[fboriero]

Hi everybody!

I have destroyed my old brushed CC3D so I put a new one on my quadcopter.
I use the Bluetooth telemetry but I am not able to arm the quadcopter from the "Controller" virtual interface.

In the "UAVObject Browser" tab I try to change the "Arming" option from "Always disable" to "Accessory 0" but,
when I upload the value, I have the following error:

Telemetry - !!! transaction failed for object "FLIGHTMODESETTINGS (ID: D56F2952-0, 81 BYTES, single)"
Telemetry - !!! transaction failed for object "FLIGHTMODESETTINGS (ID: D56F2952-0, 81 BYTES, single)"

Do you have any suggestions?

[f5soh]

Do you see EVENT alarm while saving the arming settings ?
Try saving while connected to the board using USB.

[TheOtherCliff]

It sounds line you are running the same version of CC3D firmware and GCS software...

For these sorts of issues one thing to try is to increase the data rate.  This is true for bluetooth or oplink.

[fboriero]

The error was the different version between the firmware and the GCS.

Thanks