Software Development

Unable to findQRB5165 emulator image

Alex Kushleyev — Thu, 16 Apr 2026 21:25:25 GMT

@Igor , we just uploaded the emulator docker image, please see details in this post : https://forum.modalai.com/topic/5179/qrb5165-emulator-image-1-6

Ublox zed f9p GPS not connecting

Karteek Gandiboyina — Fri, 27 Feb 2026 18:20:32 GMT

@emarcphera @Eric-Katzfey thank you so much after upgrading to voxl-mainline im getting GPS readingScreenshot from 2026-02-28 01-45-10.png

Publish a set of PNG images to camera pipe and inject it into voxl-tflite-server

Moderator — Tue, 20 Jan 2026 17:39:02 GMT

You can find the source code here: https://gitlab.com/voxl-public/voxl-sdk/utilities/voxl-logger/-/blob/master/tools/voxl-replay.cpp

Inquiry About Smart Modl AI Drone Simulation Tools

Eric Katzfey — Sat, 20 Sep 2025 07:03:04 GMT

@Muhammad-Faraz We do have PX4 HITL: https://docs.modalai.com/voxl2-PX4-hitl/

Yocto build instructions

Peter Milani — Fri, 05 Sep 2025 14:49:48 GMT

@Moderator Hi I'm just trying to find a good way to deploy to multiple devices via a "golden image" type setup. Is there a way to do that. Should I just follow the rules for the custom kernel instructions and add a custom bitbake layer onto that?

Hexagon SDK 4.1.0.4 for PX4 / Ardupilot / Betaflight build environment

Eric Katzfey — Tue, 26 Aug 2025 16:27:55 GMT

You can obtain Hexagon SDK 4.1.0.4 for the flight controller build environment described in this document: https://gitlab.com/voxl-public/rb5-flight/rb5-flight-px4-build-docker at the ModalAI developers web site under EULA protected downloads in addition to getting it directly from Qualcomm. https://developer.modalai.com/asset/view/184

VOXL2 NPU/GPU Usage for general neural networks

Ritwik Majumdar — Tue, 15 Jul 2025 16:07:54 GMT

Hello, I work at JPL and need access to the GPU and NPU (VOXL2) for some neural network inference.

Our use case does not process images (the network inputs are vectors) and we would like to run custom docker images that run independently of the VOXL2 SDK. Essentially, we would like to use the VOXL2 as a general single-board computer (like an RPi) and would like some easy access to the GPU/NPU for inference (like .to(device) on CUDA-enabled GPUs). Is this possible?

Thanks

(VOXL2 ROS2 PX4) Can No Longer Remote ssh Through VSCode

ApoorvThapliyal — Mon, 21 Apr 2025 20:25:39 GMT

@GlennTee Could you please describe how did you connect to VSCode with using the SSH Client extension?

Locking Camera Frame Rate

Alex Kushleyev — Fri, 28 Mar 2025 16:37:01 GMT

@Aaron-Porter ,

Are you asking about a specific camera? (which one)

In general, you should not specify max exposure (in camera server config) which exceeds 1/fps. This can be often overlooked, so we recently added a check that enforces maximum exposure to be slightly less than 1/fps : https://gitlab.com/voxl-public/voxl-sdk/services/voxl-camera-server/-/commit/aa3ce587f6be769e1b07edf57f66e1eec40d4644

However, in some special cases, there may be other limitations. One case that I know of is the synced AR0144 at 30fps has a maximum exposure of less than half of 1/fps, otherwise it will skip frames, so our defaults for AR0144 are set to have 12ms maximum exposure. Also, you don't want to set the exposure too high for tracking cameras, since you will get too much motion blur.

Alex

cannot get model conversion script to work

aditya24 — Thu, 20 Mar 2025 17:09:36 GMT

@Samuel-Lehman I think the issue is with the tflite version running on voxl, which does not support v3 ops. An update to tflite on the voxl is being pushed but it will take some time to be merged into the main SDK. However, you can try tensorflow 2.17.1 from this branch.

Note that since it is not completely integrable, running it is slightly more complex. Make sure you are using the newest voxl-cross image to build voxl-tflite-server.

On Voxl, it cannot run directly, and you would have to run it via a Docker container. You can find a sample Dockerfile provided in docker_samples/ in the 'update_tf' branch. For further context on integrating opencl please refer to this.

Hopefully, the updated tflite will contain the necessary v3 op and it works smoothly.

QUP0 i2c access on VOXL2 mini

jcai — Mon, 24 Feb 2025 21:55:28 GMT

Awesome, thanks!

YOLO 11 in VOXL

nvale55 — Wed, 19 Feb 2025 16:48:51 GMT

Any solutions? I'm having the same exact problem.

Debugging voxl-package

Alex Kushleyev — Tue, 18 Feb 2025 18:18:46 GMT

@arcj , I don't think we have tried it but i believe the approach you are looking for is described here : https://developers.redhat.com/blog/2015/04/28/remote-debugging-with-gdb

If you are looking to use a GUI-based debugger front end, it would have to be compatible with gdb.

If you try this, let us know if it works! 🙂

Alex

Instruction to set a Static IP for wlan0 voxl2

tom — Mon, 20 Jan 2025 11:42:27 GMT

@Judoor-0 Thanks for the contribution, this is very helpful!

How to use UART in custom applications

Alex Kushleyev — Mon, 06 Jan 2025 23:07:46 GMT

@Samuel-Lehman , Not sure what is going on but i was able to build your example with the following command on VOXL2. I had to comment out #include "hello_cross.h" because i did not have it.

voxl2:~$ gcc -O2 -Wall voxl_io_uart_test.c -o voxl_io_uart_test -lmodal_pipe -lvoxl_io -L/usr/lib64 voxl_io_uart_test.c:14:12: warning: 'opt' defined but not used [-Wunused-variable] static int opt = 0; ^~~ voxl2:~$

I am not sure what's going on, you can enable verbose CMake file to see what compile command CMake is generating and compare that to the above.

Alex

Running inference on a gstream with tflite

tom — Fri, 03 Jan 2025 21:52:25 GMT

@Samuel-Lehman If this is a UVC camera you may be able to use voxl-uvc-server in order to create an MPA pipe and have tflite server read from that pipe

It may take some slight tweaking to get voxl-uvc-server to support your specific camera

gstreamer uyvy camera stream not working on voxl2

Alex Kushleyev — Thu, 05 Dec 2024 00:45:17 GMT

@cegeyer

Here is a command to stream video from VOXL2 camera via ssh X forwading. FPS may be limited due to bandwidth (perhaps this is the command you meant in your reference above).

ssh -X root@ gst-launch-1.0 qtiqmmfsrc camera=0 ! "video/x-raw, width=1280,height=720,framerate=30/1" ! autovideoconvert ! autovideosink

This should pop up a window with the stream from the camera. Make sure voxl-camera-server is not running if you are testing one of the mipi cameras connected to voxl2.

Alex

Modal Ai Voxl2 Mini HITL Request for Support

Eric Katzfey — Wed, 04 Dec 2024 10:40:23 GMT

@Eyucel To use PX4 HITL on VOXL 2 mini you need to connect to a DSP UART, not an applications processor UART. So, instead of using J10, you need to use a UART on J19 (Like the ESC UART pins 7 and 8).

Video out

Samuel Lehman — Mon, 02 Dec 2024 17:20:03 GMT

@Alex-Kushleyev I see, that's unfortunate but thanks for letting me know.

Offboard Mode - MAVSDK - Drone random movement

Jetson Nano — Mon, 25 Nov 2024 14:56:55 GMT

@Zachary-Lowell-0 as mentioned I have set offboard-mode in voxl-vision-hub.conf to "off".

I did a flight test shifting to offboard-mode,

The drone was able to execute the script in a stable way without any jittery motions or trying to come back to home position.

These are the flight logs,
https://review.px4.io/plot_app?log=e32a28df-cbba-4765-8499-6fe46e2ff890

Unable to run "rosrun mavros mavsafety arm": Request failed. Check mavros logs

Captain 7th — Wed, 18 Sep 2024 15:13:26 GMT

Hi,

I am trying to disarm my drone through rosrun mavros mavsafety arm but I got this error: Request failed. Check mavros logs

Does anyone know why?

Let me share more info:

voxl2:~$ roslaunch mavros px4.launch fcu_url:=udp://127.0.0.1:14551@127.0.0.1:14551
... logging to /home/root/.ros/log/bf820300-75cc-11ef-ac5b-00c0cab5abe5/roslaunch-m0054-3885.log
Checking log directory for disk usage. This may take a while.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.

started roslaunch server http://m0054:40181/

SUMMARY
========

CLEAR PARAMETERS
 * /mavros/

PARAMETERS
 * /mavros/camera/frame_id: base_link
 * /mavros/cmd/use_comp_id_system_control: False
 * /mavros/conn/heartbeat_rate: 1.0
 * /mavros/conn/system_time_rate: 1.0
 * /mavros/conn/timeout: 10.0
 * /mavros/conn/timesync_rate: 10.0
 * /mavros/distance_sensor/hrlv_ez4_pub/field_of_view: 0.0
 * /mavros/distance_sensor/hrlv_ez4_pub/frame_id: hrlv_ez4_sonar
 * /mavros/distance_sensor/hrlv_ez4_pub/id: 0
 * /mavros/distance_sensor/hrlv_ez4_pub/orientation: PITCH_270
 * /mavros/distance_sensor/hrlv_ez4_pub/send_tf: True
 * /mavros/distance_sensor/hrlv_ez4_pub/sensor_position/x: 0.0
 * /mavros/distance_sensor/hrlv_ez4_pub/sensor_position/y: 0.0
 * /mavros/distance_sensor/hrlv_ez4_pub/sensor_position/z: -0.1
 * /mavros/distance_sensor/laser_1_sub/id: 3
 * /mavros/distance_sensor/laser_1_sub/orientation: PITCH_270
 * /mavros/distance_sensor/laser_1_sub/subscriber: True
 * /mavros/distance_sensor/lidarlite_pub/field_of_view: 0.0
 * /mavros/distance_sensor/lidarlite_pub/frame_id: lidarlite_laser
 * /mavros/distance_sensor/lidarlite_pub/id: 1
 * /mavros/distance_sensor/lidarlite_pub/orientation: PITCH_270
 * /mavros/distance_sensor/lidarlite_pub/send_tf: True
 * /mavros/distance_sensor/lidarlite_pub/sensor_position/x: 0.0
 * /mavros/distance_sensor/lidarlite_pub/sensor_position/y: 0.0
 * /mavros/distance_sensor/lidarlite_pub/sensor_position/z: -0.1
 * /mavros/distance_sensor/sonar_1_sub/horizontal_fov_ratio: 1.0
 * /mavros/distance_sensor/sonar_1_sub/id: 2
 * /mavros/distance_sensor/sonar_1_sub/orientation: PITCH_270
 * /mavros/distance_sensor/sonar_1_sub/subscriber: True
 * /mavros/distance_sensor/sonar_1_sub/vertical_fov_ratio: 1.0
 * /mavros/fake_gps/eph: 2.0
 * /mavros/fake_gps/epv: 2.0
 * /mavros/fake_gps/fix_type: 3
 * /mavros/fake_gps/geo_origin/alt: 408.0
 * /mavros/fake_gps/geo_origin/lat: 47.3667
 * /mavros/fake_gps/geo_origin/lon: 8.55
 * /mavros/fake_gps/gps_rate: 5.0
 * /mavros/fake_gps/mocap_transform: True
 * /mavros/fake_gps/satellites_visible: 5
 * /mavros/fake_gps/tf/child_frame_id: fix
 * /mavros/fake_gps/tf/frame_id: map
 * /mavros/fake_gps/tf/listen: False
 * /mavros/fake_gps/tf/rate_limit: 10.0
 * /mavros/fake_gps/tf/send: False
 * /mavros/fake_gps/use_mocap: True
 * /mavros/fake_gps/use_vision: False
 * /mavros/fcu_protocol: v2.0
 * /mavros/fcu_url: udp://127.0.0.1:1...
 * /mavros/gcs_url: 
 * /mavros/global_position/child_frame_id: base_link
 * /mavros/global_position/frame_id: map
 * /mavros/global_position/gps_uere: 1.0
 * /mavros/global_position/rot_covariance: 99999.0
 * /mavros/global_position/tf/child_frame_id: base_link
 * /mavros/global_position/tf/frame_id: map
 * /mavros/global_position/tf/global_frame_id: earth
 * /mavros/global_position/tf/send: False
 * /mavros/global_position/use_relative_alt: True
 * /mavros/image/frame_id: px4flow
 * /mavros/imu/angular_velocity_stdev: 0.0003490659 // 0...
 * /mavros/imu/frame_id: base_link
 * /mavros/imu/linear_acceleration_stdev: 0.0003
 * /mavros/imu/magnetic_stdev: 0.0
 * /mavros/imu/orientation_stdev: 1.0
 * /mavros/landing_target/camera/fov_x: 2.0071286398
 * /mavros/landing_target/camera/fov_y: 2.0071286398
 * /mavros/landing_target/image/height: 480
 * /mavros/landing_target/image/width: 640
 * /mavros/landing_target/land_target_type: VISION_FIDUCIAL
 * /mavros/landing_target/listen_lt: False
 * /mavros/landing_target/mav_frame: LOCAL_NED
 * /mavros/landing_target/target_size/x: 0.3
 * /mavros/landing_target/target_size/y: 0.3
 * /mavros/landing_target/tf/child_frame_id: camera_center
 * /mavros/landing_target/tf/frame_id: landing_target
 * /mavros/landing_target/tf/listen: False
 * /mavros/landing_target/tf/rate_limit: 10.0
 * /mavros/landing_target/tf/send: True
 * /mavros/local_position/frame_id: map
 * /mavros/local_position/tf/child_frame_id: base_link
 * /mavros/local_position/tf/frame_id: map
 * /mavros/local_position/tf/send: False
 * /mavros/local_position/tf/send_fcu: False
 * /mavros/mission/pull_after_gcs: True
 * /mavros/mission/use_mission_item_int: True
 * /mavros/mocap/use_pose: True
 * /mavros/mocap/use_tf: False
 * /mavros/mount/debounce_s: 4.0
 * /mavros/mount/err_threshold_deg: 10.0
 * /mavros/mount/negate_measured_pitch: False
 * /mavros/mount/negate_measured_roll: False
 * /mavros/mount/negate_measured_yaw: False
 * /mavros/odometry/fcu/odom_child_id_des: base_link
 * /mavros/odometry/fcu/odom_parent_id_des: map
 * /mavros/plugin_blacklist: ['safety_area', '...
 * /mavros/plugin_whitelist: []
 * /mavros/px4flow/frame_id: px4flow
 * /mavros/px4flow/ranger_fov: 0.118682
 * /mavros/px4flow/ranger_max_range: 5.0
 * /mavros/px4flow/ranger_min_range: 0.3
 * /mavros/safety_area/p1/x: 1.0
 * /mavros/safety_area/p1/y: 1.0
 * /mavros/safety_area/p1/z: 1.0
 * /mavros/safety_area/p2/x: -1.0
 * /mavros/safety_area/p2/y: -1.0
 * /mavros/safety_area/p2/z: -1.0
 * /mavros/setpoint_accel/send_force: False
 * /mavros/setpoint_attitude/reverse_thrust: False
 * /mavros/setpoint_attitude/tf/child_frame_id: target_attitude
 * /mavros/setpoint_attitude/tf/frame_id: map
 * /mavros/setpoint_attitude/tf/listen: False
 * /mavros/setpoint_attitude/tf/rate_limit: 50.0
 * /mavros/setpoint_attitude/use_quaternion: False
 * /mavros/setpoint_position/mav_frame: LOCAL_NED
 * /mavros/setpoint_position/tf/child_frame_id: target_position
 * /mavros/setpoint_position/tf/frame_id: map
 * /mavros/setpoint_position/tf/listen: False
 * /mavros/setpoint_position/tf/rate_limit: 50.0
 * /mavros/setpoint_raw/thrust_scaling: 1.0
 * /mavros/setpoint_velocity/mav_frame: LOCAL_NED
 * /mavros/startup_px4_usb_quirk: False
 * /mavros/sys/disable_diag: False
 * /mavros/sys/min_voltage: 10.0
 * /mavros/target_component_id: 1
 * /mavros/target_system_id: 1
 * /mavros/tdr_radio/low_rssi: 40
 * /mavros/time/time_ref_source: fcu
 * /mavros/time/timesync_avg_alpha: 0.6
 * /mavros/time/timesync_mode: MAVLINK
 * /mavros/vibration/frame_id: base_link
 * /mavros/vision_pose/tf/child_frame_id: vision_estimate
 * /mavros/vision_pose/tf/frame_id: odom
 * /mavros/vision_pose/tf/listen: False
 * /mavros/vision_pose/tf/rate_limit: 10.0
 * /mavros/vision_speed/listen_twist: True
 * /mavros/vision_speed/twist_cov: True
 * /mavros/wheel_odometry/child_frame_id: base_link
 * /mavros/wheel_odometry/count: 2
 * /mavros/wheel_odometry/frame_id: odom
 * /mavros/wheel_odometry/send_raw: True
 * /mavros/wheel_odometry/send_twist: False
 * /mavros/wheel_odometry/tf/child_frame_id: base_link
 * /mavros/wheel_odometry/tf/frame_id: odom
 * /mavros/wheel_odometry/tf/send: False
 * /mavros/wheel_odometry/use_rpm: False
 * /mavros/wheel_odometry/vel_error: 0.1
 * /mavros/wheel_odometry/wheel0/radius: 0.05
 * /mavros/wheel_odometry/wheel0/x: 0.0
 * /mavros/wheel_odometry/wheel0/y: -0.15
 * /mavros/wheel_odometry/wheel1/radius: 0.05
 * /mavros/wheel_odometry/wheel1/x: 0.0
 * /mavros/wheel_odometry/wheel1/y: 0.15
 * /rosdistro: melodic
 * /rosversion: 1.14.13

NODES
  /
    mavros (mavros/mavros_node)

ROS_MASTER_URI=http://localhost:11311

process[mavros-1]: started with pid [3905]
[ INFO] [1726671462.865298704]: FCU URL: udp://127.0.0.1:14551@127.0.0.1:14551
[ INFO] [1726671462.869065077]: udp0: Bind address: 127.0.0.1:14551
[ INFO] [1726671462.869132420]: udp0: Remote address: 127.0.0.1:14551
[ INFO] [1726671462.871294744]: GCS bridge disabled
[ INFO] [1726671462.879079883]: Plugin 3dr_radio loaded
[ INFO] [1726671462.880078520]: Plugin 3dr_radio initialized
[ INFO] [1726671462.880140811]: Plugin actuator_control loaded
[ INFO] [1726671462.881787047]: Plugin actuator_control initialized
[ INFO] [1726671462.885081236]: Plugin adsb loaded
[ INFO] [1726671462.887321633]: Plugin adsb initialized
[ INFO] [1726671462.887454236]: Plugin altitude loaded
[ INFO] [1726671462.888070064]: Plugin altitude initialized
[ INFO] [1726671462.888141782]: Plugin cam_imu_sync loaded
[ INFO] [1726671462.888472769]: Plugin cam_imu_sync initialized
[ INFO] [1726671462.888537195]: Plugin camera loaded
[ INFO] [1726671462.888864223]: Plugin camera initialized
[ INFO] [1726671462.888927244]: Plugin cellular_status loaded
[ INFO] [1726671462.890160097]: Plugin cellular_status initialized
[ INFO] [1726671462.890231347]: Plugin command loaded
[ INFO] [1726671462.895107345]: Plugin command initialized
[ INFO] [1726671462.895462550]: Plugin companion_process_status loaded
[ INFO] [1726671462.897225972]: Plugin companion_process_status initialized
[ INFO] [1726671462.897301700]: Plugin debug_value loaded
[ INFO] [1726671462.902058064]: Plugin debug_value initialized
[ INFO] [1726671462.902095616]: Plugin distance_sensor blacklisted
[ INFO] [1726671462.902179990]: Plugin esc_status loaded
[ INFO] [1726671462.902769673]: Plugin esc_status initialized
[ INFO] [1726671462.902845037]: Plugin esc_telemetry loaded
[ INFO] [1726671462.903176023]: Plugin esc_telemetry initialized
[ INFO] [1726671462.903265502]: Plugin fake_gps loaded
[ INFO] [1726671462.912476565]: Plugin fake_gps initialized
[ INFO] [1726671462.912619012]: Plugin ftp loaded
[ INFO] [1726671462.915981795]: Plugin ftp initialized
[ INFO] [1726671462.916077836]: Plugin geofence loaded
[ INFO] [1726671462.917684748]: Plugin geofence initialized
[ INFO] [1726671462.917773550]: Plugin global_position loaded
[ INFO] [1726671462.929318655]: Plugin global_position initialized
[ INFO] [1726671462.929446571]: Plugin gps_input loaded
[ INFO] [1726671462.930911037]: Plugin gps_input initialized
[ INFO] [1726671462.930995567]: Plugin gps_rtk loaded
[ INFO] [1726671462.932572793]: Plugin gps_rtk initialized
[ INFO] [1726671462.932653834]: Plugin gps_status loaded
[ INFO] [1726671462.933874761]: Plugin gps_status initialized
[ INFO] [1726671462.933953302]: Plugin guided_target loaded
[ INFO] [1726671462.936268854]: Plugin guided_target initialized
[ INFO] [1726671462.936351874]: Plugin hil loaded
[ INFO] [1726671462.946114912]: Plugin hil initialized
[ INFO] [1726671462.946241265]: Plugin home_position loaded
[ INFO] [1726671462.950601799]: Plugin home_position initialized
[ INFO] [1726671462.950714038]: Plugin imu loaded
[ INFO] [1726671462.954832178]: Plugin imu initialized
[ INFO] [1726671462.954950042]: Plugin landing_target loaded
[ INFO] [1726671462.964023242]: Plugin landing_target initialized
[ INFO] [1726671462.964170064]: Plugin local_position loaded
[ INFO] [1726671462.969867253]: Plugin local_position initialized
[ INFO] [1726671462.969972044]: Plugin log_transfer loaded
[ INFO] [1726671462.971817444]: Plugin log_transfer initialized
[ INFO] [1726671462.971929110]: Plugin mag_calibration_status loaded
[ INFO] [1726671462.981040591]: Plugin mag_calibration_status initialized
[ INFO] [1726671462.981181319]: Plugin manual_control loaded
[ INFO] [1726671462.985301907]: Plugin manual_control initialized
[ INFO] [1726671462.985417740]: Plugin mocap_pose_estimate loaded
[ INFO] [1726671462.989715410]: Plugin mocap_pose_estimate initialized
[ INFO] [1726671462.989856711]: Plugin mount_control loaded
[ WARN] [1726671463.000827967]: Could not retrive negate_measured_roll parameter value, using default (0)
[ WARN] [1726671463.001137131]: Could not retrive negate_measured_pitch parameter value, using default (0)
[ WARN] [1726671463.001397233]: Could not retrive negate_measured_yaw parameter value, using default (0)
[ WARN] [1726671463.002250819]: Could not retrive debounce_s parameter value, using default (4.000000)
[ WARN] [1726671463.002499359]: Could not retrive err_threshold_deg parameter value, using default (10.000000)
[ INFO] [1726671463.002546806]: Plugin mount_control initialized
[ INFO] [1726671463.003329768]: Plugin nav_controller_output loaded
[ INFO] [1726671463.004275020]: Plugin nav_controller_output initialized
[ INFO] [1726671463.004357363]: Plugin obstacle_distance loaded
[ INFO] [1726671463.006672707]: Plugin obstacle_distance initialized
[ INFO] [1726671463.006769633]: Plugin odom loaded
[ INFO] [1726671463.010279810]: Plugin odom initialized
[ INFO] [1726671463.010398351]: Plugin onboard_computer_status loaded
[ INFO] [1726671463.012245105]: Plugin onboard_computer_status initialized
[ INFO] [1726671463.012358438]: Plugin param loaded
[ INFO] [1726671463.014463731]: Plugin param initialized
[ INFO] [1726671463.014579407]: Plugin play_tune loaded
[ INFO] [1726671463.016387256]: Plugin play_tune initialized
[ INFO] [1726671463.016483453]: Plugin px4flow loaded
[ INFO] [1726671463.021737052]: Plugin px4flow initialized
[ INFO] [1726671463.021872832]: Plugin rallypoint loaded
[ INFO] [1726671463.023855731]: Plugin rallypoint initialized
[ INFO] [1726671463.023897554]: Plugin rangefinder blacklisted
[ INFO] [1726671463.026300814]: Plugin rc_io loaded
[ INFO] [1726671463.029646200]: Plugin rc_io initialized
[ INFO] [1726671463.029698231]: Plugin safety_area blacklisted
[ INFO] [1726671463.029798282]: Plugin setpoint_accel loaded
[ INFO] [1726671463.031504986]: Plugin setpoint_accel initialized
[ INFO] [1726671463.031618110]: Plugin setpoint_attitude loaded
[ INFO] [1726671463.037076968]: Plugin setpoint_attitude initialized
[ INFO] [1726671463.037183842]: Plugin setpoint_position loaded
[ INFO] [1726671463.049201131]: Plugin setpoint_position initialized
[ INFO] [1726671463.049335557]: Plugin setpoint_raw loaded
[ INFO] [1726671463.054972121]: Plugin setpoint_raw initialized
[ INFO] [1726671463.055100089]: Plugin setpoint_trajectory loaded
[ INFO] [1726671463.057608452]: Plugin setpoint_trajectory initialized
[ INFO] [1726671463.057704180]: Plugin setpoint_velocity loaded
[ INFO] [1726671463.062054923]: Plugin setpoint_velocity initialized
[ INFO] [1726671463.062260650]: Plugin sys_status loaded
[ INFO] [1726671463.070084278]: Plugin sys_status initialized
[ INFO] [1726671463.070212090]: Plugin sys_time loaded
[ INFO] [1726671463.076160110]: TM: Timesync mode: MAVLINK
[ INFO] [1726671463.076424014]: TM: Not publishing sim time
[ INFO] [1726671463.077227704]: Plugin sys_time initialized
[ INFO] [1726671463.077334787]: Plugin terrain loaded
[ INFO] [1726671463.077742752]: Plugin terrain initialized
[ INFO] [1726671463.077829939]: Plugin trajectory loaded
[ INFO] [1726671463.080625903]: Plugin trajectory initialized
[ INFO] [1726671463.080710486]: Plugin tunnel loaded
[ INFO] [1726671463.083419889]: Plugin tunnel initialized
[ INFO] [1726671463.083536242]: Plugin vfr_hud loaded
[ INFO] [1726671463.085674660]: Plugin vfr_hud initialized
[ INFO] [1726671463.085863721]: Plugin vibration blacklisted
[ INFO] [1726671463.086246322]: Plugin vision_pose_estimate loaded
[ INFO] [1726671463.091077165]: Plugin vision_pose_estimate initialized
[ INFO] [1726671463.091167268]: Plugin vision_speed_estimate loaded
[ INFO] [1726671463.093310999]: Plugin vision_speed_estimate initialized
[ INFO] [1726671463.093423237]: Plugin waypoint loaded
[ INFO] [1726671463.097554242]: Plugin waypoint initialized
[ INFO] [1726671463.097620544]: Plugin wheel_odometry blacklisted
[ INFO] [1726671463.097717366]: Plugin wind_estimation loaded
[ INFO] [1726671463.098288819]: Plugin wind_estimation initialized
[ INFO] [1726671463.098411839]: Built-in SIMD instructions: ARM NEON
[ INFO] [1726671463.098450745]: Built-in MAVLink package version: 2022.12.30
[ INFO] [1726671463.098471005]: Known MAVLink dialects: common ardupilotmega ASLUAV AVSSUAS all cubepilot development icarous matrixpilot paparazzi standard storm32 uAvionix ualberta
[ INFO] [1726671463.098493921]: MAVROS started. MY ID 1.240, TARGET ID 1.1
[ INFO] [1726671463.098563817]: udp0: Remote address: 127.0.0.1:54920
[ WARN] [1726671463.100022814]: GP: No GPS fix
[ INFO] [1726671463.100963952]: IMU: High resolution IMU detected!
[ INFO] [1726671463.102041859]: IMU: Attitude quaternion IMU detected!
[ INFO] [1726671463.171056245]: CON: Got HEARTBEAT, connected. FCU: PX4 Autopilot
[ INFO] [1726671463.207674565]: IMU: High resolution IMU detected!
[ INFO] [1726671463.260930602]: IMU: Attitude quaternion IMU detected!
[ INFO] [1726671464.182184752]: GF: Using MISSION_ITEM_INT
[ INFO] [1726671464.182427406]: RP: Using MISSION_ITEM_INT
[ INFO] [1726671464.182707403]: WP: Using MISSION_ITEM_INT
[ INFO] [1726671464.183667864]: VER: 1.1: Capabilities         0x000000000000ecff
[ INFO] [1726671464.184980248]: VER: 1.1: Flight software:     010e0000 (636ffefcb102004d)
[ INFO] [1726671464.185900552]: VER: 1.1: Middleware software: 010e0000 (636ffefcb1000000)
[ INFO] [1726671464.186142217]: VER: 1.1: OS software:         04137dff (3f77354c0dc88793)
[ INFO] [1726671464.186327215]: VER: 1.1: Board hardware:      00000001
[ INFO] [1726671464.186974709]: VER: 1.1: VID/PID:             0000:0000
[ INFO] [1726671464.187178041]: VER: 1.1: UID:                 5649414c324c584f
[ WARN] [1726671464.188356520]: CMD: Unexpected command 520, result 0
[ INFO] [1726671473.177403186]: HP: requesting home position
[ INFO] [1726671478.176482057]: GF: mission received
[ INFO] [1726671478.177594704]: RP: mission received
[ INFO] [1726671478.178223448]: WP: mission received
[ INFO] [1726671483.176735398]: HP: requesting home position
[ INFO] [1726671493.176405941]: HP: requesting home position
[ WARN] [1726671493.275066105]: GP: No GPS fix
[ INFO] [1726671503.180478788]: HP: requesting home position
[ INFO] [1726671513.176654363]: HP: requesting home position
[ INFO] [1726671523.176815788]: HP: requesting home position

And here is:

voxl2:~/.ros/log/latest$ rostopic echo /mavros/state
header: 
  seq: 860
  stamp: 
    secs: 1726672322
    nsecs: 120797373
  frame_id: ''
connected: True
armed: False
guided: False
manual_input: True
mode: "MANUAL"
system_status: 3
---
header: 
  seq: 861
  stamp: 
    secs: 1726672323
    nsecs: 121633367
  frame_id: ''
connected: True
armed: False
guided: False
manual_input: True
mode: "MANUAL"
system_status: 3
---
header: 
  seq: 862
  stamp: 
    secs: 1726672324
    nsecs: 120723284
  frame_id: ''
connected: True
armed: False
guided: False
manual_input: True
mode: "MANUAL"
system_status: 3
---

And here is:

voxl2:~/.ros/log/latest$ rostopic list
/diagnostics
/mavlink/from
/mavlink/gcs_ip
/mavlink/to
/mavros/actuator_control
/mavros/adsb/send
/mavros/adsb/vehicle
/mavros/altitude
/mavros/battery
/mavros/cam_imu_sync/cam_imu_stamp
/mavros/camera/image_captured
/mavros/cellular_status/status
/mavros/companion_process/status
/mavros/debug_value/debug
/mavros/debug_value/debug_float_array
/mavros/debug_value/debug_vector
/mavros/debug_value/named_value_float
/mavros/debug_value/named_value_int
/mavros/debug_value/send
/mavros/esc_info
/mavros/esc_status
/mavros/esc_telemetry
/mavros/estimator_status
/mavros/extended_state
/mavros/fake_gps/mocap/tf
/mavros/geofence/waypoints
/mavros/global_position/compass_hdg
/mavros/global_position/global
/mavros/global_position/gp_lp_offset
/mavros/global_position/gp_origin
/mavros/global_position/home
/mavros/global_position/local
/mavros/global_position/raw/fix
/mavros/global_position/raw/gps_vel
/mavros/global_position/raw/satellites
/mavros/global_position/rel_alt
/mavros/global_position/set_gp_origin
/mavros/gps_input/gps_input
/mavros/gps_rtk/rtk_baseline
/mavros/gps_rtk/send_rtcm
/mavros/gpsstatus/gps1/raw
/mavros/gpsstatus/gps1/rtk
/mavros/gpsstatus/gps2/raw
/mavros/gpsstatus/gps2/rtk
/mavros/hil/actuator_controls
/mavros/hil/controls
/mavros/hil/gps
/mavros/hil/imu_ned
/mavros/hil/optical_flow
/mavros/hil/rc_inputs
/mavros/hil/state
/mavros/home_position/home
/mavros/home_position/set
/mavros/imu/data
/mavros/imu/data_raw
/mavros/imu/diff_pressure
/mavros/imu/mag
/mavros/imu/static_pressure
/mavros/imu/temperature_baro
/mavros/imu/temperature_imu
/mavros/landing_target/lt_marker
/mavros/landing_target/pose
/mavros/landing_target/pose_in
/mavros/local_position/accel
/mavros/local_position/odom
/mavros/local_position/pose
/mavros/local_position/pose_cov
/mavros/local_position/velocity_body
/mavros/local_position/velocity_body_cov
/mavros/local_position/velocity_local
/mavros/log_transfer/raw/log_data
/mavros/log_transfer/raw/log_entry
/mavros/mag_calibration/report
/mavros/mag_calibration/status
/mavros/manual_control/control
/mavros/manual_control/send
/mavros/mission/reached
/mavros/mission/waypoints
/mavros/mocap/pose
/mavros/mount_control/command
/mavros/mount_control/orientation
/mavros/mount_control/status
/mavros/nav_controller_output
/mavros/obstacle/send
/mavros/odometry/in
/mavros/odometry/out
/mavros/onboard_computer/status
/mavros/param/param_value
/mavros/play_tune
/mavros/px4flow/ground_distance
/mavros/px4flow/raw/optical_flow_rad
/mavros/px4flow/raw/send
/mavros/px4flow/temperature
/mavros/radio_status
/mavros/rallypoint/waypoints
/mavros/rc/in
/mavros/rc/out
/mavros/rc/override
/mavros/setpoint_accel/accel
/mavros/setpoint_attitude/cmd_vel
/mavros/setpoint_attitude/thrust
/mavros/setpoint_position/global
/mavros/setpoint_position/global_to_local
/mavros/setpoint_position/local
/mavros/setpoint_raw/attitude
/mavros/setpoint_raw/global
/mavros/setpoint_raw/local
/mavros/setpoint_raw/target_attitude
/mavros/setpoint_raw/target_global
/mavros/setpoint_raw/target_local
/mavros/setpoint_trajectory/desired
/mavros/setpoint_trajectory/local
/mavros/setpoint_velocity/cmd_vel
/mavros/setpoint_velocity/cmd_vel_unstamped
/mavros/state
/mavros/statustext/recv
/mavros/statustext/send
/mavros/target_actuator_control
/mavros/terrain/report
/mavros/time_reference
/mavros/timesync_status
/mavros/trajectory/desired
/mavros/trajectory/generated
/mavros/trajectory/path
/mavros/tunnel/in
/mavros/tunnel/out
/mavros/vfr_hud
/mavros/vision_pose/pose
/mavros/vision_pose/pose_cov
/mavros/vision_speed/speed_twist_cov
/mavros/wind_estimation
/move_base_simple/goal
/rosout
/rosout_agg
/tf
/tf_static

Split code to run on both application processor and Hexagon DSP

Eric Katzfey — Fri, 26 Jul 2024 10:30:52 GMT

@enrico-bandera-0 It's not easy and, unfortunately, we cannot support that right now.

VOXL-MAVCAM-MANAGER crashes on MAV_CMD_VIDEO_START_CAPTURE mavlink command when trying to record video

AndriiHlyvko — Tue, 23 Jul 2024 17:29:24 GMT

@Eric-Katzfey I figured out the problem. I changed the mavlink pipe to mavlink_onboard keeping the channel number as 1. Setting the channel number as 2 seems to fix the problem. I haven't looked into the implementation of modal-pipe architecture but I thought that the channel number is just used by the client of the pipe (kind of like an open file descriptor number?). Basically it looks like having the channel number as 1 breaks the mavlink pipe somehow.

The GPS is not working on auto-start

Captain 7th — Wed, 03 Jul 2024 16:08:40 GMT

@Eric-Katzfey Sure. Here is the link of the new post: https://forum.modalai.com/topic/3649/trouble-in-running-the-mavros_test-project-simple-example?_=1721124109041