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USB Bluetooth Dongle not working

Question asked by Amit Kulkarni on Apr 26, 2015
Latest reply on Jul 16, 2015 by mutyalarao neelapala



we have this blue tooth dongle. And we have customised imx6 board which is running on JellyBean. When this dongle is inserted,  it gives following:

usb 2-1.2: new full speed USB device number 9 using fsl-ehci

usb 2-1.2: device descriptor read/all, error -32                               

usb 2-1.2: new full speed USB device number 10 using fsl-ehci   

We have changed following in the kernel:

[*] Networking support --->
      <*>   Bluetooth subsystem support --->
              <*>   RFCOMM protocol support
              [ ]     RFCOMM TTY support
              < >   BNEP protocol support
              [ ]     Multicast filter support
              [ ]     Protocol filter support
              <*>   HIDP protocol support
                    Bluetooth device drivers --->
                      <*> HCI USB driver
                      <*> HCI UART driver
      <*>   RF switch subsystem support --->


Also, I don't find hciconfig,hcitool hciattach ..


Where is the problem can any one tell me ?