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Thread: FPV wiring Diagrams

  1. #21
    Navigator Nakelp86's Avatar
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    Oh so ther is a light at the end of the tunnel LOL. Thx
    But that doesnt mean that the servos will take juice from the video Battery, right?
    Darn and I gutted my two planes to figure it out LOL
    Geee

  2. #22
    Super Moderator Coyote's Avatar
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    No the servos are still powered by the flight battery, but they are told to move by the DOSD. So with the flight battery in, they are powered, but receiving no signal to move
    "If everyone is thinking alike, then no one is thinking."

    - Benjamin Franklin

  3. #23
    Navigator Nakelp86's Avatar
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    Thats better news :-)
    Thx Coyote

  4. #24
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    Hi qucik question on a very simple osd setup. If both grounds are going to be going to the battery, is there any reason to connect the vid ground?


  5. #25
    Super Moderator Coyote's Avatar
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    You can, but you don`t have too no
    "If everyone is thinking alike, then no one is thinking."

    - Benjamin Franklin

  6. #26
    Selective Fading.. Vintabilly_NS's Avatar
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    Hey I just happened upon this thread. I could have saved some brain power last week when I wired my DOSD+ for the first time. Thank you for the clear diagrams. *thumbs up*

  7. #27
    Navigator AaronHartwell's Avatar
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    Yeah, this is a great thread. Thanks Coyote!

  8. #28
    Super Moderator Coyote's Avatar
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    Welcomz
    "If everyone is thinking alike, then no one is thinking."

    - Benjamin Franklin

  9. #29
    Hey Coyote,
    Great work on the diagrams. I surely wouldn't have gotten as much done (correctly) on my DL and DOSD V2, if not for the diagrams. My setup on my Bixler 4 servo setup looks very much like yours, minus the shielded wires. I see your throttle/esc control in on pmw3, I assume you have a Futaba? I have JR and the only difference is hooking up throttle on PMW1. I also have a 2nd battery pack to power VTX/Cam and DOSD. The video, DOSD, anmd gps works, but I've not gotten into the DOSD menus since I've yet made changes yet to my channel 5 (Gear switch) to get into it.
    But, when I hook up main battery pack the esc/motor doesn't seem to recognize signal. It beeps as the though transmitter is off. I've verified binding by disconnecting the RX it from DOSD then hooking up a servo and throttle to the standard pins. They both worked with the receiver.
    It seems the problem is on the servo/pmw side of the DOSD!? At one point during DOSD bootup, it did recognize the radio as JR, so the PPM cable to the DOSD from RX must have been working. But now it the DOSD doesnt recognize the type of radio. I even hooked up the throttle to channel 3, though JR uses channel 1. Nada. The motor just beeps.
    Any clues as to what my problem is with the setup?
    Thx, Keith

  10. #30
    Super Moderator Coyote's Avatar
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    In you DOSD config software you can assign each of the DOSD`s PWM outputs to be which ever you want
    "If everyone is thinking alike, then no one is thinking."

    - Benjamin Franklin

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