@tejasram The source code is here: https://gitlab.com/voxl-public/voxl-sdk/services/voxl-tag-detector. Perhaps try changing #define MAX_TAG_LOCATIONS 64 in locations.h.

Hi @Rowan-Dempster ,

We just merged the changes to dev : https://gitlab.com/voxl-public/voxl-sdk/core-libs/libmodal-pipe/-/merge_requests/39.

A new build of the libmodal-pipe library will be added after tonight's nightly build here : http://voxl-packages.modalai.com/dists/qrb5165/dev/binary-arm64/ .

Any SDK releases after this will include this support.

Alex

if you need the latest packages (libfc-sensor), you can find them here : http://voxl-packages.modalai.com/dists/qrb5165/dev/binary-arm64/

@cbay , I am not an expert at this, but i think it is probably related to a additional .c param file, which our custom drivers use, for example : https://github.com/modalai/px4-firmware/blob/voxl-dev/src/drivers/actuators/voxl_esc/voxl_esc_params.c

You may need to add one.

Alex

@cbay , you can run voxl-px4 in foreground mode : voxl-px4 -d , -d to disable the daemon mode (which is used in systemd service mode).

Then you will get the px4 console. You can use the console to add new params and save them

Alex

@cbay That driver is not part of the build nor has it ever been tested on VOXL 2. You would have to add it to the build (e.g. in https://github.com/modalai/px4-firmware/blob/voxl-dev/boards/modalai/voxl2-slpi/default.px4board)

@taiwohazeez This is what most people use: https://qgroundcontrol.com/

@jakkkkobo , It looks correct to me: https://storage.googleapis.com/modalai_public/modal_drawings/M0172_REVA_3D_2025-11-03.step

What is the issue that you see?

@Sarika-Sharma ,

If you have multiple active network interfaces, then you need to set up routing rules using standard linux network tools (ip route ..). You can check the current routes using ip route list on voxl2.

voxl-my-ip script probably just returns the first available ip address. you can use ifconfig to check all the interfaces.

As an example... assuming your wifi ip range is 192.168.10.x (192.168.10.1 is the wifi router's ip address) and usb0 is 192.168.7.x

# route to the Linux host (192.168.7. subnet) via usb0
sudo ip route add 192.168.7.0/24 via 192.168.7.1 dev usb0

# default route for all other traffic via wlan0
sudo ip route add default via 192.168.10.1 dev wlan0

If you want to make these routes persistent you will have to edit /etc/network/interfaces.. Please check Linux networking documentation.

Alex

@Dronodev

Can you confirm you have the raw feed button? Please give a try if you have.

Example follows: