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    Starvis IMX412 doesn't work with VOXL

    VOXL Flight
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    • JP DroneJ
      JP Drone
      last edited by

      I tested these sensors with VOXL Flight.

      hires: Starvis IMX412
      tracking: OV7251 167° Tracking Sensor Module
      ToF

      The error occured after I typed voxl-configure-cameras 6 and check hires view in voxl-portal.

      -- Logs begin at Thu 1970-01-01 00:00:04 UTC, end at Thu 1970-01-01 00:01:06 UTC. --
Jan 01 00:00:07 apq8096 systemd[1]: Started voxl-camera-server.
Jan 01 00:00:10 apq8096 bash[2030]: ------ voxl-camera-server INFO: Camera server is now stopping
Jan 01 00:00:10 apq8096 bash[2030]: There is a chance that it may segfault here, this is a mmqcamera bug, ignore it
Jan 01 00:00:10 apq8096 bash[2030]: ------ voxl-camera-server INFO: Stopping tracking camera
Jan 01 00:00:10 apq8096 bash[2030]: ------ voxl-camera-server INFO: tracking camera stopped successfully
Jan 01 00:00:10 apq8096 bash[2030]: ------ voxl-camera-server INFO: Stopping hires camera
Jan 01 00:00:10 apq8096 bash[2030]: ------ voxl-camera-server INFO: hires camera stopped successfully
Jan 01 00:00:10 apq8096 bash[2030]: ------ voxl-camera-server INFO: Stopping stereo camera
Jan 01 00:00:10 apq8096 bash[2030]: Segmentation fault:
Jan 01 00:00:10 apq8096 bash[2030]: Fault thread: voxl-camera-ser(tid: 2030)
Jan 01 00:00:10 apq8096 bash[2030]: Fault address: 0x68
Jan 01 00:00:10 apq8096 bash[2030]: Address not mapped.
Jan 01 00:00:10 apq8096 systemd[1]: [[1;39mvoxl-camera-server.service: Main process exited, code=killed, status=11/SEGV[[0m
Jan 01 00:00:10 apq8096 systemd[1]: [[1;39mvoxl-camera-server.service: Unit entered failed state.[[0m
Jan 01 00:00:10 apq8096 systemd[1]: [[1;39mvoxl-camera-server.service: Failed with result 'signal'.[[0m

      system image: 3.8.0 / voxl-suite: 0.7

      And I also tested it with System Image 4.0, but the error also occured.

      -- Logs begin at Thu 1970-01-01 00:10:17 UTC, end at Thu 1970-01-01 00:13:17 UTC. --
Jan 01 00:12:42 apq8096 systemd[1]: Stopped voxl-camera-server.
Jan 01 00:12:42 apq8096 systemd[1]: Started voxl-camera-server.
Jan 01 00:12:43 apq8096 bash[3645]: ERROR:   Camera 1 failed to find supported preview config: 640x480
Jan 01 00:12:43 apq8096 bash[3645]: ERROR:   Failed to start camera: tracking, exiting
Jan 01 00:12:43 apq8096 systemd[1]: [[1;39mvoxl-camera-server.service: Main process exited, code=exited, status=255/n/a[[0m
Jan 01 00:12:43 apq8096 systemd[1]: [[1;39mvoxl-camera-server.service: Unit entered failed state.[[0m
Jan 01 00:12:43 apq8096 systemd[1]: [[1;39mvoxl-camera-server.service: Failed with result 'exit-code'.[[0m
Jan 01 00:12:53 apq8096 systemd[1]: Stopped voxl-camera-server.
Jan 01 00:12:53 apq8096 systemd[1]: Started voxl-camera-server.
Jan 01 00:12:53 apq8096 bash[3976]: WARNING: Recieved RAW10 frame, will be converting to RAW8 on cpu
Jan 01 00:12:59 apq8096 bash[3976]: ERROR:   Recieved Fatal error from camera:hires
Jan 01 00:12:59 apq8096 bash[3976]: ERROR:   Sending request 3, ErrorCode: -ENODEV
Jan 01 00:12:59 apq8096 bash[3976]: WARNING: Thread: hires request thread recieved ESTOP
Jan 01 00:12:59 apq8096 bash[3976]: WARNING: Thread: tracking result thread recieved ESTOP
Jan 01 00:12:59 apq8096 bash[3976]: WARNING: Thread: hires result thread recieved ESTOP
Jan 01 00:12:59 apq8096 bash[3976]: WARNING: Thread: tof result thread recieved ESTOP
Jan 01 00:12:59 apq8096 bash[3976]: WARNING: Thread: tracking request thread recieved ESTOP
Jan 01 00:12:59 apq8096 bash[3976]: WARNING: Thread: tof request thread recieved ESTOP
Jan 01 00:12:59 apq8096 bash[3976]: ------ voxl-camera-server INFO: Camera server is now stopping
Jan 01 00:12:59 apq8096 bash[3976]: WARNING: Deleting buffers: 3 of 16 still in use
Jan 01 00:12:59 apq8096 bash[3976]: WARNING: Deleting buffers: 3 of 16 still in use
Jan 01 00:12:59 apq8096 bash[3976]: WARNING: Deleting buffers: 3 of 16 still in use
Jan 01 00:13:00 apq8096 bash[3976]: ------ voxl-camera-server INFO: Camera server exited gracefully

      I found "ERROR: Recieved Fatal error from camera:hires" from the message.
      so I disabled hires with voxl-camera-server.conf.
      And ToF and Tracking work.
      Would this require replacing the Starvis camera?
      Or do I need to set up something else?

      1 Reply Last reply Reply Quote 0
      • Chad SweetC
        Chad Sweet Dev Team
        last edited by

        this usually means one of the following:

        • camera configuration does not match what is installed. the configuration needs to match what is installed, not what you want to use
        • a connector is not properly seated
        • a connector is backwards
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