Re: How PC parallel port Is connected internally?



Humm.. Great text! Well Jon thanks for your contribution , i would
appreciate if you can see us discussing the same issue from different
prospective.
[http://groups-beta.google.com/group/microsoft.public.development.device.drivers/browse_frm/thread/50869515be02a63f/9fe6f1d60ae47fa4#9fe6f1d60ae47fa4]
See Tim's latest post for more understanding.
>In the newer O/S branch, the NT based
systems, the parallel port is exclusively virtualized by NT -- I
think. And the rules are different here.
Yeah you are right things are pretty different here in WDM windows
driver model.
I appreciate your time

.