Mail Archives: cygwin/2004/04/21/12:36:53
On Wed, Apr 21, 2004 at 04:55:31PM +0100, Dave Korn wrote:
>> From bertrand marquis
>> Sent: 21 April 2004 16:41
>
>> i need to use stty to send commands through the serial port
>> under cygwin:
>
> That's not what stty is for.
>
>> stty
>> 1:0:cbd:0:3:1c:7f:15:4:5:1:0:11:13:1a:0:12:f:17:16:0:0:0:0:0:0
>> :0:0:0:0:0:0:0:0:0:0
>> < /dev/ttyS0
>>
>> but stty answer me that 1:...:0 is a wrong argument ?
>> I'm using the last version of cygwin and the serial port is working
>>
>> anyone has an idea ?
>
>#1: You've completely misunderstood stty. It allows you to set parameters
>such as baud rate, flow control, char translation, etc. for a serial port.
>It's not for sending data in or out of it.
>
>#2: That string of colon-separated hex numbers doesn't mean anything to
>stty. None of the arguments it understands come in that form.
Actually this looks like a standard way to save and restore tty state.
You take the output from 'stty -g' and use it for input to stty later.
Try it.
I suspect that the OP is trying to take stty output from linux and use
it on cygwin, though. That won't work.
cgf
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