From: Alfred Hilscher <Alfred.Hilscher@icn.siemens.de>
Subject: Re: how to access a (serial) device (linux)
Date: 2000/01/27
Date: 2000-01-27T00:00:00+00:00 [thread overview]
Message-ID: <3890299C.15B7AEF1@icn.siemens.de> (raw)
In-Reply-To: 86op66$lu9$1@nnrp1.deja.com
I could imagine that the problem raises due to the opening with
"SHARE=NO". So if one has opened, the other will be inhibited to open
too. Try an other share mode.
tilmanglotzner@my-deja.com wrote:
>
> Hello,
>
> I wrote a program to access serial port via the device file. One
> === Here the code ============================
> Open (ReadPtr,In_File,DeviceB,"SHARED=NO");
> Open (WritePtr,Out_File,DeviceA,"SHARE=NO");
prev parent reply other threads:[~2000-01-27 0:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-01-27 0:00 how to access a (serial) device (linux) tilmanglotzner
2000-01-27 0:00 ` David
2000-01-27 0:00 ` Alfred Hilscher [this message]
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