Thanks for all your all's help.
fpvsteve,
When you activated your serial 2 port, did you just use Mission Planner or Tower? Also, are you using the latest firmware version 1.5.3 or were you able to accomplish this with earlier versions?
-Zack
Saijin,
Thank you for your response. I have the JAE connectors they suggest in the development guide and was able to wire the pins and verify their correct location with an oscilloscope. Do these connectors you have suggested provide anything the connectors from the development guide don't...
Good afternoon jkarlmen, I was wondering if you ended up having any luck sending commands directly to the pixhawk or IMX6 through a wired connection from onboard companion computer?