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#1 2014-09-17 18:53:25

alonhar
Member
Registered: 2013-10-31
Posts: 16

cant connect to Bluetooth

I use gnome. I have some problem with the usb it dont find devices..

dmesg | grep tooth
[    2.213537] thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is unblocked
[    2.349932] Bluetooth: Core ver 2.19
[    2.349947] Bluetooth: HCI device and connection manager initialized
[    2.349953] Bluetooth: HCI socket layer initialized
[    2.349954] Bluetooth: L2CAP socket layer initialized
[    2.349961] Bluetooth: SCO socket layer initialized
[    2.362645] bluetooth hci0: Direct firmware load failed with error -2
[    2.362646] bluetooth hci0: Falling back to user helper
[    2.365808] Bluetooth: hci0: BCM: patch brcm/BCM20702A0-0a5c-21f4.hcd not found
[    2.487699] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    2.487700] Bluetooth: BNEP filters: protocol multicast
[    2.487705] Bluetooth: BNEP socket layer initialized
[   21.218560] bluetooth hci0: Direct firmware load failed with error -2
[   21.218563] bluetooth hci0: Falling back to user helper
[   21.219096] Bluetooth: hci0: BCM: patch brcm/BCM20702A0-0a5c-21f4.hcd not found
[  116.047425] bluetooth hci0: Direct firmware load failed with error -2
[  116.047427] bluetooth hci0: Falling back to user helper
[  116.047915] Bluetooth: hci0: BCM: patch brcm/BCM20702A0-0a5c-21f4.hcd not found
[  254.760375] bluetooth hci0: Direct firmware load failed with error -2
[  254.760379] bluetooth hci0: Falling back to user helper
[  254.760827] Bluetooth: hci0: BCM: patch brcm/BCM20702A0-0a5c-21f4.hcd not found




hci0:    Type: BR/EDR  Bus: USB
    BD Address: A4:17:31:C2:A4:4A  ACL MTU: 1021:8  SCO MTU: 64:1
    UP RUNNING PSCAN ISCAN
    RX bytes:2262 acl:0 sco:0 events:262 errors:0
    TX bytes:3317 acl:0 sco:0 commands:232 errors:0
    Features: 0xbf 0xfe 0xcf 0xfe 0xdb 0xff 0x7b 0x87
    Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
    Link policy: RSWITCH SNIFF
    Link mode: SLAVE ACCEPT
    Name: 'localhost.localdomain'
    Class: 0x0c010c
    Service Classes: Rendering, Capturing
    Device Class: Computer, Laptop
    HCI Version: 4.0 (0x6)  Revision: 0x1000
    LMP Version: 4.0 (0x6)  Subversion: 0x220e
    Manufacturer: Broadcom Corporation (15)


dont find any solution..

Thanks

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