Crash on start: Floating point exception in rslidar_sdk_node with RS-LiDAR-M1 about rslidar_sdk

[CrazyTomX]

Hi, the rslidar_sdk does not support RS-M1 yet. Please use the ros_lidar driver for M1.

[duncanmcbryde]

Thanks for the clarification. Could you add the list of supported models to README.md, I don't think that information is listed anywhere.

Please use the ros_lidar driver for M1.

Do you mean ros_rslidar or rs_driver?

[duncanmcbryde]

ros_rslidar does not support the M1, according to issue #47. I have patched ros_lidar to make it build successfully, and ros_rslidar can't visualise the output in rviz.

rs_driver is a sub-module of rslidar_sdk, which does not support the M1 according to this issue.

So am I right in concluding you don't have functionality for the RS-LiDAR-M1 model?

[CrazyTomX]

I'm sorry for bringing you some unconvience. I've checked with my colleague and the public ros_lidar( git hub version) does not support RS-M1. Now the driver of RS-M1 is not public yet. You can connect the tech-support or sales to get the RS-M1 driver.

[duncanmcbryde]

I have contacted robosense who have sent a previous version of the rslidar package. However that still requires patching in the same way as RoboSense-LiDAR/ros_rslidar#49, but now times out even though data is recieved.

Can you incorperate the M1 packet structure into this package?

[IkeaMu]

Hi, Please contact me with email [email protected] , and mark that you are the person from the github repo. I will help to check this problem.