Graham
That looks a good buy, cannot go wrong at that price !!
tnx de mal/g3kev
----- Original Message -----
From: "Graham" <[email protected]>
To: <[email protected]>
Sent: Thursday, December 29, 2011 8:20 PM
Subject: Re: LF: Re: Re: USB QRS
> Mal
>
> Push the boat out £2-98 p free PP , in the reviews one mentions
> getting the driver from the Prolific web site , so that would point
> to the right chip set , but comes with the mini cd as well
>
> 73 -G..
>
>
http://www.amazon.co.uk/Serial-adapter-converter-connect-printer/dp/B000L0UD
QA/ref=sr_1_1?ie=UTF8&qid=1325189586&sr=8-1
>
> --------------------------------------------------
> From: "mal hamilton" <[email protected]>
> Sent: Thursday, December 29, 2011 7:40 PM
> To: <[email protected]>
> Subject: Re: LF: Re: Re: USB QRS
>
> > Tnx Graham, Jim es Co
> > Not all work as you say, depends what the application is, and some seem
> > expensive, maybe I should build an interface
> > de mal/g3kev
> >
> > ----- Original Message -----
> > From: "Graham" <[email protected]>
> > To: <[email protected]>
> > Sent: Thursday, December 29, 2011 4:15 PM
> > Subject: Re: LF: Re: Re: USB QRS
> >
> >
> >> Big arguments on the digital groups as to what type works etc
> >> ..
> >> items that use the Prolific
> >> chips , may be better , the latest driver is :-
> >>
> >> Prolific 29/04/2011 2.0.16.166, I have one that cat links
> > the
> >> ft897 to a usb port
> >>
> >> Other usb/serial are provided by wch-cn , but the driver
> > (win-xp)
> >> is data 03/06/2009
> >> these run the pk232 and a t/r switch , seem to function ok ,
> >> these came from amazon.com for £3 each , not quite plug and play
,
> >> need to have driver installed , from mini cd or by web link
> >>
> >> G..
> >>
> >> --------------------------------------------------
> >> From: "mal hamilton" <[email protected]>
> >> Sent: Thursday, December 29, 2011 3:59 PM
> >> To: <[email protected]>
> >> Subject: LF: Re: Re: USB QRS
> >>
> >> > Jim
> >> > Tnx info.
> >> > What model do u use?
> >> > de Mal
> >> >
> >> > ----- Original Message -----
> >> > From: "James Moritz" <[email protected]>
> >> > To: <[email protected]>
> >> > Sent: Thursday, December 29, 2011 3:43 PM
> >> > Subject: LF: Re: USB QRS
> >> >
> >> >
> >> >> Dear Mal, LF Group,
> >> >>
> >> >> ...>Does anyone know of a QRS prog that uses the USB port on a
> >> >> computer
> >> >> instead of the Serial or Parallel ports
> >> >> de mal/g3kev...>
> >> >>
> >> >> More to the point, how to connect the other end of the USB cable to
> >> >> the
> >> >> transmitter, given that it only contains fixed 0, +5V power supply
> >> >> connections and a differential pair carrying high-speed
bi-directional
> >> > data.
> >> >> The usual solution is to use one of the inexpensive USB - RS232
> >> > converters.
> >> >> The one in use here takes the form of a cable with USB plug on one
end
> >> >> and
> >> >> D9 plug on the other, containing the interface circuit. It seems to
> > work
> >> >> fine.
> >> >>
> >> >> Cheers, Jim Moritz
> >> >> 73 de M0BMU
> >> >>
> >> >>
> >> >
> >> >
> >>
> >
> >
>
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