Backup RAM

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Revision as of 19:53, 5 July 2011 by Furrtek (talk | contribs) (Created page with "The backup RAM is a battery-powered 64KiB RAM space used by MVS systems to store game scores, cab infos and income logs. Access is handled by the BIOSes. [[68k memory ma...")
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The backup RAM is a battery-powered 64KiB RAM space used by MVS systems to store game scores, cab infos and income logs. Access is handled by the BIOSes.

Memory region: $D00000~$D0FFFF.

Format: ?

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