<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[VOXL-CAM]]></title><description><![CDATA[Discussion regarding VOXL-CAM]]></description><link>https://forum.modalai.com/category/21</link><generator>RSS for Node</generator><lastBuildDate>Sat, 18 Jul 2026 03:04:21 GMT</lastBuildDate><atom:link href="https://forum.modalai.com/category/21.rss" rel="self" type="application/rss+xml"/><pubDate>Fri, 13 Sep 2024 04:07:38 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[reset my voxl cam with its original calibration]]></title><description><![CDATA[@Moderator If you can provide the serial number of your VOXL CAM (form MXX00000XXX) we can check to see if we have the camera calibration data backed up in our production database and provide it if so.
]]></description><link>https://forum.modalai.com/topic/3797/reset-my-voxl-cam-with-its-original-calibration</link><guid isPermaLink="true">https://forum.modalai.com/topic/3797/reset-my-voxl-cam-with-its-original-calibration</guid><dc:creator><![CDATA[tom]]></dc:creator><pubDate>Fri, 13 Sep 2024 04:07:38 GMT</pubDate></item><item><title><![CDATA[voxl-camera-server only showing hires]]></title><link>https://forum.modalai.com/topic/3778/voxl-camera-server-only-showing-hires</link><guid isPermaLink="true">https://forum.modalai.com/topic/3778/voxl-camera-server-only-showing-hires</guid><pubDate>Wed, 04 Sep 2024 07:02:43 GMT</pubDate></item><item><title><![CDATA[issue with starting the cameras on my VOXL 2 device.]]></title><description><![CDATA[@tom It worked! I tightened the screws, and it turns out it was a hardware issue. I've installed the Tailscale VPN on both the drone and my machine, and I've completed the calibration and binding. However, I'm having trouble starting the camera; it's not turning on in VLC or QGroundControl.
]]></description><link>https://forum.modalai.com/topic/3772/issue-with-starting-the-cameras-on-my-voxl-2-device</link><guid isPermaLink="true">https://forum.modalai.com/topic/3772/issue-with-starting-the-cameras-on-my-voxl-2-device</guid><dc:creator><![CDATA[Rawdha R]]></dc:creator><pubDate>Tue, 03 Sep 2024 05:41:40 GMT</pubDate></item><item><title><![CDATA[Pairing VOXL CAM with an external Pixhawk 6X]]></title><description><![CDATA[@Irfan-Usman Sure, see these documents
VOXL 1 &amp; VOXL CAM:  https://docs.modalai.com/how-to-connect-voxl-to-pixhawk/
VOXL 2 (recommended): https://docs.modalai.com/voxl2-external-flight-controller/
]]></description><link>https://forum.modalai.com/topic/3650/pairing-voxl-cam-with-an-external-pixhawk-6x</link><guid isPermaLink="true">https://forum.modalai.com/topic/3650/pairing-voxl-cam-with-an-external-pixhawk-6x</guid><dc:creator><![CDATA[Moderator]]></dc:creator><pubDate>Tue, 16 Jul 2024 18:06:31 GMT</pubDate></item><item><title><![CDATA[Pin Assignments for voxlCAM Connectors to Jetson Nano]]></title><description><![CDATA[@Moderator
Hello,
Thank you very much for your prompt response and for providing the link to the datasheet for the VOXL 1 connectors. This information is exactly what I needed. I appreciate your assistance and support.
]]></description><link>https://forum.modalai.com/topic/3451/pin-assignments-for-voxlcam-connectors-to-jetson-nano</link><guid isPermaLink="true">https://forum.modalai.com/topic/3451/pin-assignments-for-voxlcam-connectors-to-jetson-nano</guid><dc:creator><![CDATA[藤田真也]]></dc:creator><pubDate>Fri, 17 May 2024 23:09:54 GMT</pubDate></item><item><title><![CDATA[Re-projection error reported by calibrateCamera, but Calibration Succeded!]]></title><description><![CDATA[@Amin-Bassiri
There will always be some reprojection error when computing a homography, as long as the error is below 0.5 (which it looks like yours is) you should be totally fine.
Let me know if you have any other questions!
Thomas
]]></description><link>https://forum.modalai.com/topic/3361/re-projection-error-reported-by-calibratecamera-but-calibration-succeded</link><guid isPermaLink="true">https://forum.modalai.com/topic/3361/re-projection-error-reported-by-calibratecamera-but-calibration-succeded</guid><dc:creator><![CDATA[[[global:former-user]]]]></dc:creator><pubDate>Fri, 26 Apr 2024 14:06:08 GMT</pubDate></item><item><title><![CDATA[Wired connection for ROS data from VOXL CAM to companion computer]]></title><description><![CDATA[@Eric-Katzfey Thanks Eric, that makes sense!
]]></description><link>https://forum.modalai.com/topic/3284/wired-connection-for-ros-data-from-voxl-cam-to-companion-computer</link><guid isPermaLink="true">https://forum.modalai.com/topic/3284/wired-connection-for-ros-data-from-voxl-cam-to-companion-computer</guid><dc:creator><![CDATA[jdw-creare]]></dc:creator><pubDate>Tue, 02 Apr 2024 21:16:06 GMT</pubDate></item><item><title><![CDATA[Is there an easiest way to record VOXL CAM data on another device?]]></title><description><![CDATA[Hey @KMillzOG ,
This doesn't help with your core issue, but I have had success running the ROS2 docker images on RaspiOS on a pi: https://docs.ros.org/en/foxy/How-To-Guides/Installing-on-Raspberry-Pi.html  If you're comfortable running your software inside a Docker container, that'll solve your problem.  Conveniently, you can also build a docker file for ARM or for X86, so you can run the same software on a more traditional PC or inside a CI pipeline.
I also recently noticed that there is still an officially supported Ubuntu image for the Pi.  I haven't tried it, but it might be another option.  If you have a spare SD card, you could install ubuntu on the spare card, then see if that works for you.  Then if it doesn't work you can just go back to the old SD card.
]]></description><link>https://forum.modalai.com/topic/3109/is-there-an-easiest-way-to-record-voxl-cam-data-on-another-device</link><guid isPermaLink="true">https://forum.modalai.com/topic/3109/is-there-an-easiest-way-to-record-voxl-cam-data-on-another-device</guid><dc:creator><![CDATA[jdw-creare]]></dc:creator><pubDate>Fri, 09 Feb 2024 23:14:49 GMT</pubDate></item><item><title><![CDATA[Is there any problem with the SDK1.1 in the VOXL CAM?]]></title><description><![CDATA[@Moderator
Thanks for your quick reply.
I'm relieved to be sure.
Kind regards,
]]></description><link>https://forum.modalai.com/topic/3049/is-there-any-problem-with-the-sdk1-1-in-the-voxl-cam</link><guid isPermaLink="true">https://forum.modalai.com/topic/3049/is-there-any-problem-with-the-sdk1-1-in-the-voxl-cam</guid><dc:creator><![CDATA[th70700731]]></dc:creator><pubDate>Thu, 25 Jan 2024 06:06:59 GMT</pubDate></item><item><title><![CDATA[&quot;QVIO OVERLAY&quot; Error]]></title><link>https://forum.modalai.com/topic/3045/qvio-overlay-error</link><guid isPermaLink="true">https://forum.modalai.com/topic/3045/qvio-overlay-error</guid><pubDate>Wed, 24 Jan 2024 01:00:03 GMT</pubDate></item><item><title><![CDATA[ToF Pointcloud on ROS (RVIZ)]]></title><description><![CDATA[@Amber-Elaine-Parker It's missing a TF. After launching ROS Indigo on the VOXL, open a new bash and type:
rosrun tf static_transform_publisher 0 0 0 0 0 0 1 map world 10

This is enough to create the world frame and make the ToF sensor PointCloud2 message display on Rviz (if you select the world frame under global options in Rviz). However, it looks like the frame isn't oriented correctly in my case. Editing the parameters of this command might change the orientation of the new world frame.
I don't know enough about ROS/VOXL SDK to confidently call this an oversight by the ModalAI team, but there should definitely be a mention that this is required somewhere within the documentation.
]]></description><link>https://forum.modalai.com/topic/2821/tof-pointcloud-on-ros-rviz</link><guid isPermaLink="true">https://forum.modalai.com/topic/2821/tof-pointcloud-on-ros-rviz</guid><dc:creator><![CDATA[nickyblanch]]></dc:creator><pubDate>Sun, 05 Nov 2023 00:22:09 GMT</pubDate></item><item><title><![CDATA[RTSP on 0.9.5]]></title><description><![CDATA[@AP123 voxl-rtsp is no longer supported and is not mentioned in that document, you need to use voxl-streamer
]]></description><link>https://forum.modalai.com/topic/2810/rtsp-on-0-9-5</link><guid isPermaLink="true">https://forum.modalai.com/topic/2810/rtsp-on-0-9-5</guid><dc:creator><![CDATA[tom]]></dc:creator><pubDate>Thu, 02 Nov 2023 15:13:30 GMT</pubDate></item><item><title><![CDATA[Does VOXL CAM work with generic PX4 autopilot?]]></title><description><![CDATA[@Moderator Thanks for your response. I didn't realize that the VOXL CAM is actually a combination of VOXL companion computer and camera module. My drone uses Pixhawk 6C autopilot, I have a companion computer connected to its TELEM2, now I am looking for tracking camera. If I use VOXL CAM, will the VOXL computer conflict with the computer that I am currently using? If not, which port can I connect VOXL CAM to? And what settings need to be made, do you have a manual/instruction for the setup?
]]></description><link>https://forum.modalai.com/topic/2501/does-voxl-cam-work-with-generic-px4-autopilot</link><guid isPermaLink="true">https://forum.modalai.com/topic/2501/does-voxl-cam-work-with-generic-px4-autopilot</guid><dc:creator><![CDATA[droneGuy]]></dc:creator><pubDate>Fri, 28 Jul 2023 19:44:43 GMT</pubDate></item><item><title><![CDATA[Setting new position after reseting the VIO]]></title><link>https://forum.modalai.com/topic/2252/setting-new-position-after-reseting-the-vio</link><guid isPermaLink="true">https://forum.modalai.com/topic/2252/setting-new-position-after-reseting-the-vio</guid><pubDate>Sun, 11 Jun 2023 10:54:01 GMT</pubDate></item><item><title><![CDATA[Camera server dying with new MIPI extension cables.]]></title><description><![CDATA[@viralp https://docs.modalai.com/image-sensor-flexes-adapters/#extending-mipi-image-sensor-cable-lengths
]]></description><link>https://forum.modalai.com/topic/2250/camera-server-dying-with-new-mipi-extension-cables</link><guid isPermaLink="true">https://forum.modalai.com/topic/2250/camera-server-dying-with-new-mipi-extension-cables</guid><dc:creator><![CDATA[Moderator]]></dc:creator><pubDate>Fri, 09 Jun 2023 19:00:41 GMT</pubDate></item><item><title><![CDATA[QVIO after breakdowns returns bad]]></title><description><![CDATA[Yes, I have reviewed it. I observed through voxl-inspect-vibration that there is a significant amount of noise in the IMU (indicated by the red color). As a solution, I replaced the dampers, which helped to some extent. However, these phenomena still occur. Most of the IMU values are indicated in yellow color. Could this be the possible cause?
I noticed this information in the seeker drone spec, so I understand that you were referring to flying with GPS. In that case, what is the maximum height at which the QVIO can fly and still maintain stability?
]]></description><link>https://forum.modalai.com/topic/2216/qvio-after-breakdowns-returns-bad</link><guid isPermaLink="true">https://forum.modalai.com/topic/2216/qvio-after-breakdowns-returns-bad</guid><dc:creator><![CDATA[Gdanan]]></dc:creator><pubDate>Thu, 01 Jun 2023 14:23:13 GMT</pubDate></item><item><title><![CDATA[VOXL USB Expansion Board with Fastboot v2 compatibility with VOXL CAM]]></title><description><![CDATA[Hi @awagner
Electrically, yes.
Depending on your VoxlCam config, the port may be used by something else.
If you share a photo of your VoxlCam, we can help confirm.
These plug-in boards all use the same 60-pin B2B (J13) on Voxl/VoxlFlight, but if you need to maintain 4G LTE modem or Microhard functionality, that uses the same 60-pin, so you'd have to play swap games back and forth.
]]></description><link>https://forum.modalai.com/topic/2153/voxl-usb-expansion-board-with-fastboot-v2-compatibility-with-voxl-cam</link><guid isPermaLink="true">https://forum.modalai.com/topic/2153/voxl-usb-expansion-board-with-fastboot-v2-compatibility-with-voxl-cam</guid><dc:creator><![CDATA[Vinny]]></dc:creator><pubDate>Fri, 12 May 2023 15:21:55 GMT</pubDate></item><item><title><![CDATA[VOXL CAM Autonomous transition]]></title><link>https://forum.modalai.com/topic/2115/voxl-cam-autonomous-transition</link><guid isPermaLink="true">https://forum.modalai.com/topic/2115/voxl-cam-autonomous-transition</guid><pubDate>Mon, 01 May 2023 16:52:35 GMT</pubDate></item><item><title><![CDATA[GPS-Denied Navigation]]></title><link>https://forum.modalai.com/topic/2101/gps-denied-navigation</link><guid isPermaLink="true">https://forum.modalai.com/topic/2101/gps-denied-navigation</guid><pubDate>Wed, 26 Apr 2023 23:12:08 GMT</pubDate></item><item><title><![CDATA[After vision failure gravity update function isn&#x27;t being called]]></title><link>https://forum.modalai.com/topic/2047/after-vision-failure-gravity-update-function-isn-t-being-called</link><guid isPermaLink="true">https://forum.modalai.com/topic/2047/after-vision-failure-gravity-update-function-isn-t-being-called</guid><pubDate>Sun, 09 Apr 2023 14:28:25 GMT</pubDate></item><item><title><![CDATA[Low stability in qvio due to low number of features]]></title><description><![CDATA[@Joshua-Ermias yes that would be the easiest way. You can either restart the service with systemctl restart voxl-camera-server or just power cycle your VOXL
]]></description><link>https://forum.modalai.com/topic/1989/low-stability-in-qvio-due-to-low-number-of-features</link><guid isPermaLink="true">https://forum.modalai.com/topic/1989/low-stability-in-qvio-due-to-low-number-of-features</guid><dc:creator><![CDATA[tom]]></dc:creator><pubDate>Thu, 23 Mar 2023 08:58:35 GMT</pubDate></item><item><title><![CDATA[No points from stereo cameras]]></title><description><![CDATA[I just found out, that the voxl-dfs-server is disabled at default. So I run systemctl enable voxl-dfs-server and it worked fin.
]]></description><link>https://forum.modalai.com/topic/1888/no-points-from-stereo-cameras</link><guid isPermaLink="true">https://forum.modalai.com/topic/1888/no-points-from-stereo-cameras</guid><dc:creator><![CDATA[LaurenzB]]></dc:creator><pubDate>Wed, 01 Mar 2023 13:30:17 GMT</pubDate></item><item><title><![CDATA[voxl-cam  camera-server crash]]></title><description><![CDATA[@modaltb
I sent it for repair
You fond an issue with bad connexion on camera
I received it back
It is working OK
BUT
I have an other issue regarding connecting to ArduPilot
It seems it is having issue with MavLink Message :
voxl-mavlink-server[3036]: ERROR message magic number wrong #284
And it seems to reconnect under a different ID
[image: 1678979819117-f7f5c17a-561e-473f-8ddc-f930bc8f0b8a-image.png]
Do you have a clue?
Do you want me to open a new issue so we can follow more efficiently ?
Regards
]]></description><link>https://forum.modalai.com/topic/1849/voxl-cam-camera-server-crash</link><guid isPermaLink="true">https://forum.modalai.com/topic/1849/voxl-cam-camera-server-crash</guid><dc:creator><![CDATA[patrickpoirier]]></dc:creator><pubDate>Fri, 17 Feb 2023 13:54:29 GMT</pubDate></item><item><title><![CDATA[rx-tx from v2 to voxl]]></title><description><![CDATA[@Adrian-Hidalgo said in rx-tx from v2 to voxl:

px4_uart_bus": 12,   for J11 connection

worked   transmitting data now
]]></description><link>https://forum.modalai.com/topic/1840/rx-tx-from-v2-to-voxl</link><guid isPermaLink="true">https://forum.modalai.com/topic/1840/rx-tx-from-v2-to-voxl</guid><dc:creator><![CDATA[jconk]]></dc:creator><pubDate>Thu, 16 Feb 2023 14:48:37 GMT</pubDate></item></channel></rss>