Re: How PC parallel port Is connected internally?



Tim wrote on
[http://groups-beta.google.com/group/microsoft.public.development.device.drivers/browse_frm/thread/50869515be02a63f/9fe6f1d60ae47fa4#9fe6f1d60ae47fa4]
Yes, parallel ports are simple ISA devices. The I/O port numbers are
all
fixed.

I believe the information you want is here:
http://www.microsoft.com/whdc/­resources/respec/specs/pnplpt.­mspx


This describes what a device has to do to be recognized by Windows and
trigger a plug-and-play device load.

I guess its decided now that PC parallel port is internally connected
to ISA.

.