USB interface seems ok:
when I connect the broken USRP, dmesg output is
usb 1-4: new high speed USB device using ehci_hcd and address 4
usb 1-4: configuration #1 chosen from 1 choice
when I disconnect it is:
usb 1-4: USB disconnect, address 4
what other tests can I run?
what does the led blinking actually mean?
thanks for help
vincenzo