Difference between revisions of "Pokemon Mini"
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== Pokemon Mini Hardware Overview == | == Pokemon Mini Hardware Overview == | ||
| + | [[Image:Pokemonmini.jpg|237px|thumb|right|Pokemon mini handheld device]] | ||
The Pokemon Mini is a hand held created by Nintendo R&D3 around 1999. The hardware as engineered entirely in-house and does not appear to contain any off the shelf parts other than a few slightly less important crucial elements like the LCD controller and internal EEPROM. The system is built around a 4mhz custom CPU (with a 4 cycle data access period), with a 4k bios image, 4k of ram and a 21-bit cartridge bus. The internal memory map is decoded as 24-bit with no known mirrors. The entire system is controlled by writting to 256 hardware registers, most of which are [[Open-Bus]]. | The Pokemon Mini is a hand held created by Nintendo R&D3 around 1999. The hardware as engineered entirely in-house and does not appear to contain any off the shelf parts other than a few slightly less important crucial elements like the LCD controller and internal EEPROM. The system is built around a 4mhz custom CPU (with a 4 cycle data access period), with a 4k bios image, 4k of ram and a 21-bit cartridge bus. The internal memory map is decoded as 24-bit with no known mirrors. The entire system is controlled by writting to 256 hardware registers, most of which are [[Open-Bus]]. | ||
Revision as of 23:27, 5 May 2009
Pokemon Mini Hardware Overview
The Pokemon Mini is a hand held created by Nintendo R&D3 around 1999. The hardware as engineered entirely in-house and does not appear to contain any off the shelf parts other than a few slightly less important crucial elements like the LCD controller and internal EEPROM. The system is built around a 4mhz custom CPU (with a 4 cycle data access period), with a 4k bios image, 4k of ram and a 21-bit cartridge bus. The internal memory map is decoded as 24-bit with no known mirrors. The entire system is controlled by writting to 256 hardware registers, most of which are Open-Bus.
- The Pokemon Mini CPU: Minx
- The Memory Map
- Internal BIOS
- The Memory
- The Hardware Registers
- Cartridge Memory
