Pinout of Pixhawk telemetry plug

3691090896?profile=originalI'm sure this question will be answered eventually in the wiki, but say someone wants to use the older style 3dr radios.  What is the pinout of the pixhawk telemetry plug?  The other end of the pigtail will be cut and soldered directly on the radio. Red is 5v.  The black are unknown.  Here?

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  • This was helpful although I did make the mistake of not reading the TX and RX close enough and got it backwards. RX is 2 TX is 3.

  • Thanks for the reply peter. You basically wired it up like the picture below? I will try this out tomorrow and confirm.


  • 3692921631?profile=originalis this it with #1 being on the left of the pixhawk?

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