I had tried that one too.... Still no difference :-(
Regards
Rafi
> strlen() returns the length of zero-terminated C
> strings. Perhaps sizeof()
> would work better.
>
> Steve
>
> > From: mohamed rafi <email@hidden>
> > Date: Wed, 16 Feb 2005 15:52:05 -0800 (PST)
> > To: <email@hidden>
> > Subject: Request not getting sent to Device.
> >
> > Hi,
> >
> > I have a Serial Device, which I have connected to
> my
> > Mac through a Keyspan. I am trying to do Baud
> > Synchronisation of the device, before sending
> > commands/requests to it. I am using C to do the
> same.
> >
> > Following is the piece of code I am using for
> that:
> >
> > DEVICENAME = "/dev/tty.USA19H1b1P1.1"
> > fd = open(DEVICENAME, O_RDWR | O_NONBLOCK);
> > ..
> > unsigned char baudArray[] =
> > {0x01,0x00,0x96,0x00,0x02,0x95,0x4d,0x54,0x19};
> >
> > k = write(fd, baudArray, strlen(baudArray));
> >
> > How do I ensure that it gets transmitted to the
> > device, and how can I get the output from the
> device
> > for this ?
> >
> > Thanks,
> > Rafi SM
>
>
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