May 19, 2016 · Bad IMU calibration could cause drift and attitude issues as the flight controller fights to hold the craft in what it thinks is the correct attitude as opposed to the correct physical attitude. The IMU usually has 2 types of sensors – angle and acceleration and in turn 3 sensors of each type measuring in the X,Y and Z axis.

Jul 11, 2024 · I just purchased a DJI Neo, my third dji quadcopter, and I cannot calibrate the IMU. The drone is new, the batteries fully charged. The Neo was activated, has the latest firmware, and the DJI Fly app is up to date. The IMU calibration works on the first two positions, returning a green flashing light. After that, the position image does not change.

Jun 13, 2023 · Thank you for your response. For Repair service, DJI will inspect your unit after receiving it and verify whether it is eligible for warranty service. If it meets the warranty conditions, you will receive a free repair notice; if not, you will receive a paid invoice with the repair cost and the DJI Care Refresh replacement cost options.

Nov 14, 2018 · The drone IMU, along with satellite positioning (GPS and GLONASS) are also components of the flight controller system. An inertial measurement unit works by detecting the current rate of acceleration using one or more accelerometers. The IMU detects changes in rotational attributes like pitch, roll and yaw using one or more gyroscopes.

Jul 20, 2023 · The IMU calibration stalls on step 2 of 6. I have tried in 3 different locations, 2 outdoor (concrete, plastic playground flooring) and one indoor. I just updated to the latest firmware today.

Jan 4, 2024 · After successfully installing the software, you can connect the DJI FPV via USB-C to your computer and the app will prompt for the icon of the DJI FPV. I hope this information helps. 2024-1-4

Mar 22, 2022 · I keep getting IMU not calibrated message code 30055 and IMU initialization failed code 30084. Only happens when UAV has sat for several hours. After turning on codes show up and then disappear after 30 seconds or so. My UAV is only few days old and has done this since firmware update the other day. I have calibrated IMU and refresh firmware through Assistant 2. Seems to fly great just seeing ...

Dec 4, 2016 · I'm new to Phantom flying and am excited to start, but, unfortunately, am grounded before I even took my first flight. I did research via multiple areas and couldn't find an answer that applies. I just received a new Phantom 4 Pro. Upon turning it on, I was prompted to upgrade the controller and drone firmware. I did both and both ran through succesfully. After that, the app indicates that IMU ...

Jan 10, 2019 · Had not flown for a number of weeks. Took phantom 4 out of case, charged batteries, and cannot fly. It is stuck on "Cannot Take Off" IMU initializing. IMU sensors all show green. I have tried to calibrate several times. I tried different batteries. I tried placing the drone in the refrigerator for half an hour then calibrate. The calibration is successful every time. But it …

Nov 5, 2016 · I recently had a tiny crash indoors due to unresponsive right-stick. The props and aircraft are both okay, and I've had one testflight with GPS afterwards wich was flawless (except for a missing tripod mode, but tripod mode is back now after app update). I contacted DJI customer service and after I provided more info and a video of the recorded flight I was told I should calibrate both IMU and ...