Tech Support > Microsoft Windows > Drivers > Virtual Serial Port and KMDF
Virtual Serial Port and KMDF
Posted by msbr on February 22nd, 2008


Hi!

I am starting a KMDF project with the purpose to create a virtual serial
port, redirecting I/O requests to a real port (USB/Parallel/Ethernet).

I have started reading the "Developing Drivers with the Windows Driver
Foundation" (Microsoft Press) and I was wondering if there is any book aimed
at virtual serial port drivers. Are there any references on this topic? I
found lots of commercial packages, but no written material about virtual
serial ports built with KMDF.

Thanks a lot,

Marcelo

Posted by Doron Holan [MSFT] on February 22nd, 2008


take the KMDF serial port example (src\kmdf\serial) and then remove each
instance where it connects an interrupt or touches an io register. replace
each of these instances with your new hardware. good luck with the etherent
part of it, networking in the kernel is not simple.

d

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