Displaying 1 result from an estimated 1 matches for "09639668".
2011 Jan 10
3
usb 3
I am trying to plug a USB 2 device in a USB 3 slot. Nothing is being
detected
in "lsusb". Is there something special I need to do? I am running centos
5.5 x86_64.
I thought 3.0 was backward compatible. Nothing special about my device
its an RS232 to USB device.
It works in 2.0 slot.
Thanks,
Jerry