Blitz DT9 Transmitter Firmware Upgrade v.1.0.6       

Update: May 13, 2020

Download link:

https://drive.google.com/open?id=1vppb-iOzvKUW0Dqepk-aDDNyZAjuXpsS   (file deleted already)

( please download file and uncompress it to .dup )

Update Details

1. Modified the value range of servo deceleration, changed from -20-20 to 0-20, removed the meaningless negative value area, 0 is the actual speed of the servo without deceleration.

2. Fixed a bug that the servo may slow down in certain channels when decelerating.

3. The throttle lock turn ON by default, and the SH switch is modified to OFF by default.

4. Fixed a bug where garbled characters appeared in the blank of the model name.

Blitz DT9 Transmitter Firmware Upgrade v.1.0.7     

Update: July 20, 2020

Download Link:

https://drive.google.com/file/d/1YB4rcaHo8huHsPcz_nK03DogcGieM2BZ/view?usp=sharing

( please download file and uncompress it to .dup )

Upgrade Details:

1. Fixed the bug that the channel is stuck or delayed under the preset mixing control;

2. Fixed the bug that the value of a channel under programming mixing is incorrect;

3. The remote control joystick mode setting is modified to be automatically inherited by other models after it is set once in any model;

4. After the backlight reaches the set time, the standby is changed from off to weakened.

Blitz DT9 Transmitter Firmware Upgrade v.1.0.8       

Update: Sept 24, 2020

Download link:

https://drive.google.com/file/d/1o9nPwusXF3s2d-KT0MiNxFa4427V2LbY/view?usp=sharing

or

http://www.dynam-rc.cn/Download/index/id/16.html

( please download file and uncompress it to .dup )

Update Details

1. Corrected the synchronization of sub-trim display unit with the whole menu.

2. Corrected the synchronization of neutral position adjustment display unit with the whole menu.

3. Corrected the sub-trim logic.

How to upgrade the Blitz DT9 ? 

Please follow the steps and upgrade your Blitz DT9 transmitter and you can upgrade the firmware to the latest version.

Items needed to be prepared: Blitz DT9, SD card, PC

Step 1

Before you uprade your Blitz DT9, please export your models data to the PC via a SD card, and after upgrading, you can import it to your Blitz DT9, thus your existed models will not be cleared.

Step 2

Download the firmware and save it to a SD card. 

Step 3

Insert the SD card into slot at the right side.

Step 4

Press the scroll wheel and turn on the Blitz DT9 meanwhile. Then, just wait to be upgraded automatically.

Step 5

After upgraded, the STICK MODE will return to the default mode, you should do the stick and knob calibration.

Step 6

Import the existed models you saved in the PC.