http://qs1969.pair.com?node_id=181190


in reply to Perl + Serialport + Win32::API troubles

How about some much more detailed information, please?
I have both ActiveState Perl 5.6.1 under Win2000 and Perl 5.6.1 running under Cygwin available.

I can try everything you have tried, and see if I get the same response, if you would like to elucidate somewhat.