Friday, 25 December 2009

USB: USB2 controller cannot detect device

The problem here is using a USB1 cable to talk to a USB2 device or dirty connections.

Soultion:
1. Disable the USB2 controller - this will force the device into USB1.1 mode and the computers USB1 controller will pick the device up correctly.

or

2. Replace USB1 cable with a USB2 cable.

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