2007/3/7, Krzysztof Halasa <[EMAIL PROTECTED]>:
Robin Getz <[EMAIL PROTECTED]> writes:
> It is useful on (broken) legacy serial equipment, where RTS should be
> completely under the applications control.
>
> Glitches on RTS aren't acceptable, and confuse some devices.
Does that mean you can't use TIOCMSET, TIOCM_RTS etc?
No. It is possible to use TIOCMSET only after open syscall. Between
open and ioctl syscals RTS will be asserted. Sometimes it is not
acceptable behaviour.
-Oleksiy
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