I have 2 cameras that were running fine. There were no changes to the code and now have this error Exception has occurred: RuntimeError Failed to find device after booting, error message: X_LINK_DEVICE_NOT_FOUND I have been getting a warning about DeprecationWarning: Use constructor taking 'UsbSpeed' instead device = stack.enter_context(dai.Device(openvino_version, device_info, usb2_mode)) I do not see information on how to use UsbSpeed. m Do I set it to "High"?

X_Link_device_Not_Found

Hutch07

I have 2 cameras that were running fine. There were no changes to the code and now have this error

Exception has occurred: RuntimeError

Failed to find device after booting, error message: X_LINK_DEVICE_NOT_FOUND

I have been getting a warning about DeprecationWarning: Use constructor taking 'UsbSpeed' instead

device = stack.enter_context(dai.Device(openvino_version, device_info, usb2_mode))

I do not see information on how to use UsbSpeed. m Do I set it to "High"?

jakaskerl

Hutch07
I suspect a power issue. This happens when device is booted, but then cannot reconnect for whatever reason - most likely it browns-out. Can you check the USB ports?

You can force usbSpeed to HIGH (USB2.0) if you only have USB2 connection.

Thanks,
Jaka

Hutch07

jakaskerl Yes, I have them in USB 3.0 ports now and will check the power.