Re: [Bluez-users] Nokia 770 / Sony Ericsson UIQ3 pairing / DUN problems

[Neil MacLeod <gmane@nmacleod.com>]

Marcel Holtmann wrote:
> Hi Neil,
> 
>>> my wild guess would be that this phone has a similar problem as my
>>> Motorola RAZR V3x. If you use service search attribute request then it
>>> can't handle it, because that is not mandatory in the qualification.
>>> However it is mandatory to respond, but I think the Bluetooth part of
>>> the phone simply crashes at this point and leaves and unmaintained ACL
>>> link behind. The reset action on the Nokia 770 will clean this link and
>>> give the phone the chance to be able to reset itself. No matter what
>>> this phone is broken and it is not on the Linux software side.
>>>

Hi Marcel

Seems like you were spot on!

Johan has provided a new build of sdp-query that performs separate Service Search and Service Attribute requests instead of a SSA request. The binary is an attachment in the previously mentioned bugzilla entry #865, and with the modified sdp-query the Nokia 770 connects without fail to the W950i.

I'm not sure what the next steps are now, it looks like the 770+W950i combination can work after applying a a fix to the BlueZ stack, but it's possible Johan has provided the fix merely to narrow down the problem. I guess the long term solution should be to fix the phone, but that may or may not be possible unless someone can contact the Symbian & Sony Ericsson developers (I wonder if they follow this newsgroup? :))

Thanks to you and Johan for your help!


-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys - and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
_______________________________________________
Bluez-users mailing list
Bluez-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/bluez-users