Message-ID: <007901ccc677$e7ef9db0$0401a8c0@xphd97xgq27nyf>
From: "mal hamilton" <g3kevmal@talktalk.net>
To: <rsgb_lf_group@blacksheep.org>
References: <004d01ccc63e$6971cf00$0401a8c0@xphd97xgq27nyf> <1A71E90203104C3DA73A9CF2779A7B02@JimPC> <005b01ccc642$d8b2cf00$0401a8c0@xphd97xgq27nyf> <8DDC2F5540CA49C4B0E6DC25B6D142ED@AGB> <006901ccc665$8b3e6360$0401a8c0@xphd97xgq27nyf> <6B923F70CFDC4F05840BEB22FF496E43@AGB>
Date: Thu, 29 Dec 2011 22:13:55 -0000
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Subject: Re: LF: Re: Re: USB QRS
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Graham
That looks a good buy, cannot go wrong at that price !!
tnx de mal/g3kev

----- Original Message -----
From: "Graham" <g8fzk@g8fzk.fsnet.co.uk>
To: <rsgb_lf_group@blacksheep.org>
Sent: Thursday, December 29, 2011 8:20 PM
Subject: Re: LF: Re: Re: USB QRS


> Mal
>
> Push the  boat  out  Ł2-98 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" <g3kevmal@talktalk.net>
> Sent: Thursday, December 29, 2011 7:40 PM
> To: <rsgb_lf_group@blacksheep.org>
> 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" <g8fzk@g8fzk.fsnet.co.uk>
> > To: <rsgb_lf_group@blacksheep.org>
> > 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  Ł3  each , not  quite plug  and  play
,
> >> need  to  have  driver  installed , from  mini  cd  or  by  web link
> >>
> >> G..
> >>
> >> --------------------------------------------------
> >> From: "mal hamilton" <g3kevmal@talktalk.net>
> >> Sent: Thursday, December 29, 2011 3:59 PM
> >> To: <rsgb_lf_group@blacksheep.org>
> >> Subject: LF: Re: Re: USB QRS
> >>
> >> > Jim
> >> > Tnx info.
> >> > What model do u use?
> >> > de Mal
> >> >
> >> > ----- Original Message -----
> >> > From: "James Moritz" <james.moritz@btopenworld.com>
> >> > To: <rsgb_lf_group@blacksheep.org>
> >> > 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
> >> >>
> >> >>
> >> >
> >> >
> >>
> >
> >
>