From: Marcel Holtmann <marcel@holtmann.org>
To: BlueZ users <bluez-users@lists.sourceforge.net>
In-Reply-To: <634191.19416.qm@web31701.mail.mud.yahoo.com>
References: <634191.19416.qm@web31701.mail.mud.yahoo.com>
Date: Mon, 26 Feb 2007 00:50:52 +0100
Message-Id: <1172447452.20450.15.camel@violet>
Mime-Version: 1.0
Subject: Re: [Bluez-users] tryig to get bluetooth keyboad to work
Reply-To: BlueZ users <bluez-users@lists.sourceforge.net>
Content-Type: text/plain; charset="us-ascii"
Sender: bluez-users-bounces@lists.sourceforge.net
Errors-To: bluez-users-bounces@lists.sourceforge.net

Hi Tim,

> i have a think outside keyboard for pdas that im
> trying to use on ubuntu. it can connect and auto
> reconnect most of the time. but sometimes when i hit a
> key to auto reconnect the light on my dongle stops
> flashing and bluetooth stops working. If i unplug and
> replug the dongle it starts working again. 
> i dont have this problem with my bluetooth mouse. 

you need to run "hcidump -X -V" to see what actually happens.

> hci0:   Type: USB
>         BD Address: 00:11:67:4F:EE:F9 ACL MTU: 678:8
> SCO MTU: 64:10
>         UP RUNNING PSCAN ISCAN 
>         RX bytes:4879 acl:194 sco:0 events:67 errors:0
>         TX bytes:756 acl:19 sco:0 commands:34 errors:0
>         Features: 0xbf 0xfe 0x8d 0x78 0x08 0x18 0x00
> 0x00
>         Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2
> HV3 
>         Link policy: RSWITCH HOLD SNIFF PARK 
>         Link mode: SLAVE ACCEPT 
>         Name: 'ISSCBTA'
>         Class: 0x3e0100
>         Service Classes: Networking, Rendering,
> Capturing, Object Transfer, Audio
>         Device Class: Computer, Uncategorized
>         HCI Ver: 1.2 (0x2) HCI Rev: 0x1fe LMP Ver: 1.2
> (0x2) LMP Subver: 0x1fe
>         Manufacturer: Integrated System Solution Corp.
> (57)

Dongles with chips from these manufacturer are actually kinda poor
quality. They always have problems. Get yourself a CSR based BlueCore4
dongle and you will be much happier.

Regards

Marcel


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