Recent content by adamu77

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    No image transmission signal - P3P

    Sounds like it could be the case. You'll need a soldering iron with a fine tip, solder, fine gauge wire, ftdi usb to ttl adaptor, and the software/tutorial available from SunsetCatcher in an earlier post in this thread. Good luck!
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    No image transmission signal - P3P

    Sorry to hear it's still not working. It sounds like you have changed: 1. The gimbal (including the main board ) 2. The data cable connecting to the ofdm module 3. The ofdm module itself. But still have the 08/15 error? That is strange because those should be the only components involved in...
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    No image transmission signal - P3P

    Those are the cables. The one with 8 wires is the power (positive and negative from battery) - if the gimbal shows signs of life (e.g. movement or LED lights) then this cable will be okay. Another good thing to check is if the gimbal can take photos and video and store them on the SD card, since...
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    No image transmission signal - P3P

    One of the cables is power, the other goes to the OFDM module, so it is worth checking which one was damaged. If the OFDM cable is damaged, you may get the 08/15 error too. If you purchased a brand new gimbal and still have the same error, then I would suspect a damaged cable or OFDM module.
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    No image transmission signal - P3P

    Sorry to hear about your issue. Could you please attach a photo of the damaged connector?
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    No image transmission signal - P3P

    Well SunsetCatcher I owe you a massive thanks! I had an old P3 Pro gimbal mainboard with the dreaded "Device 08 and 15 not found" error message and decided to try this method. I soldered my FTDI module according to your instructions (Boot0 and Boot1 on Gimbal to 3.3V on Gimbal; 5V on FTDI to 5V...
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    Phantom 4 Lost in River

    There appears to be a discrepancy between the IMU (barometric) height and the VPS (ultrasonic sensor) height for the last few seconds of flight?
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    motors won't arm and no leds after i replaced the shell.

    Sounds like you are having a problem with data communication. I think the only functioning parts that are needed to calibrate the compass are the 2 compasses connected to the power distribution board, the "FLT_CTRL" cable connecting this to the flight control board on top, and the 3-in-1 board...
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    motors won't arm and no leds after i replaced the shell.

    Yes it's what the battery connects to. It also connects to the 2 compasses and the gps. It provides battery voltage to both ESCs via soldered wires.
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    motors won't arm and no leds after i replaced the shell.

    Maybe an issue with power to the ESCs? Those also drive the LEDs which might explain why you have lost the lights. If the ESCs are completely disconnected I don't think it will flag a problem in the DJI Go app. Check that they are still soldered onto the power distribution board, and check the...
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    Payload Drop With Servo

    Sounds great Doug, I look forward to hearing how it goes!
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    Payload Drop With Servo

    Hi, just thought I'd mention that I successfully made a functional payload release mechanism for my Xiro drone, but it would also work perfectly for a P3 because you can also control the LEDs remotely. I went through the design, parts and testing in a YouTube video: Basically it was an LDR...
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    P4 replacement motor

    If the motor spins freely when separated from the case then the bearings are fine. It sounds to me like your motor shaft just needs to be pushed back up a bit. Use an automatic centre punch or similar and hit the motor shaft from underneath. Take note of the small c-clip and brass washer on the...
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    Anyone lost a P4 near Dural NSW Australia

    The drone needs to be handed into the police, this guy's breaking the law (I'm quite sure larceny is an offence in NSW) by selling something that's obviously not his. If the drone remains unclaimed for a period of time the police will hand it back to him...
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    New gimbal issue

    I don't think I can help you much. Maybe there are 2 separate issues, one with the radio transmission which might be the OFDM module, double check your antenna connections too. If you can't record video that could be a gimbal problem. Can you take photos and do they get stored on the sd card?