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Anniversary 12th

Jeti Transmitter Updates

Version 2.22 for DC-16, DS-16 Transmitters

After a long time of development and testing we are able to release the new version of DC/DS-16 firmware to the public. This update comes up with new modifications as well as brand new features:

New Language Added: Italian

The menu item for gyro settings is also available to the airplane models. When setting-up the model it is possible to activate up to three independent functions for adjusting control gain of a stabilization system.

- Maximum available sound volume increased
- New supported receivers in Device Explorer: R5L EU, R3
- Fixed an issue of lost pre-flight switching settings of the proportional controls when setting a new model
- Fixed "Release Button" message during startup
- Automatic selection of servo side during process of servo calibration
- Improved function of Rx low voltage alarm/reset of the receiver
- Fixed Czech and French voice number announcements
- Added links to Servo Monitor to Ailevator menu, V-Tail, Delta wing
- Telemetry data analyzer can now handle more than 32 telemetry values from the log-file record
- Improved acoustic signalization of classic MVario (non-EX)
- Audio is paused whenever a new log is being created or a screenshot is being generated
- Ailevator mix is in new models is set by default to 100% for elevator and 0% for ailerons
- Several sensor variables are concentrated into a single line in the log file
- The clock panel is able to display receiver voltage, model time and antenna signal strength
- Fixed CRC of EX data stream from DC-16 inner connector, ex. for connecting the RCDroidBox


Please read the attached Release Notes prior to performing any update. This document always includes the actual information given to the current version of firmware.
Download Release Notes for 2.22 Update EN (.pdf)
Download Release Notes for 2.22 Update FR (.pdf)
Download Release Notes for 2.22 Update DE (.pdf)

Updating procedure for version 2.22:
1. Connect TX via USB to PC.
2. In the TX confirm communication with PC.
3. Download the appropriate update file for your language. Unzip its contents into a temporary folder at your hard drive.
4. Copy all files from the temporary folder to the root folder of the SD card. If you have a version 1.05 or older, we recommend deleting the original system sounds located in /Audio folder to take effect of the updated audio files. The updated system audio files are located in /Audio/en folder. In order to keep all your settings please do not delete these files: /Config/Config.jsn, /Config/Calib.jsn. Please keep the /Model folder untouched as well.
5. Switch off and switch on the TX. After that, the update will run.


UPDATE 2.22 (December 3, 2013)
Download Firmware DC/DS-16 v2.22



Version 2.01 for DC-16, DS-16 Transmitters

After a long time of development and testing we are able to release the current version of DC/DS-16 firmware to the public. This update fixes known issues and comes up with new features:

- Device Explorer using the very latest EX Bus protocol
- Accelerometer settings and setup for DS-16
- RC-Switch dedicated options available
- Data Analyzer for offline viewing of telemetry log files
- Advanced digital trim settings
- Switches can be used to flip pages on the main screen
- The structure of the basic menu has been modified

We have added the possibility to set 10ms frame rate. In System - Configuration set the option "Transmit frequency" to 100Hz. Please note that if you really want to take advantage of the 10ms frame rate, you should check the receiver's settings as well and confirm that the output period is set to "Auto" or "By Transmitter" and you are using only servo-groups A thru C. This should result in fast and very smooth reactions of your digital servos. The 10ms mode is available for all receivers, also with firmware version lesser than 3.10.

Please read the attached Release Notes prior to performing any update. This document always includes the actual information given to the current version of firmware.
Download Release Notes for 2.00 Update (.pdf)


Updating procedure for version 2.01:
1. Connect TX via USB to PC.
2. In the TX confirm communication with PC.
3. Download the appropriate update file for your language. Unzip its contents into a temporary folder at your hard drive.
4. Copy all files from the temporary folder to the root folder of the SD card. If you have a version 1.05 or older, we recommend deleting the original system sounds located in /Audio folder to take effect of the updated audio files. The updated system audio files are located in /Audio/en folder. In order to keep all your settings please do not delete these files: /Config/Config.jsn, /Config/Calib.jsn. Please keep the /Model folder untouched as well.
5. Switch off and switch on the TX. After that, the update will run.

UPDATE 2.01
Download Firmware DC/DS-16 v2.01




Jeti Receiver Updates

Version 3.20 for R3/RSW, R4US, R5US, R6US, R7-9-11US, R14-18US Receivers
The firmware version 3.20 for Duplex EX receivers brings several new features especially for output pins settings. One of them gives the ability to set the digital interface so that it is possible to set serial communication for control of servo channels on one of the outputs of the receivers, while at the same time generating standard servo outputs for connected servos. This setting is especially advantageous in copter models where a serial interface is used for communication between the receiver and the stabilization system that controls the model.

Please read the attached Release Notes prior to performing any update. This document always includes the actual information given to the current version of firmware.
Download Release Notes for 3.20 Update (.pdf)

Example of Port Configuration for R11 EPC Receiver (Check Rx Pages for Details)
Port Configurations (Rx Firmware 3.20):
Standard: 1-10 Servo, 11 Servo/Satellite In, Ext Telemetry/USB Programming
PPM/Servo: 1-10 Servo, 11 PPM, Ext Telemetry/USB Programming
EX Bus/Servo: 1-10 Servo, 11 Servo/Satellite In, Ext EX Bus/USB Programming
UDI/Servo: 1-10 Servo, 11 UDI, Ext Telemetry/USB Programming

UPDATE 3.20
Download Firmware R3/RSW-18US 3.20 (March 23, 2014)


Version 3.11 for R4US, R5US, R6US, R7-9-11US, R14-18US Receivers
With this update receivers can now:
- To be used for new 10ms Frame Rate, 100Hz Transmitting Frequency
- Allows wireless programming of the receivers

UPDATE 3.11
Download Firmware R4US-18US 3.11 (May 2, 2013)




Jeti Duplex Telemetry Useful Ideas & Tips

Fuel Consumption Monitoring for Jets!!!
This is a very interesting article from the Jeti site that is of interest to jet modelers as to how to use the MUI 30A Current/Voltage sensors to monitor fuel usage by monitoring the fuel pump consumption as the amount of energy consumed by pump and amount of pumped fuel is linear.

Great usage and imagination in the use of the Jeti Duplex telemetry!!!
Download PDF


Alarm for in Flight Turbine Shut Down!!!
If the fuel pump draws 0,8-1A at idle rpm and the alarm trigger is set to <0,5A. If the ECU shuts down the fuel pump for any reasons, you get an audio warning "Warning, Flameout!" (Custom Sound for Example). Then you will know in an instant something that you usually need a few seconds, if not more, to realize and potentially safe your very expensive model.

The amp-draw information from the MUI 30A Current/Voltage sensors can be used as a flameout warning. Always easy to hear when others are flying around you.
Download PDF


Receiver Update:
Update of the receiver

Sensor Update:
Update of the sensor