I've installed Ubuntu 15.04 on a DELL XPS 13 notebook (model 9343, bios A03). After some tweaking, I've manage to make the bluetooth work (Broadcom Corp. BCM20702A0 Bluetooth). However, I manage to pair my bluetooth mouse (Dell WM615) but it does not connect. I tried already several things, but at this moment I'm a bit stuck. Does anybody have an idea what may be the issue?
I attach some info:
ludwik@ludwik-XPS-13:~$ lsusb Bus 003 Device 002: ID 8087:8001 Intel Corp. Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 005: ID 0c45:670c Microdia Bus 001 Device 004: ID 04f3:20d0 Elan Microelectronics Corp. Bus 001 Device 003: ID 0a5c:216f Broadcom Corp. BCM20702A0 Bluetooth Bus 001 Device 002: ID 046d:c077 Logitech, Inc. M105 Optical Mouse Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub ludwik@ludwik-XPS-13:~$ dmesg | grep firmware [ 2.741704] Bluetooth: hci0: BCM: firmware hci_ver=06 hci_rev=1624 lmp_ver=06 lmp_subver=220e
I realised that the pairing wasn't successful. I mean the bluetooth manager said that it was, but when I look at dmesg output, I have those two error lines:
[ 1214.194988] ERROR @wl_cfg80211_get_station : Wrong Mac address, mac = d0:c7:89:cd:d0:ef profile =d0:c7:89:cd:d0:e0 [ 1359.069997] Bluetooth: HCI request failed to create LE connection: status 0x0c
So I dumped also the HCI raw data and during the pairing it does that:
> HCI Event: Command Complete (0x0e) plen 4 Inquiry Cancel (0x01|0x0002) ncmd 1 status 0x00 > HCI Event: Command Status (0x0f) plen 4 LE Create Connection (0x08|0x000d) status 0x00 ncmd 1 > HCI Event: Command Status (0x0f) plen 4 LE Start Encryption (0x08|0x0019) status 0x00 ncmd 1 > HCI Event: Encrypt Change (0x08) plen 4 status 0x00 handle 64 encrypt 0x01 > HCI Event: Command Status (0x0f) plen 4 Disconnect (0x01|0x0006) status 0x00 ncmd 1 > HCI Event: Disconn Complete (0x05) plen 4 status 0x00 handle 64 reason 0x16 Reason: Connection Terminated by Local Host