Re: Reading data from /dev/ttyS0
On Sat, 27 Apr 2002 12:06:18 +0300 Shaul Karl wrote:
> > I'm trying to get a program that reads serial data working. I'm looking
> > for some debugging tips.
>
> $ grep-available snooper
> Package: snooper
Isn't snooper designed for man-in-the-middle detection? That is, you have a device hooked to PC#1 normally. Then snooper runs on PC#2 and you connect PC#1 to on ttyS* and the device to the other ttyS on PC#2 so you can watch all traffic?
My problem is the connection isn't working in the first place, so there's nothing to snoop. I can see that chars are getting to the serial device, but the program isn't reading data from /dev/ttyS0.
Thanks,
--
Bill Moseley
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