Is see3cam_cu55 usb camera compatible for AGX Xavier Dev Kit

Autonomous Machines Jetson & Embedded Systems Jetson AGX Xavier
1

Hi everyone,

I want to use 4 e-con system see3cam_cu55 usb cameras at the same time on agx xavier dev kit.
If I connect these 4 cameras to AGX Xavier dev kit via a usb hub, can there be any problem? Are them compatible for AGX Xavier Dev Kit?
The other question: Is there any recommended usb hub by nvidia?

2

Hi,
To utilize all USB ports and get full bandwidth, we suggest connect two cameras to type-A port through hub, one to J512 type-C port, and one to J513 type-C port. If 4 cameras are all connected to the type-A port, running all cameras at maximum resolution may hit bandwidth limitation.

Either USB3 hub should be fine.

3

Hi DaneLLL,

Thanks for your interest.
Does hitting bandwidth limitation cause any electronical problem on dev kit like burning of device?
Also I need a keyboard and mouse.
And using of non-original components like usb-hub or usb type-c to type-a converter cause any problem?

4

Hi,
We have seen bandwidth issue on Jetson Nano devkits:
connected more than two usb cameras problem on deepstream-app (Jetson Nano Dev Kit) - #12 by DaneLLL

May hit bandwidth limitation if four cameras require > 5Gbps throughput.

A better solution is to use custom board with all type-A ports. On devkits, it should be fine to use C to A adapter.