[Shotimes] (OT) Serial Ports

David Rosicke d.rosicke@snet.net
Tue, 24 Aug 2004 05:21:24 -0700 (PDT)


As long as the USB mapping goes to classical/legacy COM port settings and the controller software is mapped to the COM port not IRQ and I/O addresses, you should be OK.  If the software was intended for Windows '9X, I doubt it will work since Win2K doesn't allow direct hardware calls.
Does it work with WinNT?  If so, I'd think Yes.  WinNT supported HIghIRQ COM ports and non-standard I/O ports with minor tweaking.
 
Dave R

Paul Nimz <pnimz@v8sho.com> wrote:
I'm wondering if a USB to Serial port adaptor will work with Allen-Bradley 
PLC software for PLC 5s, SLC 500s and Contrologix on a Win 2000 OS. Anyone 
have a clue?

Paul Nimz
'97 TR
'93 EG mtx