Scubapro Aladin Square

[vavincavent]

Linus, Jef,

I've made dump file report with USBlyser.
I've attach the file in this message.

Regards,
Vincent

Le samedi 11 novembre 2017 à 00:18 +0100, vavincavent a écrit :
> Linus, Jef,
> 
> You will find attach file from logtrak export (.asd) and a dump file
> from "free device monitoring studio" (.dmslog7).
> these files are same data from my dives.
> 
> It's all i can do, i hope you can help me.
> if i can make tests, you ask!
> 
> regards,
> Vincent
> 
> 
> Le vendredi 10 novembre 2017 à 13:32 -0800, Linus Torvalds a écrit :
> > On Fri, Nov 10, 2017 at 1:21 PM, vavincavent <vavincavent at gmail.com
> > >
> > wrote:
> > > After udev rules with Jef recommandation, the subsurface.log :
> > 
> > Ok, so it doesn't work like the G2.
> > 
> > That 011B thing is the hanshake (01 = one byte command, 1b is the
> > handshake byte) and you don't get any answer.
> > 
> > Now, the Aladin Sport Matrix didn't want the handshake either, so
> > you
> > could just try without it (see scubapro_g2_handshake(), where it
> > currently does:
> > 
> >         if (model == ALADINSPORTMATRIX)
> >                 return DC_STATUS_SUCCESS;
> > 
> > and you could just try returning success unconditionally.
> > 
> > But it might be a totally different protocol.
> > 
> > > When i try with Logtrak, i've try to sniff USB. So i have some
> > > results,
> > > but i can't understand this...
> > 
> > Feel free to send your packet dump to me and Jef, maybe we can see
> > "yes, looks like the same protocol, with just a small tweak" or we
> > go
> > "Oh, that doesn't look anything at all like what we've seen
> > before".
> > 
> >                 Linus
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