RE: 747 Rom Emulator / design

[Eric Aos <EOA@spartek.com>]

> Wow, pretty cool.  It would be hard for me to try and top 
> that.  I wish
> you would have mentioned this _before_ I spent
> $200 on a xilinx development system!  

It's in the archives :) I'll leave the finding of it as an exercise.

> Where and how much did 
> you find the
> dual port ram?  Part Miner showd $55 in q's of 25+ for the 
> IDT7008, with a
> 2 week lead time.
> 
> - Steven Ciciora
>

That's about the same as what I've found. The ones I have were gotten as
samples.

Eric

 
> On Thu, 27 Jul 2000, Eric Aos wrote:
> 
> > I have designed one already, based on the discussion of 
> this group from when
> > it first started. It uses DP Ram, and a PIC 16f877, Max 
> 233, and few other
> > small parts. It will read a EPROM, and share the COM port 
> with an onboard
> > ALDL monitor. It works with WinBin in a real time mode. It 
> has worked on the
> > bench, and is only awaiting final proof in a real running car.
> > 
> > Eric
> > 
> > Here's a link to my web site.  Assuming it really works, 
> and there is any
> > interest I'd be more than happy to put together a group buy.
> > 
> > 
> > http://www.spiritone.com/~eoa/Cars/EFI/Emulator.htm
> > 
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