GuliKit KK3 MAX NS39 Bluetooth module Firmware 3.23

OLD versions on the

History Tab​

GuliKit KK3 MAX NS39 Bluetooth module Firmware V3.23​

Changelog​

1. Optimized the data processing method of the controller, resulting in faster wireless transmission speed.

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Upgrade Method:​

1. Download the file and extract «NS39_BT_V3.23.exe» file.
2. Execute it as administrator:
   
   
3. With the controller powered off, connect it to the computer using the provided USB cable.
4. Press and hold the SET button (Gear Icon Button) on the controller, then press A button to power it on Bluetooth Module Upgrade Mode.
   
   
   (note the Upgrade Firmware button get enabled)
5. Press the "Update Firmware" on «NS39_BT_V3.23» application and confirm to complete the upgrading process.
   
   

Note: The controller will automatically power off after the upgrade is completed.
DO NOT DISCONNECT THE CABLE UNTIL THE «Upgrade success!» MESSAGE APPEARS ON SCREEN.

If you do not need to upgrade, you can wait 30 seconds, the controller will auto shut off.