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Re: [xl7] Re: A challenge, a patch, a question...

2019-05-26 by smw-mail@...

CONGRATULATIONS!!!!!!

Maybe my partially trashed P2500 SIMM can become usable in a P2500/CS again one of these years!  :-).

Maybe even with new, improved presets of my own making!!!

And who knows, maybe even with new arp patterns and BTS riffs instead of the Demo Tunes! Yeah--I know--if it happens, great; if not, so be it.

Steve

> I finally cracked this :)

> The "standard" CRC32 algorithm inverts the bits of the initial seed
> value (0 -> 0xffffffff) and then also inverts the bits of the result.
> The CRC32 routine in the Proteus O/S does neither.

> I now have Perl code that can verify that the data in baby flash
> actually does match the checksum written in its header :)

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