Troubleshooting : Troubleshoot USB Devices Problems

Troubleshoot USB Devices Problems
If a user plugs in a USB device and it does not show up in the DVM, it could be for the following reasons:
The USB device might be overdrawing current. USB standard allows for 500mA of current to be drawn from the source. If the device draws more than that, then the Pano device will not allow the connection. The user should try to connect the USB device to the Pano device via a powered USB hub.
Sometimes the Pano device might take a long time (2-4 minutes) to recognize that the USB device has been plugged in. This delay can happen with an external storage device; for example; if the size of the storage device is large.
The best practice with USB devices is to plug them into powered USB hubs, then plug the powered USB hub into Pano device.

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