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Re: [TenTec] Orion Processing

To: <msembx-aa6e@yahoo.com>,"Discussion of Ten-Tec Equipment" <tentec@contesting.com>
Subject: Re: [TenTec] Orion Processing
From: "Steve Baron - KB3MM" <SteveBaron@StarLinX.com>
Reply-to: Steve Baron - KB3MM <SteveBaron@StarLinX.com>,Discussion of Ten-Tec Equipment <tentec@contesting.com>
Date: Tue, 22 Mar 2005 04:41:56 -0000
List-post: <mailto:tentec@contesting.com>
Thought people gave up omn MIPS ratings ?

----- Original Message ----- 
From: "Martin AA6E" <msembx-aa6e@yahoo.com>
To: "Discussion of Ten-Tec Equipment" <tentec@contesting.com>
Sent: Thursday, March 17, 2005 05:27
Subject: Re: [TenTec] Orion Processing


> Bernard,
> 
> The schematics say we've got a Freescale/Motorola 68EZ328 "Dragonball"
> processor that claims a mighty 2.7 MIPS (about 1000x less than new
> PCs!).  There are newer versions available up to about 11 MIPS, with
> color LCD support, etc.   [These chips are good because they integrate
> all kinds of special I/O capabilities, but they don't have much
> horsepower.]
> 
> An upgrade to the new part would probably mean a whole new motherboard.
>  I'd be surprised if TT can provide an upgrade for existing products at
> a reasonable price, but I'd like to be surprised...
> 
> 73, Martin AA6E
> 
> --- "Bernard(wtrone)" <wtrone@comcast.net> wrote:
> >     I don't know if I have seen the numbers (operating speed, etc.)
> > for the Orion's processor and DSP chips/ units.  Does anyone have
> > them?  Since this design is probably going on 3 years old, what
> > capabilities do the newer processors and DSPs have?  If you believe
> > in Moore's law, then the speed should be 2-4 times faster.  I'm also
> > wondering if the newer processors and DSPs are pin for pin compatible
> > with the current ones.
> > 
> >     Why am I curious?
> > 
> >     Well, there has been some discussion on this board about a
> > complete rewrite of the code, version 2.XXXXX.  It could be that the
> > new code will run "better" with faster processors, or, maybe, need
> > better processors.  And, a faster set of processors just may "solve"
> > some of the problems with the sweep, and add a little more capability
> > elsewhere.
> > 
> >     Just sort of thinking out loud.
> > 
> >             73,
> > 
> > 
> >             Bernard, WA4OEJ
> > _______________________________________________
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> > TenTec@contesting.com
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> > 
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