INES Mapper 157: Difference between revisions
From NESdev Wiki
Jump to navigationJump to search
(serial eeprom warnings) |
m (add cat:ines and cat:cycleIRQ) |
||
| Line 4: | Line 4: | ||
At least one game additionally has a X24C01 almost-I²C EEPROM. | At least one game additionally has a X24C01 almost-I²C EEPROM. | ||
[[Category:iNES Mappers|157]][[Category:Mappers with cycle IRQs|157]] | |||
Revision as of 03:01, 18 May 2015
iNES Mapper 157 represents the Datach Joint ROM System, which adds a barcode scanner and unbanked CHR-RAM to a Bandai FCG board.
This mapper implies the presence of a X24C02 I²C EEPROM that is shared across all games that ever use this mapper. Fortunately, only one game is documented to use it.
At least one game additionally has a X24C01 almost-I²C EEPROM.
