Grouping CSI ports on Orin NX

Robotics & Edge Computing Jetson & Embedded Systems Jetson Orin NX
1

Hi! We’re working on a new version of our product and need answer about CSI configuration with Jetson Orin NX:

Do you know, if it is possible to group CSI Port1 with CSI Port 2 to get a 4 lane MIPI ?
Or is it only possible to group CSI0 + CSI1 and/or CSI2 + CSI3?

Right now we assume our options are:

  • CSI0, CSI1, CSI2, CSI3
  • CSI0, CSI1, [CSI2+CSI3]
  • [CSI0+CSI1], CSI2, CSI3
  • [CSI0+CSI1], [CSI2+CSI3]

But not:

  • CSI0, [CSI1 + CSI2], CSI3

Can you please confirm that, and link the relevant documentation?

3

That’s correct.

4

In such case, is it possible to modify configuration or patch some driver, or is it hardware design limitation?

5

It’s HW design can’t modify by software.

7

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