How to connect IBEO_ECU to Drive PX2?

Hi. I’m trying to connect to three IBEO_LUXs and 1 IBEO_ECU with PX2.

But, I got a trouble to connect to IBEO_ECU on px2.

How can I use IBEO_ECU on PX2?

What programs should I use to connect IBEO ECU?

Now, I can connect 3 IBEO_LUXs on px2 without IBEO_ECU.

I’m using “sample_lidar_replay” program. I found “live Lidar point clouds” which look like a lot of points.

but, When I tried to connect to the ‘tools/recorder’, nothing appeared on the screen.

If it is connected normally, I find the point cloud on the screen? What screen is displayed in the recorder?

I want to use IBEO_ECU with three IBEO_LUXs connected on PX2. help me, please.

Thank you in advance.

Dear jinhyo.kim,

Could you please refer to NVIDIA_DriveWorks_DevGuide.pdf in /usr/local/driveworks-0.3/doc/nvdwx_html in DPX2?
To record with tools/recorder, please modify lidar part info in recorder-config.json which file is in /usr/local/driveworks-0.3/tool. Thanks.