2

My Raspberry worked fine until last month, now it doesn't detect ANY device. I tested it with a wireless keyboard and it doesn't work. I tested it with a basic keyboard and a basic mouse and the doesn't work. All these devices worked fine since last month. Also Raspbian continues to reset the raspberry on startup. NOOBS also continues to reset the Raspberry.

I think the internal USB hub is gone. Any chance to fix it?

Improve this question
8
  • 1
    Have you tried a fresh install of the operating system? It might be a corrupted card. You can backup your existing files/settings by plugging the sd card into a linux/mac box and copying the files off.
    – Jacobm001
    Commented Aug 12, 2013 at 15:07
  • To do this on a Windows computer, turn it into an .img file using win32diskimager and extract the data using a file manager such as 7zip.
    – slippery
    Commented Aug 12, 2013 at 15:52
  • Check your power supply. It looks like any device, even the internal hub, doesn't have enough power.
    – M Noit
    Commented Aug 13, 2013 at 9:20
  • Just tried with a mac power supply (output: 2A) and it is the same thing. I will try with a new raspbian installation but i don't think is a os problem (raspian continues to reset with raspbian & noobs)
    – luglio7
    Commented Aug 13, 2013 at 16:20
  • 1
    SOLVED THE PROBLEM : The problem was the usb cable !!!
    – luglio7
    Commented Aug 14, 2013 at 12:59

1 Answer 1

Reset to default
2

The problem was the USB cable.

Improve this answer
0

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.