@Eric-Katzfey Thanks for answering! I have managed to solved this problem by using proper MOCAP data instead of GPS. I did not test in the QGC. But for mavros I succesfully armed the drone, which is what I really want for doing more control. I wonder if there is any tutorial or documentation for doing low-level control, such as to do control specifically on motors, PWM, instead of using PX4 to do high-level control. Thanks for your help again!

@JoeAR_21 voxl-vision-hub handles VOA, not voxl-dfs-server You can see the tof callback function in voa_manager here: https://gitlab.com/voxl-public/voxl-sdk/services/voxl-vision-hub/-/blob/master/src/voa_manager.c?ref_type=heads#L380

@valvarez Sorry about that, but looks like that ghst_rc driver is specific to the DSP and cannot be used on the apps processor right now. I'm afraid the current build cannot support what you are looking to do without some changes. Probably best for you to put the receiver in SBUS mode and connect to the IO board.

@Jeremy-Frederick Thanks for reverting. In your setup do you have the Radio directly paired or connected with ground unit of the MH carrier without having to any other workarounds?

@Viktor-Gal I am troubling localization with QVIO. So I wanted to change vio algorithm to OpenVINS. I flashed my drone to nightly version but openvins still very unstable. Could you give me some guidance for openvins? Questions openvins configuration & versions Did you enable the voxl-feature-tracker? camera settings (single or multi, camera model, etc) My status voxl-suite: 1.4.1-202502132201 Camera: old-version of tracking camera (640x480) - link voxl-open-vins-server: 0.3.0-202502061726 voxl-feature-tracker: 0.5.2-202412171357

@Moderator said in Retrieving Apriltag offset from MAV local frame offset: We love incorporating merge requests if you do end up with something useful! Reply I've made a quick fix here for anyone looking for it, ill try to make a merge request/real fix for it soon https://github.com/Joe1Ontiveros/ApriltagPublisher_Starling

@modaltb As far as I can tell, I'm building a perf kernel. These are my changes: MODAL_REPO_BRANCH=v1.8.02 in bin/qrb5165-common.sh I've added the following lines to ./lu.um.1.2.1/apps_proc/poky/meta-voxl2-bsp/recipes-kernel/linux-msm/files/fragments/m005x.cfg: CONFIG_MACVLAN=y CONFIG_VLAN_8021Q=y And then building: ./qrb5165-build.sh -m M0054

@Eric-Katzfey Ahh that makes more sense, thankyou for explaining!

@Alex-Kushleyev Thank you, appreciate it!

Hello @Janelletran , Please reach out to https://www.modalai.com/pages/contact-us since the specific project details may need to be discussed directly via email. Alex Kushleyev

Hi @dew54 , Are you willing to share your schematic with us? We always perform a courtesy review of any customer design. What Alex said is true but there are some more subtle nuances because our Microhard design pre-dates Voxl 2. Everything was designed to be backwards compatible but a custom design can certainly step on some toes of the 5V network. Let us know if you are willing to share and we'll email you to exchange the Sch. Thanks!

@Gary-Holmgren I managed to finally get it working after flashing a few times with the web portal when the receiver and transmitter were in WiFi mode. It helped to connect instantaneously after flashing when making a binding phrase on both the receiver and transmitter.

@Gary-Holmgren Great to hear, new SDK release with that fix coming soon

@tom Thanks!

@ravi , sounds good. The updated opencv deb is the same that i posted a while ago, but i fixed a small issue related to installation of a symlink as part of deb install (which was mentioned in the other thread, i believe) Alex

@Gary-Holmgren , The esc driver in px4 receives data from a “mixer” module. There are different mixers for different vehicle types. It is possible that the mixer for your UGV vehicle type is not compiled for or not running on voxl2. Px4 support of these vehicle types is supposedly experimental, so additional investigation may be required on your end :). We have not tried the ground vehicle mixer. Alex