@ApoorvThapliyal Thank you for your help. also I was able to work with jazzy by only subscribing and printing with node. since error only occurred when I tried to echo the topic and not when another node is subscribing it. but using docker seems like most viable option to me since I m using ubuntu 24.04. Thank you for your help again

@ApoorvThapliyal does my ros2 version on my computer could be an issue. I have ros2 jazzy running on my computer where drone has foxy

@ApoorvThapliyal sorry for the late reply. my drone got bricked so I had to reinstall everything. I am still facing the same issue.

here are the sdk versions
voxl-sdk is 1.6.3
voxl-mpa-to-ros2 0.0.7
voxl-microdds-agent 3.0.0-0
voxl-ros2-foxy 0.0.1
voxl-px4 1.14.0-2.0.133

also one more thing I forgot to mention before was I was initially was not able to see ros2 topics from drone on my computer but when I install netcat on drone then I was able to see those topics. but I still can't echo them

@ApoorvThapliyal

This is how its being showing

@ApoorvThapliyal I forgot to mention that the error occurred on drone side for voxl_mpa_to_ros2_node. While on computer it is not printing anything

@ApoorvThapliyal I was trying to echo /imu_apps

@ApoorvThapliyal, Hi, I set ros domain id on both drone and the pc. they are connected it through the access point. I can ping both drone and pc from one and another and I can even connect drone to qgroundcontrol. That is why I am thinking it might be the ros side issue. I also check for micro dds agent and it was enable and running. I have setup the static ip on drone. I added following command in /etc/dhcpcd.conf file

interface wlan0
static ip_address=192.168.x.xx/24
static routers=192.168.x.xx
static domain_name_servers=8.8.8.8

Let me know if you need anything else you need.

Hello, I was trying to use subscribe to ros2 topics from drone to my computer. I can see the ros2 topics lists from drone on to the computer. But when it try to use ros2 topic echo command from computer I am getting following error.

terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc

If I use echo on drone I can see topics printing. but can't do it on computer. can anyone help me with this.

Hello everyone,
I have a Starling V2 drone and I need the central battery clip for the drone. when I wen to replacement part page for starling 2 i didn't see it there. how can I get this part

SKU number of the part
M10000685B, M10000684B

@Aaron-Porter I am connecting drone to Access point router and I then connected it to QGC station. I can see the camera feed from drone on QGC