1 Reply Latest reply on Jul 9, 2016 10:08 PM by Kiran.Pradeep

    How to reset USB without unplug


      C program can be used for this purpose. Follow below steps.   usbreset.c

      1,Compile the attached C program " usbreset.c" using C compailer

       $ cc usbreset.c -o usbreset

      2.Get the Bus and Device ID of the USB device you want to reset:

       $ lsusb 
       Eg: Bus 002 Device 003: ID 0fe9:9010 DVICO
      3.Make our compiled program executable:
       $ chmod +x usbreset

      4.Execute the program with sudo privilege; make necessary substitution for <Bus> and <Device>ids as found by running the lsusb command:

       Eg: $ sudo ./usbreset /dev/bus/usb/002/003 

      Last Validated Info:

      IDP Version: 3.1

      RCPL: 0013

      Device: DK300