Hello
Mal,
QRS doesn't work with a "pure" USB port. Unlike the serial and
parallel port the lines of a USB port cannot be used as "switch
signals" (or at least I haven't found out how to do so), it are real
communication lines.
However there should be a simple workaround: a USB
to RS232 adapter.
This adapter includes some hardware and software, the
last making "to
believe" your PC that there is a RS232 port. These
adapters cost about
20 Euro in the shop and I've seen them as low as 5
Euro on flea
markets.
I don't know if someone already tested one of
these adapters with QRS?
73, Rik
ON7YD
Hello Rik / Mal.
Yes, I use my laptop with MMSSTV PSK31 QRS
etc. So far, all work well using a USB to serial converrter.
73
David G0MRF
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