Rik / Mal
I've used one of those things with QRS. It works fine!
73 Dave G3YXM.
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Rik Strobbe
Sent: 25 February 2006 21:03
To: [email protected]
Subject: Re: LF: keying
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
Citeren hamilton mal <[email protected]>:
Hi All
Has anyone tried keying the qrs prog ON7YD via a usb port instead of
the norm rs232 or parallel port.
73 de Mal/G3KEV
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