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Gyro Logger user Manual

Technical data

  • Input Voltage: 2-6S
  • IMU type: BMI270
  • Max log frequency: 1.2kHz
  • Log type: Betaflight Log
  • optional external trigger: momentary switch, PWM
  • LED indicator: RGB LED

Mechanical setup

Naked BMPCC 4k/6k

best placement: Behind the lens Gyroflow IMU orientation: 1 Coldshoe mount, SD card pointing forward. Gyroflow IMU orientation: 1

FULL BMPCC 4k/6k

best placement: use ¼” screw on top of the camera, SD card pointing forward. Gyroflow IMU orientation:

RED Komodo

best placement: Use ¼” screw on top of the camera / smallrig case, SD card pointing forward. Gyroflow IMU orientation:

Operation workflow

  1. Power on the logger/drone/camera
  2. After powerup, the logger must initialize. This takes roughly 2 seconds of time during which is has to be steady (similar as with the drone flight controller powerup)
  3. After the initialization the logging automatically starts
  4. After landing, turn of the logger by flipping the switch
  5. Remove the SD card and transfer the logs to your computer
  6. Import the Video, Lens profile and Log file into Gyroflow
  7. Select the correct gyro orientation
  8. Estimate gyro offset by comparing liftoff time in Log and Video (Blackbox explorer helps!)
  9. Press auto sync and the video and log file should be synced
public/loggermanual.1665486833.txt.gz · Last modified: 2024/11/20 17:51 (external edit)

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