ttyS0 ttyS1

Dan Malek dan at embeddedalley.com
Sat Mar 24 04:12:54 EST 2007


On Mar 23, 2007, at 3:43 AM, <oparz at compuserve.de>  
<oparz at compuserve.de> wrote:

> Hello,
> i have problems to use ttyS1 on my TQM885 Board.
>
> fd1 = open("/dev/ttyS0",O_RDWR);
> fd2 = open("/dev/ttyS1",O_RDWR);

If you are using 2.6 kernels....
/dev/ttyCPM0 and /dev/ttyCPM1

Otherwise, ensure additional serial ports are
configured in your kernel and the device nodes
exist.



	-- Dan




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