On Oct 6 14:22, ahnkle wrote: > Hi, > > I have more that 9 serial ports on my machine, some real, some virtual. > > When I recently tried to open /dev/ttyS21 it failed. Is this : > > some inbuilt limit?
Yes, Cygwin only allows /dev/ttyS0 up to /dev/ttyS15 so far. I raised the limit to 63 in CVS, as for pseudo terminals. Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Project Co-Leader cygwin AT cygwin DOT com Red Hat -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/