Hello,
I just installed a Dell Latitude X1 notebook with Gentoo Linux and BlueZ.
A Dell "TrueMobile 350" BT device is built in (lsusb shows this as id
413c:8103).
I was able to successful connect a Blutooth notebook mouse by "hama". But I
wonder if this modul is a real BT 2.0 device with EDR (according to the
Bluetooth database on heise.de it is such device).
This is the output of 'hciconfig -a'
hci0: Type: USB
BD Address: 00:10:C6:63:03:74 ACL MTU: 384:8 SCO MTU: 64:8
UP RUNNING PSCAN ISCAN
RX bytes:18036 acl:899 sco:0 events:399 errors:0
TX bytes:3320 acl:118 sco:0 commands:67 errors:0
Features: 0xff 0xff 0x9f 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: 'BlueZ (0)'
Class: 0x3e0100
Service Classes: Networking, Rendering, Capturing
Device Class: Computer, Uncategorized
HCI Ver: 1.2 (0x2) HCI Rev: 0x679 LMP Ver: 1.2 (0x2) LMP Subver: 0x679
Manufacturer: Cambridge Silicon Radio (10)
Is that a BT 2.0 capable device?
Thank you for your help!
Frank
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Hi Frank,
> I just installed a Dell Latitude X1 notebook with Gentoo Linux and BlueZ.
> A Dell "TrueMobile 350" BT device is built in (lsusb shows this as id
> 413c:8103).
> I was able to successful connect a Blutooth notebook mouse by "hama". But I
> wonder if this modul is a real BT 2.0 device with EDR (according to the
> Bluetooth database on heise.de it is such device).
>
> This is the output of 'hciconfig -a'
> hci0: Type: USB
> BD Address: 00:10:C6:63:03:74 ACL MTU: 384:8 SCO MTU: 64:8
> UP RUNNING PSCAN ISCAN
> RX bytes:18036 acl:899 sco:0 events:399 errors:0
> TX bytes:3320 acl:118 sco:0 commands:67 errors:0
> Features: 0xff 0xff 0x9f 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: 'BlueZ (0)'
> Class: 0x3e0100
> Service Classes: Networking, Rendering, Capturing
> Device Class: Computer, Uncategorized
> HCI Ver: 1.2 (0x2) HCI Rev: 0x679 LMP Ver: 1.2 (0x2) LMP Subver: 0x679
> Manufacturer: Cambridge Silicon Radio (10)
>
> Is that a BT 2.0 capable device?
this is the EDR firmware. The only odd thing is that it reports itself
as a Bluetooth 1.2 device. I saw the same problem on an Inspiron 6000
some days ago.
Regards
Marcel
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On Saturday 14 May 2005 23:19, Michal Semler wrote:
> > Service Classes: Networking, Rendering, Capturing
> > Device Class: Computer, Uncategorized
> > HCI Ver: 1.2 (0x2) HCI Rev: 0x679 LMP Ver: 1.2 (0x2) LMP Subver: 0x679
>
> ^^^^^^^^^^^^
> It is 1.2 device
>
> hciconfig hci0 features
> hciconfig hci0 revision
>
> will give you better knowledge about this device
hciconfig hci0 revision
hci0: Type: USB
BD Address: 00:10:C6:63:03:74 ACL MTU: 384:8 SCO MTU: 64:8
Build 1657
Chip version: BlueCore4-External
Max key size: 128 bit
SCO mapping: HCI
The BlueCore4 is a BT2.0 capable chip, right?
hciconfig hci0 features
hci0: Type: USB
BD Address: 00:10:C6:63:03:74 ACL MTU: 384:8 SCO MTU: 64:8
Features: 0xff 0xff 0x9f 0xfe 0x9b 0xf9 0x00 0x80
<3-slot packets> <5-slot packets> <encryption> <slot offset>
<timing accuracy> <role switch> <hold mode> <sniff mode>
<park state> <RSSI> <channel quality> <SCO link> <HV2 packets>
<HV3 packets> <u-law log> <A-law log> <CVSD> <paging scheme>
<power control> <transparent SCO> <broadcast encrypt>
<EDR ACL 2 Mbps> <EDR ACL 3 Mbps> <enhanced iscan>
<interlaced iscan> <interlaced pscan> <inquiry with RSSI>
<extended SCO> <EV4 packets> <EV5 packets> <AFH cap. slave>
<AFH class. slave> <3-slot EDR ACL> <5-slot EDR ACL>
<AFH cap. master> <AFH class. master> <EDR eSCO 2 Mbps>
<EDR eSCO 3 Mbps> <3-slot EDR eSCO> <extended features>
And it supports EDR, nice.
Thank you for your help,
Frank
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Dne so 14. kv=ECtna 2005 23:06 Frank Pieczynski napsal(a):
> Hello,
> I just installed a Dell Latitude X1 notebook with Gentoo Linux and BlueZ.
> A Dell "TrueMobile 350" BT device is built in (lsusb shows this as id
> 413c:8103).
> I was able to successful connect a Blutooth notebook mouse by "hama". But=
I
> wonder if this modul is a real BT 2.0 device with EDR (according to the
> Bluetooth database on heise.de it is such device).
>
> This is the output of 'hciconfig -a'
> hci0: Type: USB
> BD Address: 00:10:C6:63:03:74 ACL MTU: 384:8 SCO MTU: 64:8
> UP RUNNING PSCAN ISCAN
> RX bytes:18036 acl:899 sco:0 events:399 errors:0
> TX bytes:3320 acl:118 sco:0 commands:67 errors:0
> Features: 0xff 0xff 0x9f 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: 'BlueZ (0)'
> Class: 0x3e0100
> Service Classes: Networking, Rendering, Capturing
> Device Class: Computer, Uncategorized
> HCI Ver: 1.2 (0x2) HCI Rev: 0x679 LMP Ver: 1.2 (0x2) LMP Subver: 0x679
^^^^^^^^^^^^
It is 1.2 device
hciconfig hci0 features
hciconfig hci0 revision
will give you better knowledge about this device
> Manufacturer: Cambridge Silicon Radio (10)
>
> Is that a BT 2.0 capable device?
>
> Thank you for your help!
> Frank
Michal
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