The Anatomy of a Vortex
Connectors and Switches
1) USB connector, used to configure the flight controller and upgrade the Vortex
firmware.
Note that to use the USB connector, a battery must be connected also. The Vortex
cannot be powered through the USB connector.
Please be careful not to put too much strain on this connector. It is a lightweight
surface-mount part, and if the quad is dragged around by the USB cord it may not
survive.
2) LED board button, used to change Video Tx band, and also to restart the wizard.
2 second press and release to change video band. 5 second press and release to
restart the wizard.