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Thread: link manager protocol monitoring.




link manager protocol monitoring.
user name
2006-11-17 01:59:02
Dear All,

Is there any way that we can figure out what's going on in
the LMP. I
tried to dump activities using "hcidump lmp" but I
was not able to
capture anything (I was only able to capture hci and data
packets). Is
it really true that we have no idea of seeing what's going
on inside
the chipset?

The main reason that I want to do this, we'd like to know
how CQDDR
works in Bluetooth 1.2 and 2.0 as well as Power Control. If
you give
me any tip, I would really appreciate that.

Thank you!

-- 
Uichin (Eugene) Lee
Ph.D. Student UCLA CS Dept.

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link manager protocol monitoring.
user name
2006-11-17 02:06:59
Hi Uichin,

> Is there any way that we can figure out what's going on
in the LMP. I
> tried to dump activities using "hcidump lmp"
but I was not able to
> capture anything (I was only able to capture hci and
data packets). Is
> it really true that we have no idea of seeing what's
going on inside
> the chipset?

you need special firmware or hardware to make the LMP
debugging work.

Regards

Marcel



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-------------
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link manager protocol monitoring.
user name
2006-11-17 07:07:38
The only way to see LMP traffic is by using a BT sniffer like the Merlin.
 
Matteo

 
On 11/16/06, Uichin (Eugene) Lee < netssengergmail.com">netssengergmail.com> wrote:
Dear All,

Is there any way that we can figure out what's going on in the LMP. I
tried to dump activities using "hcidump lmp" but I was not able to
capture anything (I was only able to capture hci and data packets). Is
it really true that we have no idea of seeing what's going on inside
the chipset?

The main reason that I want to do this, we'd like to know how CQDDR
works in Bluetooth 1.2 and 2.0 as well as Power Control. If you give
me any tip, I would really appreciate that.

Thank you!

--
Uichin (Eugene) Lee
Ph.D. Student UCLA CS Dept.

-------------------------------------------------------------------------
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-userslists.sourceforge.net">Bluez-userslists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/bluez-users



--
Matteo Pelati
E-mail: matteodolce.it"> matteodolce.it
Phone: +39-338-6168872
link manager protocol monitoring.
user name
2006-11-17 16:28:53

Or Frontline&#8217;s FTS4BT

 

www.fte.com/getfts4bt

 

 

--- tom

tom allebrandi

tomytram.com">tomytram.com

 

(Frontline Test Equipment, Inc.)

( tallebrandifte.com">tallebrandifte.com)

 


From: bluez-users-bounceslists.sourceforge.net [mailto:bluez-users-bounceslists.sourceforge.net] On Behalf Of Matteo Pelati
Sent: Friday, November 17, 2006 2:08 AM
To: BlueZ users
Subject: Re: [Bluez-users] link manager protocol monitoring.

 

The only way to see LMP traffic is by using a BT sniffer like the Merlin.

 

Matteo

 

On 11/16/06, Uichin (Eugene) Lee < netssengergmail.com">netssengergmail.com> wrote:

Dear All,

Is there any way that we can figure out what's going on in the LMP. I
tried to dump activities using "hcidump lmp" but I was not able to
capture anything (I was only able to capture hci and data packets). Is
it really true that we have no idea of seeing what's going on inside
the chipset?

The main reason that I want to do this, we'd like to know how CQDDR
works in Bluetooth 1.2 and 2.0 as well as Power Control. If you give
me any tip, I would really appreciate that.

Thank you!

--
Uichin (Eugene) Lee
Ph.D. Student UCLA CS Dept.

-------------------------------------------------------------------------
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&amp;CID=DEVDEV
_______________________________________________
Bluez-users mailing list
Bluez-userslists.sourceforge.net">Bluez-userslists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/bluez-users




--
Matteo Pelati
E-mail: matteodolce.it">matteodolce.it
Phone: +39-338-6168872

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