cannot pair ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI
mode) in ubuntu 10.04
i have a USB Bluetooth dongle of the Cambridge Silicon Radio type, USB ID
0a12:0001. When I plug it into my machine it's detected properly, Bluetooth
services
are started, I get the icon in the system tray and everything. However,
scanning for devices - either using gnome-bluetooth's 'Set up new device...'
menu entry or 'hcitool scan' from a console - will not find any other device.
I verified that my NETBOOT RUNNING UBUNTU 9.04 and has a different
Bluetooth adapter) _does_ find these devices when I do a scan, so it's not
something wrong with the devices. The scan just isn't working for some reason.
hcitool scan doesn't return an error - it says 'Scanning ...', waits a while,
then goes back to the console, just as you'd expect if there were nothing to
find.
here is the output:
lsusb
Bus 002 Device 002: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle
(HCI mode)
cat /proc/bus/usb/devices | more
cat: /proc/bus/usb/devices: No existe el fichero o el directorio
lsmod | more
Module Size Used by
xt_limit 1382 8
xt_tcpudp 2011 7
ipt_LOG 4542 8
ipt_MASQUERADE 1407 0
xt_DSCP 1677 0
ipt_REJECT 1928 1
nf_conntrack_irc 3332 0
nf_conntrack_ftp 5381 0
xt_state 1098 6
rfcomm 33421 8
binfmt_misc 6587 1
sco 7885 2
bridge 45614 0
stp 1655 1 bridge
bnep 9436 2
snd_hda_codec_via 27111 1
l2cap 30624 16 rfcomm,bnep
iptable_nat 4414 0
nf_nat 15735 2 ipt_MASQUERADE,iptable_nat
nf_conntrack_ipv4 10672 9 iptable_nat,nf_nat
nf_conntrack 61615 7 ipt_MASQUERADE,nf_conntrack_irc,nf_conntrack_ftp
,xt_state,iptable_nat,nf_nat,nf_conntrack_ipv4
nf_defrag_ipv4 1073 1 nf_conntrack_ipv4
iptable_mangle 2771 0
hciconfig -a
hci0: Type: USB
BD Address: 00:15:83:3D:0A:57 ACL MTU: 310:10 SCO MTU: 64:8
UP RUNNING PSCAN
RX bytes:967 acl:0 sco:0 events:28 errors:0
TX bytes:367 acl:0 sco:0 commands:28 errors:0
Features: 0xff 0xff 0x8f 0xfe 0x9b 0xf9 0x00 0x80
Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
Link policy: RSWITCH HOLD SNIFF PARK
Link mode: SLAVE ACCEPT
Name: 'ignacio-desktop-0'
Class: 0x5a0100
Service Classes: Networking, Capturing, Object Transfer, Telephony
Device Class: Computer, Uncategorized
HCI Ver: 2.0 (0x3) HCI Rev: 0xc5c LMP Ver: 2.0 (0x3) LMP Subver: 0xc5c
Manufacturer: Cambridge Silicon Radio (10)
dmesg
[ 20.954383] Bluetooth: L2CAP ver 2.14
[ 20.954387] Bluetooth: L2CAP socket layer initialized
[ 21.052328] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 21.052331] Bluetooth: BNEP filters: protocol multicast
[ 21.259422] Bluetooth: SCO (Voice Link) ver 0.6
[ 21.259429] Bluetooth: SCO socket layer initialized
[ 21.732672] Bluetooth: RFCOMM TTY layer initialized
[ 21.732682] Bluetooth: RFCOMM socket layer initialized
[ 21.732688] Bluetooth: RFCOMM ver 1.11
hcitool dev
Devices:
hci0 00:15:83:3D:0A:57
hcitool scan
Scanning ...
sudo hcitool cc 00:15:83:3D:0A:57
Device is not available.
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https://bugs.launchpad.net/bugs/460743
Title:
[Lucid&Karmic] Cambridge Silicon Radio, Bluetooth Dongles do not work
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