Re: BIN differences

["Bruce Plecan" <nacelp@bright.net>]

From: "Dave Zug" <dzug@delanet.com>
> Also remember that in a strict binary compare, if one file adds an
inserted
> "NOP" in say the second byte of the program section, then the strict
> comparison will turn up the number of bytes in the program section (lots)
> minus ONE for the number of differences. In reality, insted of 12000
> differences, there may only be ONE difference, but the comparison method
is
> flawed.


> and I think those 2 binaries are MAP and MAF, respectively. there may
really
> be 12000 differences.

I thoughtz we taught ya better, both MAP
BTW, AUJM is 89 MAF
Grumpy

> my $0.02.
>
>
> > > I used a BIN compare utility to illustrate the differences between two
> GM
> > > PROM images.  The first image is the one I obtained from my 1990 IROC
> 350.
> > > The second image was a standard AUJP1350 replacement chip.  The
program
> > > reported almost 12000 differences.  In TunerCat I saw no differences.
I
> > > have a data file listing all the differences in these two BINs.  I
also
>
> <sn>
>
>
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