Please help to identify FC

Hello Team!

Friend of mine bought FC that he got from here -

Of cource it is not Pixhawk. But what it is then? Mission planner shows this

Everything seems to work except GPS. It is just not detected. Maybe some special setup should be done?

It looks very much like a Pixracer.
Try reversing the Tx and Rx on the GPS.

Similar to a Pixracer but it’s not. Make sure the UART is set to GPS and not telemetry.