Discussions

Pixhawk, aux out and video switch

Posted by James on April 13, 2014 at 4:16am

I'm trying to work out how to use Pin 4 on the aux out of a pixhawk (on my IRIS) to act as a servo switch controlled by CH 7 on my FS-TH9X radio to connect to a simple video switch to switch between two FPV cameras on the IRIS.

The video switch is from hobbyking and would normally connect to a standard RC receiver requiring 5v (or 3.3v), gnd and signal. Not sure how to get aux out 3 to behave like this.

Any help appreciated.

Thanks

James

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Replies

David January 14, 2016 at 7:52pm

Again, older post but this information is needed. Thanks in advance.
John G. October 6, 2015 at 1:07pm

any luck? I'm trying the same thing

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