Here is an ultra-naive question, but my background is programming and I am a total electronics dummy.
I am using a 3DR Pixhawk Mini. The telemetry port accepts 4 pins. The SiK radios I have been using have 6 pins. The Mini comes with a cable that is 6-pin to 4-pin, where two of the pins are empty. Specifically, CTS and RTS outputs are just not used.
I have just received this RFD900x pair. The included telemetry cable ends with the typical 6-pin out. So can I simply cut and solder the 4 wires I need and ignore (seal) the ends of the unused wires? I think its an obvious yes, since I am just copying what was done for SiK-to-mini, but I could be overlooking something important.