Hi Mozzie,
thanks for the prompt info there. Very helpful indeed.
However, your mention of the comm ports creates another question. Many laptops these days, and certainly the smaller Netbooks, don't have the old DB9 type serial comm ports. So, do you just drive scopes etc via a USB port on the lappie/netbook with some sort of adaptor where there isn't a standard old style serial port. Or, does the software these days include facility to drive stuff via a much more common USB port?
Cheers