vertical g’s Sign ‘+’ or ‘-’ (positive means aircraft is experiencing upward vertical acceleration).
38 2 Vertical g’s 00 to 99, vertical g’s in units of 1/10 g (99 = 9.9 g’s).
40 2 Angle of Attack 00 to 99, percentage of stall angle.
42 6 Status Bitmask A 6-character ascii-hex field representing a 24-bit status bitmask. When the value of
bit 0 (LSbit) is 0, the altitude field is displayed altitude, and turn rate is output in
characters 30-33. When the value of bit 0 is 1 the altitude field is pressure altitude, and
VSI is output in characters 30-33.
48 2 Internal use Internal use – ignore
50 2 Checksum The ascii-hex 2 byte sum of all 49 preceding bytes.
52 2 CR/LF Carriage Return, Linefeed = 0x0D, 0x0A.
As an example, the following is what one line of serial data looks like:
00082119+058-00541301200+9141+011-01+15003EA0C701A4
Appendix B: PC Support Program
Dynon offers a free PC Support Program which allows you to upload new firmware and checklists. The latest version of
this program is available from our website at
downloads.dynonavionics.com .
Appendix C: Troubleshooting
See the EFIS-D100 Installation Guide Appendix for a variety of troubleshooting tips and solutions. You may also reach
us and other active users at our online support forums located at:
forum.dynonavionics.com .