Dave Mielke, le Thu 01 Oct 2009 00:26:17 -0400, a écrit :
> Note that all setting changes are lost when the device is closed. Applying 
> stty 
> to a device which is closed, therefore, will simply open the device, change 
> the 
> settings, and close the device. In other words, the stty command will 
> ultimately have no effect whatsoever. Again, therefore, you need a script 
> which 
> opens the device, changes its settings appropriately, writes to it as needed, 
> and then closes it.

On linux, stty parameters are kept between opens of ttyS* at least.

Samuel
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