@Noe-Medrano scp is a basic linux utility so you should be able to find solid documentation on it's usage, but you can do the following to download a single file:

scp root@VOXL2_IP:/data/px4/log/FILE_NAME HOST_PC_DIRECTORY

Hi @Aks,
That makes architectural sense to try out! Let us know how it works!

Hi, we have it on our roadmap but not defined release, we're hoping to do this over summer time. There's a pending Ubuntu 20 release from Qualcomm that we can use but need to port it over to our platform etc.

Sensor ID 0x003D is a ToF right?

Seems like you have a Tof and Tracking, but you are trying to use a configuration for tracking and hires (4).

https://docs.modalai.com/voxl2-camera-configs/#c4---tracking-and-hires-only

I tried adding the .so file to the hellocl example, and got the following error:

/usr/lib/gcc-cross/aarch64-linux-gnu/7/../../../../aarch64-linux-gnu/bin/ld: warning: libcutils.so.0, needed by /usr/lib/../lib/libOpenCL.so, not found (try using -rpath or -rpath-link) /usr/lib/../lib/libOpenCL.so: undefined reference to `property_get'

and when adding it to our OpenCV application, OpenCV still cannot find any OpenCL devices. I suspect OpenCV needs to be recompiled with the .so file in the docker image.

This issue is not immediately pressing, so if you intend to update the voxl-cross image I can wait for that instead of trying to create a fix.

That's cool! We have never tried that tool. Do you have instructions or a pointer as to how it works?

Outstanding!

@modaltb thank you for your answer.

For so far I can see my program is the same. I'll take some more indepth look when I'm at work again.

Is there some .so file I've got to include in my cmakelist?

I've already tried every possible combination that's out there. Hope we can fix this soon.

https://docs.modalai.com/voxl2-io/

Because on my voxl2 it seems that neither this configuration nor the 2TOF2 configuration is possible...
Screenshot from 2023-04-05 16-02-47.png

@Aks You should be able to run two. But, again, we have never tested.

@Tamas-Pal-0 That sounds like a good question for the PX4 community. We don't have any experience flying with a distance sensor but I'm sure others in the PX4 community do this all the time.

@Eric-Katzfey I've been stuck on travel for the past month but happy to report that your solution worked! input_rc is publishing and I was able to calibrate in QGC.

Hi @modaltb, we are having that issue on a certain VOXL2 board. We had an extra Voxl2 we put in and the issue isnt there as expected. Once i get a free moment ill dig back into the problem board. as of now its ok.

Hi @McMason ,

What's your hardware setup like, image sensor (imx214/412/678?) and flex extensions (none, short M0074, long M0036) and port being used? J7/J8?

System image version 1.4.1 or 1.5.5? https://docs.modalai.com/voxl2-system-image/#changelog

And what about your setup in /etc/modalai/voxl-camera-server.conf ?

Lots of times intermittencies like this are flex related (e.g. length, or kinks or connection), in general we have this setup the IMX214 setup in our Sentinel drone which is running continuously so it's not expected behaviour to crash!

VOXL 2 runs an Ubuntu 18 OS, and we're not doing anything special to control networking functionality. Have you looked at the tutorial like this to see if you can configure that way?

Hi @황인호 we have not integrated with this module yet. For sure the 2-lane MIPI integration has not been done and there's work to make that happen, but the USB3.0 interface 'may' work out of the box, although we've not tried this yet!