Bluetooth Obex Ftp Bcsp

From: wesley (pretissimo2002_at_yahoo.fr)
Date: 03/24/04


Date: 24 Mar 2004 02:43:20 -0800

Hi there,

I still am onfronted with a problem concerning Obex FTP over
bluetooth.
In CE.NET 4.2 I'm using bthcsr.dll and bthuart.dll to as a driver for
my BT module (csr- mitsumi).

Most of the times the transfer gets stuck while transferring a file. I
don't know the reason (otherwise I wouldn't have started this thread
right?), but I can see three symptoms:

(1) the transfer only gets broken down with the bthcsr.dll, and not
with the bthuart.dll. That is, only when the module is configured for
BCSP and not for H4.

(2) the transfer only gets broken down when the CE.NET device act as a
client (i.e. wen it pushes information on the server...). When it acts
as an FTP server, there is never a broken connection. Nevertheless, we
tried different machines as server (a PC and another CE.NET device).

(3) the higher the baudrate we pick for the driver (and ofcourse
configure the module also), the sooner the transfer stops when sending
a file... With 115K,
the transfer mostly stops after a minute or more, while at 460K, it
only takes seconds...

Can anyone see some logic in this story, and maybe know a solution? We
want to use the bthcsr.dll driver as BCSP was the reason why we bought
the module we have.

I know this problem sounds like a bug, but I applied all QFE's there
are...

Greetings,
wesley.devos@dzine.nospam.be



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