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Recent content by WTFDproject

  1. WTFDproject

    Need audio error codes. 2 long 3 short.

    "I tried the tilt back. Been about 20 mins and not connecting." Try the tilt back all the way to the drone pointing straight up. If it does not initialize before the beeps start, it will not initialize. You can also try tilting towards left/right and forward. The Chroma GUI has a "calibration"...
  2. WTFDproject

    Need audio error codes. 2 long 3 short.

    Moving the camera with the protector on probably won't hurt it. More likely the IMU has drifted somewhat out of calibration during the long storage. There is a trick that works on many such cameras Tilt the Chroma back so it is resting on the back tips of the landing gear, and the rear motors...
  3. WTFDproject

    H520E RTK update problem

    There are two boards in the OFDM module. Did you change out both of them? Also, have you traced the wires back to ensure the other end of each item is connected as it should be?
  4. WTFDproject

    Need audio error codes. 2 long 3 short.

    Assuming the camera is a CGo3; Assuming the beeps are coming from the camera; 2 long 3 short is the Yaw encoder error. Sometimes caused by a failed yaw encoder board, broken wire, failed solder, unplugged connector, corroded connector or possibly debris. I don't recall seeing one caused by a...
  5. WTFDproject

    H520E RTK update problem

    I don't have either a part number or name for this board. Did you find this board to be the issue?
  6. WTFDproject

    H520E RTK update problem

    "via the icon ‘unbind’ and ‘bind’ connect and disconnect" "the LED lights up in a steady blue colour." The solid blue should mean "manual Mode". It would be good to cycle the flight mode switch to ensure the drone is changing between blue, purple and yellow. (the purple may blink if GPS is not...
  7. WTFDproject

    Battery charger with blue light

    Is this a charger for drone batteries? What model is the Audew charger?
  8. WTFDproject

    H520E RTK update problem

    Unfortunately, however, after replacing the cable, it is still the same. That could be viewed as a good thing. The cables are hard to find. If we find the issue in something that can be fixed at home, it is much better. Is it possible that another cable or any board is damaged? Yes. The...
  9. WTFDproject

    H520E RTK update problem

    Work carefully if you decide to try the OFDM cable from the other drone. The wires are very fragile where they spread out at the connectors. If you tug on the wires, they will break off. If you slip when using a sharp tool to gently raise the connectors, the wires will cut at a touch. It is...
  10. WTFDproject

    H520E RTK update problem

    Yes. The one in the picture. I've mostly been calling it the OFDM cable. Whatever it's called, It is now the chief suspect. One request - Get pictures of how the cable is routed if you can. The only one I have seen was already pulled out and damaged when it arrived. It would be good to...
  11. WTFDproject

    H520E RTK update problem

    Speaking of speculation: Do you have access to a "Yuneec H520E X-Connector Gimbal Coaxial Cable Y02-10331"? That may be where you are headed. The good news is they are (or were) relatively inexpensive and easy to install. The bad news is they are easy to damage and hard to find now. And if...
  12. WTFDproject

    H520E RTK update problem

    Those two checks will save a ton of speculation. :)
  13. WTFDproject

    H520E RTK update problem

    Was this the H520e that was in a crash that damaged the bracket and required a full disassembly? (H520E RTK - problem after repair) Do you have another H520e to swap the cameras/drones/controllers around to determine which component the problem follows?
  14. WTFDproject

    H520E RTK update problem

    It could be several things. The easiest to check would be the controller. The most likely if there has been a crash would be the OFDM cable. First check the Controller. Select the Menu Bars, then "ST16 Radio". Move the camera pitch and yaw controls and verify scales K1 and K2 move with the...
  15. WTFDproject

    H520E RTK update problem

    I just tried to install the APP on mine with the check box unchecked. Mine also gave the error and would not load the APP. I checked the box, tried again, and the APP installed normally.