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Re: 7650?

From: Pawel Kot
Subject: Re: 7650?
Date: Fri, 25 Jul 2003 11:30:08 +0200 (CEST)

On Fri, 25 Jul 2003, Herbert Demmel wrote:

> I have an external IrDA adapter connected to the serial port and I spy via
> "hardware". That means I connect the RX and the TX pin to the RX pin of two
> additional COM ports and trace the serial communcation with a commercial
> application under Windows, write the data stream to a file and then analyze
> the FBUS (not in this case :-() data stream with a special program written
> by myself. As I could not find any valid FBUS frames in the data stream I
> had a look to the hex data and found "OBEX:IrXfer" there, which seems to be
> the way the PC-Suite communcates with this handset. After digging into the
> Symbios documentation I found out, that they *do* support Obex (but they
> also support mRouter among others).

Well, there's OpenOBEX available for Linux. I think it can be some fun
adding the support for Linux.

> My aproach would be to write a Obex spy (as the Obex frames are well
> documented) analysing the raw data captured from the IrDA device on the one
> side and - on the other side - have a nearer look for the documentations
> which may be available from Symbios (as Nokia did not add that much to the
> Symbios kernel for the 7650 - they even support GSM, SMS and other things
> directly via the kernel and even bluetooth, but without the audio profile -
> this is the reason why you can not connect with a bluetooth headset with
> the 7650 (Symbios does not support this profile and Nokia did not add
> something to the kernel as far as I can see that).

Sounds sane. Thanks for all the info.

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