PX4FLOW pixhawk apm

[pegasus1]

Don’t understand how to make that worked. Explain.

[TCIII (Thomas J Coyle III)]

@pegasus1,
Did you try here http://copter.ardupilot.com/wiki/common-optional-hardware/common-optical-flow-sensors-landingpage/common-px4flow-overview/
Regards,
TCIII GM