Option for Headers - GoARKS/USB-C-thru GitHub Wiki

The USB C-thru provides header options for VBus, CC1 and CC2 over and above the jumpers that isolate the Upstream and the Downstream. The header pins are in the following arrangement: GND, US, DS, GND. SBU lines are also not populated and can be populated with single row headers or any other headers of interest.

The through hole test points are not populated so that user can either solder a single row header or headers that suit oscilloscope of interest. This approach ensures that the board is kept as generic as possible.

These headers can be added by soldering to the appropriate though hole test points in the USB C-thru.