Two cameras freezing on Jetson Nano (model econ systems see3cam_24cug)

I have two e-con system cameras (model see3cam_24cug) and trying to run them at 1920x1200 resolution using usb3. I am external triggering both at 5Hz. On the jetson nano (4GB) I can successfully run one camera but when I try to run two, one will freeze. I have tried setting the following parameters:
usb_port_owner_info=2 usbcore.usbfs_memory_mb=1024 usbcore.autosuspend=-1

But I still can’t get them to work. Both cameras will work fine on an i7 intel nuc. Has anyone had success running two cameras on jetson nano, particularly the model I’m using or have any suggestions. I’m using econ systems rqt_cam app to test the cameras, but other apps like VLC also show the same problem.

[Update] I was able to get them to work on the jetson nano with MJPG format but not UYVY. So does this mean it’s a bandwidth issue?

Have you contacted with e-con camera for the support?

I did get a response from them and they said it most likely is the bandwidth.

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.