APP & FIRMWARE

GREMSY S1V2

Q 1: What application/software do Gremsy gimbals use?

  • Gremsy developed gTune app & software to configure gimbals.

Q 2: Where can I download the app and software?

  • gTune application is ready to serve on Google Play and AppStore. You can find it with “gtune gremsy” keyword.

Q 3: What are general good practices while using the gTune?

  • Before running gTune mobile app, make sure to connect with the gimbal’s Bluetooth. Otherwise, the app can’t connect to the gimbal properly.

  • Firmware upgrading procedure with gTune Desktop software: Before upgrading, please temporarily unplug the receiver (if available). Otherwise, you will be stuck on erasing step and can not get it completed. Of course, the software will remind you but it’s better to do it yourself first.

Q 4: How can I save profiles?

  • In the Stiffness configuration activity/screen, a save icon can be found in the top right corner. Tap this icon and enter your profile name, then tap Save to finish. To load a profile, go to main activity, select Profile menu to view and load desired profile.

Q 5: How do I update firmware?

  • Notes: Make sure you installed the Driver for USB before continuing below steps:

    • Before upgrade: - Download the latest Software version for MAC or Windows if it’s not installed yet. - Install USB Driver if it’s not installed yet. - Download the Firmware in Zip format. - Unzip to get the *.hex file. - Unplug Remote Receiver (SBUS, JR, …) if it was plugged to gStabi system. - Connect gStabi controller to your Mac or PC by USB 2.0 A to Mini-B Cable.

    • During upgrade: - Power on gStabi System using gPower Pack. - Run the software and select Upgrade. - Follow Steps on the screen.

    • After upgrade: - Disconnect and connect again to reset the controller. - Go to CONFIG –> EXPERT –> set DEFAULT –>WRITE - If you do not use the gStabi H14 with GREMSY landing gear on a multicopter, then go to CONFIG –> FOLLOW PAN –> deselect AIRBORNE

Q 6: Where do I have the latest firmware?

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