Stephen Warren wrote:
> On Wed, March 12, 2008 1:35 am, Phil Dibowitz wrote:
>> All it takes is updating the first 6 bytes. If I take a
>> file from the website, update the first 6 bytes with the
>> first 6 bytes of my firmware and then use it to update my
>> remote, it works like a charm.
> 
> Are you sure those values are always constant? I.e. how do we know that
> one/more of the bytes isn't some kind of firmware-data-specific check-sum
> that'll need to be different for future firmware releases?

BTW - have you tried updating your firmware with the latest CVS? Does it
work for you now (minus the talking to the website bit)?

-- 
Phil Dibowitz                             [EMAIL PROTECTED]
Open Source software and tech docs        Insanity Palace of Metallica
http://www.phildev.net/                   http://www.ipom.com/

"Never write it in C if you can do it in 'awk';
 Never do it in 'awk' if 'sed' can handle it;
 Never use 'sed' when 'tr' can do the job;
 Never invoke 'tr' when 'cat' is sufficient;
 Avoid using 'cat' whenever possible" -- Taylor's Laws of Programming


Attachment: signature.asc
Description: OpenPGP digital signature

-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2008.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
_______________________________________________
concordance-devel mailing list
concordance-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/concordance-devel

Reply via email to