9100 ROM Signature Algorithm

From: Martin White <martin_at_guddler.co.uk>
Date: Wed Aug 25 2010 - 17:02:20 EDT

Hi all,

I'm pretty sure the answer to this is no, but did anyone ever work this one out? Ie how to calculate the sigs from ROMs?

It's never really been a show stopper for me since I check against the CRC32 sigs first thanks to a script that Andy Welburn posted up some years back (with assistance from Chris Hardy I believe?) and then when I know a ROM matches and the fluke can read it in-circuit ok I then use the 9100 to get the 9100 sig.

It's a bit of a drag though as the CRC32 calculation is kinda slow (even on the FT) so it would be nice to have the 9100 sig up front.

Martin.
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Received on Wed Aug 25 17:17:49 2010

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