Installation Guide Instruction Manual
Instrument Installation     
4-4    FlightDEK-D180 Installation Guide 
Serial Communication Cables 
  More Information Is Available Online: Serial communication to non-Dynon devices, 
and interfacing of other devices in general can be involved and detailed. This Installation 
Guide is intended to provide general installation advice for the most common devices and 
situations. Dynon’s Documentation Wiki provides enhanced, extended, frequently 
updated online documentation contributed by Dynon employees and customers at 
wiki.dynonavionics.com. 
The FlightDEK-D180 has two RS-232 serial ports that can be used for several purposes. These 
serial ports can only be configured for one purpose at a time. 
The EFIS Serial port (DB25) is used for: 
  Connecting to a PC, and using the Dynon Avionics Product Support Program to perform 
firmware upgrades, configure checklists, and download internal logs. The Help Files of 
the Support Program provide detailed instructions on these functions. The latest version 
of the Product Support Program is available on the Dynon web site at 
downloads.dynonavionics.com. 
  Connecting serial devices such as a GPS receiver or an SL30. 
  “Streaming” real-time EFIS flight data to an external serial device for recording. For data 
formats and other information, see the Appendix in the FlightDEK-D180 Pilot’s User 
Guide. Note that for the purposes of logging data, version 5.0 of FlightDEK-D180 
firmware added internal data logging and retrieval via the Dynon Product Support 
Program. 
The EMS Serial port (DB37) is used for: 
  “Streaming” real-time EMS engine data to an external serial device for recording. For 
data formats and other information, see the Appendix in the FlightDEK-D180 Pilot’s 
User Guide. Note that for the purposes of logging data, version 5.0 of FlightDEK-D180 
firmware added internal data logging and retrieval via the Dynon Support Program. 
  Connecting serial devices when the EFIS Serial port is already in use, such as when a 
GPS receiver is connected to the EFIS Serial port and you wish to also connect an SL30 
radio. 
  When an optional HS34 Expansion Module is connected to your Dynon DSAB network, 
all GPS and NAV radios must be connected to it. This simplifies the connection and 
usage of multiple serial devices. The HS34 also provides interfaces to non-serial devices 
such as those with only analog and ARINC-429 interfaces. 
PC USB CONNECTION 
If you do not have a serial port on your PC, use the included USB-to-Serial adapter to connect 
the FlightDEK-D180 to your PC’s USB port. If you are using Windows 2000 or XP, ensure that 
the adapter driver CD is inserted in your PC before plugging the adapter into the USB port for 
the first time. If you are using Windows Vista, ensure that you are connected to the Internet and 
do not use the driver CD; the operating system will download the correct driver. Also, do not 
have your FlightDEK-D180 plugged into the USB-to-Serial adapter while installing the driver. 










