MAMEWorld Forums - News - Re: DU Update: EXTREME

I dumped all but 2 of the ROMs from Rolling Extreme over a year ago, maybe longer. The undumped ROMs are the SSOP70 graphics ROMs and they won't be different. The main program could be a different revision but the only ROM that will change is the TSOP40 flash ROM at IC38.
Theres enough of it dumped to start the emulation. As you've noticed it's been dumped a year and still nothing so that suggests it's probably not easy or there's no interest in working on it right now.

> Mark F. donated a Rolling Extreme board. Guru has a broken one already but it uses
> roms he can't dump yet. It might be possible to get a good dump from it and it could
> turn out to be a different revision from this one, we're not sure yet.
>
> http://smitdogg.mameworld.info/pics/rollingextreme-cage1.jpg
> http://smitdogg.mameworld.info/pics/rollingextreme-cage2.jpg
> http://smitdogg.mameworld.info/pics/rollingextreme-cage3.jpg
> http://smitdogg.mameworld.info/pics/rollingextreme-pcb.jpg
>
>
> I could use some help with current acquisitions if anyone can help out:
>
>
>
> Edit: Thanks for help so far from ranger_lennier, D. Beneke and N. Francfort.