Subject: Re: [Bluez-devel] First dongle with EDR support
From: Marcel Holtmann <marcel@holtmann.org>
To: bluez-devel@lists.sourceforge.net
In-Reply-To: <5256d0b0506070651237c7503@mail.gmail.com>
References: <1117788913.3656.61.camel@pegasus>
	 <5256d0b0506070651237c7503@mail.gmail.com>
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Message-Id: <1118200713.10148.3.camel@notepaq>
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Date: Wed, 08 Jun 2005 05:18:33 +0200

Hi Pete,

> > it seems that Cellink is building the first EDR dongle. It is qualified
> > and you will find it on their website.
> > 
> > http://www.cellink.com.tw/pro-bta-6030.htm
> 
> Well I ordered one of these yesterday, it arrivied today. I plugged it
> in and away it went :-) It seems to work OK but I don't have time at
> the moment to test it out properly but doing a 'sdptool browse' finds
> my phone.
> 
> Some details:
> 
> [root@localhost ~]# hciconfig -a
> hci0:   Type: USB
>         BD Address: 00:0A:94:01:8A:3A ACL MTU: 384:8 SCO MTU: 64:8
>         UP RUNNING PSCAN ISCAN
>         RX bytes:107 acl:0 sco:0 events:14 errors:0
>         TX bytes:300 acl:0 sco:0 commands:13 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: 'localhost.localdomain-0'
>         Class: 0x120104
>         Service Classes: Networking
>         Device Class: Computer, Desktop workstation
>         HCI Ver: 1.1 (0x1) HCI Rev: 0x5dc LMP Ver: 1.1 (0x1) LMP Subver: 0x5dc
>         Manufacturer: Cambridge Silicon Radio (10)

this is strange. The feature bits say that it supports EDR, but the
Bluetooth version still shows 1.1.

Please do a "hciconfig hci0 version features revision" as root with the
latest bluez-utils version. I am also interersted what lsusb shows you
and what is the content of /proc/bus/usb/devices.

Regards

Marcel


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