PX4 Mini CAP Pins

Can anyone give me a description of what the “CAP” pins are for on the PX4 Mini? I don’t see any reference to it in the documentation, nor have I been successful at searching for an answer.

Thanks in advance!

Hi there. That’s a good question. In the docs I can see the description: 4 dedicated PWM/Capture inputs on FMU.

@bkueng or @david_s5 are these supported or how do they work?

Cap - are the capture pins dedicated to capture. Currently there is no support for them in the fmuv5 tree.

That’s terrific. Thanks for the help, folks. I was of the same mindset, but wanted to get a little confirmation.