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Date:      Sat, 07 Jan 2006 13:54:50 +1030
From:      Chriso Herring <scycoon@internode.on.net>
To:        freebsd-questions@freebsd.org
Subject:   Bluetooth Device Initialization
Message-ID:  <1136604290.827.12.camel@bigboy.scycoon.soho.on.net>

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Hi There,

I am have a problem with a linksys usbbt100 bluetooth dongle.

I am running 

6.0-RELEASE FreeBSD 6.0-RELEASE #0: Sat Jan  7 08:48:40 CST 2006

>From dmesg I get this

ubt0: vendor 0x0a12 product 0x0001, rev 1.10/5.25, addr 2
ubt0: vendor 0x0a12 product 0x0001, rev 1.10/5.25, addr 2
ubt0: Interface 0 endpoints: interrupt=0x81, bulk-in=0x82, bulk-out=0x2
ubt0: Interface 1 (alt.config 5) endpoints: isoc-in=0x83, isoc-out=0x3;
wMaxPacketSize=49; nframes=6, buffer size=294

I have setup the /etc/rc.bluetooth file as described in the handbook,
and am using the ng_ubt module that is said to be the correct one.

When i run 

/etc/rc.bluetooth start ubt0 

I get

bash-2.05b# /etc/rc.bluetooth start ubt0
BD_ADDR: 00:0c:41:e2:01:84
Features: 0xff 0xff 0xf 00 00 00 00 00
<3-Slot> <5-Slot> <Encryption> <Slot offset>
<Timing accuracy> <Switch> <Hold mode> <Sniff mode>
<Park mode> <RSSI> <Channel quality> <SCO link>
<HV2 packets> <HV3 packets> <u-law log> <A-law log> <CVSD>
<Paging scheme> <Power control> <Transparent SCO data>
Max. ACL packet size: 192 bytes
Number of ACL packets: 8
Max. SCO packet size: 64 bytes
Number of SCO packets: 8
Could not execute command "initialize". Device not configured

if i run 

hccontrol -n ubt0hci initialize 

i get

bash-2.05b# hccontrol -n ubt0hci initialize
Could not execute command "initialize". Device not configured

I am running hcidump at the same time, which doesnt give me much at all;

bash-2.05b# hcidump
HCIDump - HCI packet analyzer ver 1.5
device: any snap_len: 65535 filter: 0xffffffff
< HCI Command: Reset(0x03|0x0003) plen 0
> HCI Event: Command Complete(0x0e) plen 4
< HCI Command: Read BD ADDR(0x04|0x0009) plen 0
> HCI Event: Command Complete(0x0e) plen 10
< HCI Command: Read Local Supported Features(0x04|0x0003) plen 0
> HCI Event: Command Complete(0x0e) plen 12
< HCI Command: Read Buffer Size(0x04|0x0005) plen 0
> HCI Event: Command Complete(0x0e) plen 11
< HCI Command: Write Scan Enable(0x03|0x001a) plen 1
> HCI Event: Command Complete(0x0e) plen 4
< HCI Command: Write Class of Device(0x03|0x0024) plen 3
> HCI Event: Command Complete(0x0e) plen 4
< HCI Command: Change Local Name(0x03|0x0013) plen 248
> HCI Event: Command Complete(0x0e) plen 4

The device looks like it is ok, but something freaky is not allowing it
to initialize properly and subsequent inquiry commands just time out.

Any help would be greatly appreciated.  

Regards

Chriso







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