Subject:
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Re: 8450 Mission / Cybermaster expansion
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Newsgroups:
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lugnet.robotics
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Date:
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Fri, 5 Nov 1999 16:24:41 GMT
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Viewed:
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830 times
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Ralph Hempel <rhempel@bmts.com> wrote:
> OK, i guess we need to get terminology straight. The ROM is the masked • code
> in the RCX/Scout/Cybermaster. It was "looked at" because I'm pretty sure
> Kekoa wrote a little dump routine and loaded it into the RCX like
> replacement firmware - in other words, he used the protocol that
> loads the firmware into the RAM to load a dumper so that the ROM
> could be reverse disassembled.
>
> The firmware on the CD is loaded into the RCX using the same protocol, but
> since it was in a nice Srecord format, disassembling it probably wasn't
> too hard. Commenting it - that's a different story altogether.
>
> Now, given that the opcodes are similar between the Cybermaster and the
> RCX, I wonder if a little "dumper" could be loaded into the Cybermaster...
Hi Ralph and Laurentino,
forgive my jumping in, just to test my knolwedge of Cybermaster through last
months Laurentino's lessons :-) From what I understand about Cybermaster,
there's simply no way to download anything to Cybermaster, a part from the
byte code to be interpreted by the interpreter itself.
Mario
http://www.geocities.com/~marioferrari
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Message is in Reply To:
 | | RE: 8450 Mission / Cybermaster expansion
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| (...) OK, i guess we need to get terminology straight. The ROM is the masked code in the RCX/Scout/Cybermaster. It was "looked at" because I'm pretty sure Kekoa wrote a little dump routine and loaded it into the RCX like replacement firmware - in (...) (25 years ago, 5-Nov-99, to lugnet.robotics)
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