Peripheral Interface: Difference between revisions
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m (Bigbass moved page Parallel Interface to Peripheral Interface: It has been determined that this is called the Peripheral Interface, though it does use parallel communication.) |
Mazamars312 (talk | contribs) (Spelling of cartridge) |
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=== Parallel Interface Physical bus === |
=== Parallel Interface Physical bus === |
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The PI Bus is a Bi-directional and MUX'ed interface where there is a 16bit data path to the Rom, 64DD, Flash Ram and SRAM ram chips is used to send both the wanted address and data to and from the RCP. This is not to be confused with the serial EEPROM, CIC and RTC (real time clock) chips that go through the SI interface and PIF chip via the |
The PI Bus is a Bi-directional and MUX'ed interface where there is a 16bit data path to the Rom, 64DD, Flash Ram and SRAM ram chips is used to send both the wanted address and data to and from the RCP. This is not to be confused with the serial EEPROM, CIC and RTC (real time clock) chips that go through the SI interface and PIF chip via the cartridge port as well. |
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0x1FBF FFFF |
0x1FBF FFFF |
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|Standard Game |
|Standard Game Cartridge location |
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|0x1FD0 0000 - |
|0x1FD0 0000 - |
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