Topics created by howard

@Matthew-Booker
This worked! Thank you

Hey @ahmed-mustahid,

pipe_client_send_control_cmd is a function provided by libmodal-pipe that you could use from another C/C++ application (not within voxl-mapper) to send commands, thats likely why you didn't see it.

As for the syntax of the plan to command, messages are constructed as such:

const msg = "plan_to: " + (pos[0] + plan_pt.position.x) + "," + (pos[1] + plan_pt.position.y) + "," + (pos[2] + plan_pt.position.z);

i.e. message starts with "plan_to: ", and is followed by a comma separated (X,Y,Z) point.
If you can follow this syntax you should be able to send commands using whichever method works best in your workflow.

@Matthew-Booker will do that, thank you!!

@Chad-Sweet No, I didn't try changing any code
Should I try reinstalling voxl-mpa-to-ros ?

@Zachary-Lowell thanks a lot, will surely try

Okay thank you

@Alex-Gardner okay, will try enabling dfs server
Thank you

@DarkKnightCH I believe Cliff answered that but in case it was missed: "z is fusing baro+vision and why you get z and no xy"

I am just using voxl-cam and the issue is with tracking camera .

@keil,

Errors referencing the tf ringbuffer in voxl-mapper typically mean there is an issue getting position data back from the voxl-vision-px4 service. Please read through the user guide before getting started, as you will need a few other services active in order to use voxl-mapper without errors.

@keil said in Voxl cam to qgc:

voxl-camera-server | Enabled | Not Running | Not Running

Hi,

It looks like the camera server has encountered an error when trying to start since it's enabled but not running, this is usually due to either a misconfiguration or a hardware issue. Can you show what journalctl -u voxl-camera-server and cat /etc/modalai/voxl-camera-server.conf look like. These are the camera server logs and config file respectively.

Some options are:

https://docs.modalai.com/voxl-uvc-server/
https://docs.modalai.com/voxl-libgphoto2/

HELLO,
As mentioned above I made a cable to connect VOXL to Pixhawk cube. How can I verify if the UART is working?
Thank you

okay,Thank you

@astro_phil
px4 version: 1.14.0-2.0.68

Hi @Swaroop-B-Deshpande ,

There's other add-on boards that could be used, but I'm guessing you are looking for a non-add on board solution and want to use USB?

Right now, the only way to get to USB if through an add-on board.