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Richard, it's great to hear from you one actually use the setup and get
feedback from the horse's mouth. Since I'm using DTN along with many others
with success I wonder what is the difference. Somehow I sense that the issue
might be ISA vs. PCI? But then how come things seem to work with DTN? I've
done design work on mainframes in the late 70's and the 80's and without
actually running a diagnostic to determine the max speed that the data can
be moved from the card through the bus (ISA or PCI) to memory I'm in the
dark. Is there anyone on this list that has a grasp on this?
Attila
-----Original Message-----
From: TaoOfDow@xxxxxxxxxxxxxx [mailto:TaoOfDow@xxxxxxxxxxxxxx]
Sent: Wednesday, January 19, 2000 8:10 AM
To: Ron Dawes
Cc: attila_antal@xxxxxxx; Omega-List
Subject: TurboExpress Card [Re: Sad days for data for TS4 traders]
Dear Ron, Attila, & Group,
I've been using QFeed + DynaStore + TS4 off and on for the past month or two
and have been having all the problems that you have discussed, chart
slowing, chart stopping, crashing, etc.
Several weeks ago, I heard about the Pacific CommWare TurboExpress 920 Port
card and, after perusing their website http://www.pacificcommware.com , I
called them (800 960 6444) and spoke with their technical representative,
whom I recall was named Travis (?). I told him my problems with the
connection between DynaStore and TS4 and asked him if he thought his
TurboExpress card might help. He said "No" but offered to refund its
purchase price if I bought one, so I could test it and see if it might
help. I did buy one ($80) and have used a for the past week or two. I
cannot detect any difference in the performance of TS4 as a result of my
installation of the TurboExpress card.
I do hope that I am wrong about this, and I do invite you and anyone else to
see if the installation of a TurboExpress card or any other after-market
"fix" could improve the performance and reliability of TS4 to chart data
received from the DynaStore program.
Parenthetically, the TurboExpress card is an ISA-type card; Pacfic Comm Ware
does not build it in a PCI-type configuration, and their representatives
tell me that they have no intention of doing so. I would be interested in
obtaining a data-buffering serial card, like the TurboExpress (or the
defunct Telcor T-Port), made in a PCI-configuration. If any of you are
aware of such a card, I would appreciate your telling me its manufacturer
and their contact points, eg website, phone number, etc.
Sincerely,
Richard
Ron Dawes wrote:
> Attila,
>
> Very interesting. Can you provide a web site or phone number. I'd like
> to investigate further.
>
> Ron
>
> -----Original Message-----
> From: attila_antal@xxxxxxx [mailto:attila_antal@xxxxxxx]
> Sent: Tuesday, January 18, 2000 17:26
> To: Omega-List; ron@xxxxxxxxx
> Subject: RE: Sad days for data for TS4 traders
>
> Ron, yes I'm saying that the setting in Omega Server can be multiplied
> by
> the driver of the Turbo Express card by up to 4. I've used this feature
> successfully to connect DTN Chameleon which only goes up to 115kb while
> the
> receiver is able to communicate at 460kb.
>
> Good luck,
>
> Attila
>
> -----Original Message-----
> From: ron@xxxxxxxxx [mailto:ron@xxxxxxxxx]
> Sent: Tuesday, January 18, 2000 4:18 PM
> To: attila_antal@xxxxxxx
> Subject: RE: Sad days for data for TS4 traders
>
> Attila,
>
> Are you talking about the Turbo Express card driver? So you're saying
> that if the Omega Server set the port speed to 19.2, a user of that card
> could bump it up externally? DS will speak at 56K already, our problem
> has been on the other side.
>
> Thanks,
> Ron
>
> -----Original Message-----
> From: attila_antal@xxxxxxx [mailto:attila_antal@xxxxxxx]
> Sent: Tuesday, January 18, 2000 16:44
> To: Omega-List; ron@xxxxxxxxx
> Subject: RE: Sad days for data for TS4 traders
>
> Ron, there I a multiplier allowed in the driver for the IO card that
> gets
> around the problem. So when you set your GS to 115kb and use a
> multiplier of
> 2 or 4 and your resulting baud should be 230k or 460k respectively.
>
> Attila
>
> -----Original Message-----
> From: ron@xxxxxxxxx [mailto:ron@xxxxxxxxx]
> Sent: Tuesday, January 18, 2000 2:32 PM
> To: attila_antal@xxxxxxx; Omega-List
> Subject: RE: Sad days for data for TS4 traders
>
> The Omega Server does not support a baud setting higher than 19.2 when
> talking to a Signal Sat box.
>
> Ron
>
> -----Original Message-----
> From: attila_antal@xxxxxxx [mailto:attila_antal@xxxxxxx]
> Sent: Tuesday, January 18, 2000 10:01
> To: Omega-List
> Subject: RE: Sad days for data for TS4 traders
>
> Pierre, are you saying that the limit of 19.2 comes from DBC bandwidth
> or
> the software interface does not have a setting above 19.2kb? Please
> realize
> that I don't use BMI or TS4 anymore, just trying to be helpful.
>
> Attila
>
> -----Original Message-----
> From: pierre.orphelin@xxxxxxxxxx [mailto:pierre.orphelin@xxxxxxxxxx]
> Sent: Monday, January 17, 2000 4:38 PM
> To: Attila Antal; Omega-List
> Subject: Re: Sad days for data for TS4 traders
>
> ----- Message d'origine -----
> De : Attila Antal <attila_antal@xxxxxxx>
> À : Omega-List <omega-list@xxxxxxxxxx>; Ron Dawes <ron@xxxxxxxxx>
> Envoyé : lundi 17 janvier 2000 21:11
> Objet : RE: Sad days for data for TS4 traders
>
> > Guys, there is a lot of us use DTN Sat where the IO port speed is an
> issue.
> > TurboExpress card will handle speeds up to 460kb and it comes with its
> own
> > driver. This driver is able to multiply settings in Omega to 4 times
> so
> your
> > 115kb becomes 460kb.
> >
> > Hope this helps.
> >
> > Attila
> >
>
> It does not help.
>
> Dynastore emulates the DBC server abdis tied to the original DBC Omega
> interface, itself limited to
> 19.2 kb.
> This means that I was rightin aprevious discussion whentelling that
> these
> converters are nothing else than DBC datafeed translators.
> Theytraslate the symbols into DBC format and TS4 accepts them as DBC
> format,
> LIMITED to 19.2 kb, or to whatever DBC speed limitation may exist by
> construction ofthe DBC Omega interface.
>
> You may add a zillionbyte hitech serial port card ,the Omega DBC
> interface
> only understand : it's a 19.2kb DBC feed.
>
> Sincerely,
>
> -Pierre Orphelin
> Neurofuzzy Logic tools for TradeStation
> Free evaluation versions and competitive upgrades available
> web: http://www.sirtrade.com
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