Hi @modaltb , Thank you for your message. I did actually choose "Yes" but it didn't store the ROS folders and files. It stored the Python packages I installed and the docker images. So, I would like to confirm if the voxl-backup command will save the folders in data. However, it is okay. I took me some time to recover but now all good. thank you again

@shlee853 Yes, voxl-streamer uses RTSP. What kind of wireless link are you using to stream the video? What application are you using to view the video? What kind of latency are you seeing with this setup? And, ultimately, what is your target latency? The answers to these questions will help guide potential solutions.

I do not think I have access to this slack. It seems restricted to a few specific people only. But I tried their forum. Thanks anyway!

Can you please send us the output of "ls -l /dev/frame0", the output showing hello_hal3_camera, and also ffmpeg?

libvoxl_io unfortunately won't work inside of a Docker. Are you communicating via MAVLink? If so, you can send mavlink commands to voxl-vision-px4 to be forwarded on the the flight controller over serial.

@Alex123 here is the exact command I tested with on a VOXL. docker run -it --rm --privileged --net=host --name roskinetic -v /home/root:/root/yoctohome/:rw -v /sdcard:/sdcard -w /root/ roskinetic-xenial:v1.0 /bin/bash Can you try this?

@Eric-Katzfey Yes! There is no direct interface with the hires camera in OpenCV. I'll follow the steps as you suggested. Thanks!

That worked! Thanks

@Alex123 Glad I could help!

@Alex123 I just realized right now when I was powering up my m500 that I said to use 24VDC in an email.... this is OK for that power module, but the max is 25.2VDC, so no problem dropping it to say 16VDC!

Glad you got it working, let me know if you have any more questions. Apriltag relocalization is still a fairly new feature with only me and a few other customers really using it extensively so any feedback is appreciated. Thank you!

That node works like a charm, thank you so much!

The change of port worked for me. Thank you for the help.

Total hack, but this just worked. We still need a clean way of uninstalling opencv2.4 $ opkg list | grep opencv $ opkg remove lib32-opencv --force-removal-of-dependent-packages $ opkg list | grep opencv $ opkg remove lib32-opencv-dbg --force-removal-of-dependent-packages $ opkg remove lib32-opencv-calib3d2.4 --force-removal-of-dependent-packages $ opkg list | grep opencv $ opkg remove lib32-libopencv-calib3d2.4 --force-removal-of-dependent-packages $ opkg list | grep opencv $ opkg remove lib32-libopencv-core2.4 --force-removal-of-dependent-packages $ opkg install opencv_3.4.6_8x96.ipk $ /usr/bin/opencv_version 3.4.6

We've posted a git-perltools package that should provide a workaround for this issue if you install on the either the emulator image or the target. Note at this time, when using on the emulator, you'll need to run it again after exiting... Download the git-pertools package from here: https://docs.modalai.com/docs/resources/downloads/#additional-packages Copy to the emulator (place in directory where you run the emulator from) or target (using adb push) Install using `opkg install lib32-git-perltools_2.5.0-r0_armv7a-vfp-neon.ipk' (note: some opkg warnings will display but can be ignored) You should be able to use the submodule command after this. Please let us know if you have any problems.