BOUNCE diy_efi: Admin request (fwd)

[Orin Eman]

Don't know why this one bounced...

> From: Jason Weir <jweir at worldnet.att.net>
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> Bruce Plecan wrote:

> > Speeching of chips,  does anyone have a cheap emulator they can
> > recommend that is easy to use, rebootable to change address is
> > fine since this is for the bench stuff, must go 2732 to 27256 min.
> > I'm dumb on new software, and can't find a site with demo stuff
> > that makes sense so a recommendation would be appreciated.

> Bruce,    I just bought a *really* cheap emulator from a company in
> Taiwan.  the cost was $30 for the hardware and $20 for shipping.  I
> haven't used it yet but I know of a couple of problems so far, first of
> all it runs off of power from the ECM (80mA) I am trying to get the
> power from a battery or from the host computer.  It doesn't have a reset
> line, which I will add shortly, I suppose you could just turn the ECM on
> and off but I have been told that could possibly hurt the ECM because it
> is trying to start processing with no data (the eprom is empty) the
> other problem is that it uses only Intel Hex or Motorola-S format Binary
> files are not supported but I have a converter, unless you can edit the
> info in hex format. It hooks to the computer via a standard modem cable
> and uses for software any terminal program you have.  It will do both 24
> pin (2732) and 14 pin (2756//0 chips.

> this is where I found it http://www.at-taiwan.com/~com00121/

> I will be working with it shortly I hope I will let you know how it
> goes...   Jason.


> --
> Jason Weir
> 88 Wrangler - 258 Chevy TBI
> Fayetteville, North Carolina
> http://home.att.net/~jweir
> mailto:jweir at worldnet.att.net