Can't use two ov7251 with USB3.0 Camera Shield Plus

I want to use two ov7251(UC-477) on USB3.0 Camera Shield Plus(UC-593). After two ov7251 sensor are connected to USB3.0 Camera Shield Plus, my PC doesn’t recognize it, shown as “WestBridge” in device manager. If only one ov7251 is connected to USB3.0 Camera Shield Plus, it works well. So does shield plus not support two ov7251?
Another question. If a ov9281 sensor(not a Arducam model, but it works well on raspberry Pi CM4) is connected to UC-593, my PC also doesn’t recognize it, shown as “WestBridge” in device manager.
How to solve the two problems? Thanks for help.

@tottionly

Binocular OV7251, requires modification of the camera board and configuration file.
The current configuration only supports a single camera.

Would you please tell me how to modify the board? And Can I create the configuration file according OV9281 stereo file?

@tottionly

I’m sorry this section needs to be ordered,currently not a public status.
If you have a need, you can contact [email protected]