P ROM: Difference between revisions
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Sometimes, two 8 bit ROMs are used as a second P ROM (called "SP1/2" or "EP1/2"). | Sometimes, two 8 bit ROMs are used as a second P ROM (called "SP1/2" or "EP1/2"). | ||
When unbanked, the maximum size is [[68k memory map|1MiB]]. Some games use [[bankswitching]] to use 2MiB or bigger P ROMs. | |||
Some cartridges use | Some cartridges use an [[NGPC flash board]] soldered in place of the mask ROMs. | ||
[[Category:Chips]] | [[Category:Chips]] | ||
[[Category:Cartridge systems]] | [[Category:Cartridge systems]] | ||
Revision as of 04:19, 28 October 2015
16bit ROM(s) containing byteswapped 68k binaries in cartridges.
Sometimes, two 8 bit ROMs are used as a second P ROM (called "SP1/2" or "EP1/2").
When unbanked, the maximum size is 1MiB. Some games use bankswitching to use 2MiB or bigger P ROMs.
Some cartridges use an NGPC flash board soldered in place of the mask ROMs.