I have error ;/
[ 2.525869] Bluetooth: Core ver 2.20
[ 2.525919] Bluetooth: HCI device and connection manager initialized
[ 2.525933] Bluetooth: HCI socket layer initialized
[ 2.525944] Bluetooth: L2CAP socket layer initialized
[ 2.525963] Bluetooth: SCO socket layer initialized
[ 2.538182] Bluetooth: hci0: BCM: chip id 63
[ 2.539188] Bluetooth: hci0: BCM20702A1 (001.002.014) build 0000
[ 4.598102] Bluetooth: hci0 command 0x0a0a tx timeout
[ 7.191608] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 7.191623] Bluetooth: BNEP filters: protocol multicast
[ 7.191662] Bluetooth: BNEP socket layer initialized
[ 9.161152] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 9.161190] Bluetooth: HIDP socket layer initialized
[ 12.598104] Bluetooth: hci0: BCM: Patch command 0a0a failed (-110)
[ 14.598108] Bluetooth: hci0 command 0x1001 tx timeout
[ 22.598111] Bluetooth: hci0: BCM: Reading local version info failed (-110)
[ 157.858107] Bluetooth: hci0 command 0x1001 tx timeout
[ 165.858106] Bluetooth: hci0: BCM: Reading local version info failed (-110)