Hi @taiwohazeez

Here's the instructions for installing the qrb5165 emulator

https://docs.modalai.com/Qualcomm-Flight-RB5-emulator/

It looks like this issue was only in the SDK 1.4.4 . Other SDK releases should be OK. A bug in the printing function in libmodal-journal library caused the prints to stop showing up.

Alex

@george-kollamkulam

Just noticed something with point #2.

ros2 run voxl_mpa_to_ros2 voxl_mpa_to_ros2_node stops the voxl-camera-server, and we stop seeing some of the interfaces from which we want to access data (tof_pc, tof_depth, hires_small_encoded etc.)
voxl-camera-server.png

Could this be the reason why we're only able to echo only /imu_apps (which I assume is completely unrelated to the voxl-camera-server)?
Screenshot_2025-06-30_15-24-02.png