Latest Firmware:

Attention:

1. Please upgrade twice if the version of the T16D is before V1.0.8

2. For transmitters with firmware versions before V1.2.0, after updating the firmware to V1.2.0 and later, please calibrate the joystick. Enter the menu Transmitter Settings--STICK MODE to calibrate the joysticks.

Here is the tutorial on joystick calibration:

https://www.youtube.com/watch?v=8txnY0JfuB8

Attention: If you can not download the firmware files above, please click the website below to download the files you need.  

https://www.radiolink.com.cn/firmware/transmitter/T16D/

Upgrade Introduction:

1. Added switch option linkage gear (pay attention to gear linkage when setting throttle lock function).

2. Added English voice for flight control unlock error.

3. Added main interface 3 flight control parameter source: (When using Betaflight firmware, you need to connect to Configurator->receiver->turn on telemetry output and select CRSF protocol).

 ① CC2500: Use R16F's MAVLINK to communicate with flight control.

 ② External: The remote controller utilizes a long-range module, and the open-source receiver is connected to the flight control system.

 ③ RX CRSF: The remote controller uses V2.1 protocol, and R16F/R12F uses CRSF protocol (green LED) to connect to flight control TELEM (difference from ①: no MAVLINK on the side of the receiver is required).

4. Added flight mode (working mode) linkage voice, which requires updating the voice package.

5. Optimized the Japanese display and optimized the German and French factory reset interface.

6. Optimize the stick median value, with 1500 as the midpoint. Note that R16F requires an upgrade to V1.8 or above, and R12F requires an upgrade to V1.7 or above.

7. Optimize the voice function of the baitboat, and add prompts when arriving at the fishing point, switching midway, etc.

8. Optimize the acquisition of flight control data. When the remote control is restarted midway, it will automatically obtain data such as the latitude and longitude of the starting point.

9. Optimize the flight control parameter scrolling interface.

10. Optimize the trainer signal input, compatible with up to 16 channels.

11. Optimize custom voice files, prefix CN for Chinese voice, prefix EN for English voice.

12. Optimize the throttle ratio curve CRV graph; the throttle display value is based on the display range of the model.

13. Adjust the telemetry alarm time, adjust to 2S, 5S, 10S alarm interval.

14. Fix the problem that the 5th point of the CRV curve is always 0.

15. Fix the problem that the timer countdown can only be 5 minutes.

How to upgrade the firmware if the version of the T16D is V1.0.8 or after V1.0.8

How to upgrade the firmware if the version of the T16D is before V1.0.8

Tutorial Video: https://www.youtube.com/watch?v=rbMDHkjFb9c

Updating Steps:

Connect T16D to the computer with a Type-C cable.

Push two TRIM buttons to the middle, and press the power button for a long time.

Click and enter USB MODE. The computer will display a removable disk of T16D. you can get 4 folders in it. (You can see 4 folders in the disk of T16D: Firmware, model, script, and sounds.)

Open the firmware folder.

Delete all the original files in the firmware folder.

Then copy and paste the 4 firmware folders you downloaded into the disk of T16D. (Download the latest firmware of T16D from www.radiolink.com/t16d_firmwares)

If it pops out the reminder to replace the files, please click YES to replace the original files.

The copy is finished. Press the End button to exit.

Then select Upgrade and enter Upgrade mode.

Please Note: For some transmitters, the firmware with character upgrade will appear here. The version is V1.0.0 (If the firmware with character upgrade doesn’t appear and firmware V1.0.8 appears here, you can update the firmware of V1.0.8 directly. )

Click Yes to update the firmware. Done. Exit. Long press the power button.

The boot upgrade mode appears automatically. Exit.

Push these two TRIM buttons to the middle, and long press the power button.

Enter upgrade mode.

Now V1.0.8 firmware is detected.

Click YES to update the firmware.

Copy is done. Exit.

Long press the power button. The transmitter is powered on.

Enter MAIN MENU-- Transmitter Settings--ABOUT.

The current firmware version is V1.0.8, which means the firmware update is successful.

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