Re: How to use rtabmap_ros/data_throttle for Realsense camera?

Posted by matlabbe on
URL: http://official-rtab-map-forum.206.s1.nabble.com/How-to-use-rtabmap-ros-data-throttle-for-Realsense-camera-tp5198p5222.html

I tested on my PC, which would explain tbe 30 hz. Make sure you did "rostopic hz" on RPI3 to see if it can actually stream at high frame rate.

Try launching everything en your PC to compare. It may be a hardware limitation, like RPI3 is just not enough powerful. By default, the realsense requires an USB3, it could have some issues with the USB2 of the RPI3.

EDIT: how to use realsense on rpi3b: https://github.com/IntelRealSense/librealsense/blob/master/doc/RaspberryPi3.md

Cheers,
Mathieu