[Techtoolslist] 9100 ROM Signature Algorithm

[martin at guddler.co.uk]

Hi John.

Unfortunately that's all for the 9010. I'm talking about the 9100 and the sigs are different.

Martin

On 26 Aug 2010, at 00:49, John Robertson <jrr at flippers.com> wrote:


> Martin White wrote:

>> 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.

>>  

> Hi Martin,

> 

> Yes, that was worked out and made into a nice utility program that you can download from Quarterarcade (a big THANKS to James Bright for this work!) @

> 

> http://tech.quarterarcade.com/tech/Fluke/9010A/

> 

> The FIDE software allows you to input your files that you want ROM Signatures and it does the rest.

> 

> John :-#)#

> 

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