We are starting an FPV racing series and need a way to see our lap times in our OSD with goggles on.We want to:push a button on our tx that will send a pwm trigger to the rxhave the output of the tx channel signal wire go into an Arduino digital…
I am not getting any light on the 3dr radio.I know the light works as it is fine when plugged into a pc.I purchased a 2012 Nexus 7 for ground station use a few weeks ago. I immediately plugged the radio to the tablet, and am pretty sure I got a…
"See screen shots.
1) make sure that the rear bus has power for the servos. Pix won't feed it.
2) make sure signal wire is down.
pwmout1.JPGpwmout3.JPGpwmout2.JPG"
"I have a pixhawk with a sat, so a rx to servo won't work. Also, if you want servos triggered by missions with the do_set_servo, they have to come out of the flight controller somehow."
"I am using that also. How does minim osd "see" the channel pwm? is it passed as a mavlink heartbeat? As mentioned earlier, It must be. There is no phyical servo channel input.
Then how do you set up your pixhawk parms. And you do you test /…"
"yes, I did all that. I configured 2 panels, one with typical osd stuff and one for waypoint data. Then saved via the ftdi. I also checked that chnl7 was outputting a signal in the data screen in MP. "
I know how to change panels from flight mode in the "change panel" drop down in the minim config software.But I tried selecting chnl 7 from my tx to change panels and minim osd isn't acknowledging it. How does minim know what the channel values are?…
"I figured it out today. I will take screen shots and post tomorrow. 3dr tech support still can't answer the question. They are laughable. Got an email 4 days later saying "we are still working on this". Must be a rookie assigned to my incident…"
I want dx8 tx signals to pass through my pixhawk: a) dx8 output chnl 6 (3 ways switch passing pwm > pass through to pix output rc9 > led lighting controller plugged in b) dx8 output chnl 7 > ---- > osd is displaying data correctly, but won't…