The Settings page provides both control and configuration of your Stratux device.

Use the toggles in the Hardware section to control which devices are active.

NOTE: Only hardware toggled on here, will appear on the Status page.

The WiFi section allows the user to change various WiFi Settings:

WiFi SSID

The name of your Stratux Network. You might want to change this to match your A/C Tail Number (ex: Stratux-N12345).

Network Security

This switch will turn your wireless security On or Off.

WiFi Passphrase

When Security is turned on this will be the password for your network.

WiFi Channel

Changing the WiFi Channel can improve the wireless signal if in a congested WiFi area.

The Diagnostics section helps with debugging and communicating with the Stratux project contributors via GitHub and the reddit subgroup.

• Toggling Traffic Source adds text for traffic targets within your navigation application. Traffic received via UAT will display u while traffic received via 1090 will display e.
• Toggling Record Logs enables logging to a series of files for your Stratux device including data recorded for UAT traffic and weather, 1090 traffic, GPS messages, and AHRS messages. The log files are accessible from the Logs menu available on the left.

The AHRS section allows for calibration and future configuration of the AHRS function. Calibrate AHRS Sensors guides initial setup of the AHRS function, specifying the orientation of the sensors relative to the airplane. Additional calibration may be added later.

The calibration process determines which sensor direction will be forward. You only have to do this once. The settings for this sensor will be saved for future flights.

The direction of gravity is used to determine the forward orientation.

GLoad Limits allows the user to set which limits will show on the G Meter on the GPS/AHRS page. Enter a space-separated list of G limits, e.g. "-1.76 4.4".

The Configuration section lets you adjust the default operation of your Stratux device.

• To avoid having your own aircraft appear as traffic, and scare the bejeezus our of you, you may provide your Mode S code. You can find this value in the FAA N-Number Registry for your aircraft. You should use the hexadecimal value (not the octal value) for this setting. No validation is done so please ensure you enter your valid Mode S value.
• The Weather page uses a user-defined Watch List to filter the large volume of ADS-B weather messages for display. Define a list of identifiers (airport, VOR, etc) separated by a spaces. For example KBOS EEN LAH LKP. You may change this list at any time and the Weather page will start watching for the updated list immediately.
  NOTE: To save your changes, you must either tap somewhere else on the page or hit ENTER or RETURN or GO (or whatever your keyboard indicates).
• The SDR (software defined radio) receiver support an adjustment in the form of a PPM Correction. From the Raspberry Pi, you may use the command kal -g 48 -s GSM850 to scan for available channels in your area. Then use the command kal -g 48 -c channel# to calculate the PPM.
  NOTE: You will need to perform all commands as root by issuing the command: sudo su -. You will need to stop the Stratux software before running the calibration process. You can stop all of the Stratux processes with the command: pkill screen.
• Additional settings will be added in future releases.

The System section lets you safely shutdown or reboot your Stratux device.

• Shutdown will immediately shutdown the Stratux. You may then safely remove power.
• Reboot will immediately reboot the Stratux. After the reboot you may have to rejoin the WiFi connection to reconnect.