From: Marcel Holtmann <marcel@holtmann.org>
To: Matthias Thomae <thomae@ei.tum.de>
Cc: BlueZ Mailing List <bluez-users@lists.sourceforge.net>
Subject: Re: [Bluez-users] IBM T41 internal bluetooth, HCI Rev. 0x222
Date: Sat, 27 Mar 2004 13:09:15 +0100 [thread overview]
Message-ID: <1080389355.2281.40.camel@pegasus> (raw)
In-Reply-To: <406413FF.4070005@ei.tum.de>
Hi Matthias,
> I got this output of 'hciconfig -a' on an IBM Thinkpad T41 with built-in
> bluetooth (from a kind person, I don't own one myself):
>
> hci0: Type: USB
> BD Address: 00:20:E0:XX:XX:XX ACL MTU: 192:8 SCO MTU: 64:8
> UP RUNNING PSCAN ISCAN
> RX bytes:1964236 acl:94984 sco:0 events:4993 errors:0
> TX bytes:405157 acl:5003 sco:0 commands:15 errors:0
> Features: 0xff 0xff 0x0f 0x00 0x00 0x00 0x00 0x00
> Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
> Link policy: HOLD SNIFF PARK
> Link mode: SLAVE ACCEPT
> Name: 'ondrabook-0'
> Class: 0x120104
> Service Classes: Networking, Object Transfer
> Device Class: Computer, Desktop workstation
> HCI Ver: 1.1 (0x1) HCI Rev: 0x222 LMP Ver: 1.1 (0x1) LMP Subver:
> 0x222
> Manufacturer: Cambridge Silicon Radio (10)
>
> What kind of CSR chip (or Firmware) with what features is this? I
> couldn't find anything about HCI Rev. 0x222 on
> http://www.holtmann.org/linux/bluetooth/csr.html.
not all firmware builds are released and have version numbers. Your
Thinkpad uses bc02x_4hci_bt1.1_dev-115_encr128.
Regards
Marcel
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prev parent reply other threads:[~2004-03-27 12:09 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-26 11:29 [Bluez-users] IBM T41 internal bluetooth, HCI Rev. 0x222 Matthias Thomae
2004-03-26 17:35 ` Michal Semler (volny.cz)
2004-03-27 12:09 ` Marcel Holtmann [this message]
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