I’m facing something i can’t understand, so i need some help on this.
I have a FS-i6x binded to the rx, the rx is connected to the Omnibus F4 v2 through ibus.
When the FC is connected via usb, the emiter is ok (rx and tx battery levels are ok).
When i disconnect the usb to the fc, put my lipo on the drone, when i set the emiter on i have an alarm on rx battery being at zero.
Any idea ?