Difference between revisions of "LeapFrog Pollux Platform: Cartridge Settings"
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{| | {| | ||
|- | |- | ||
− | | GPIOB[n] | High | Low | + | | GPIOB[n] |
+ | | High | ||
+ | | Low | ||
|- | |- | ||
− | | GPIOB4 | Didj| Explorer | + | | GPIOB4 |
+ | | Didj | ||
+ | | Explorer | ||
|- | |- | ||
− | | GPIOB5 | R/W | OTP | + | | GPIOB5 |
+ | | R/W | ||
+ | | OTP | ||
|} | |} | ||
Revision as of 22:57, 22 July 2011
Summary
This is a list of the jumper settings for gpiob[2:5] on an LeapFrog Pollux Platform cartridge's. These are settings found on the actual cartridge and dictate what type of cart it is, ie read only, ECC, writable, etc.
Settings
Leapster Explorer or Didj cart type jumpers:
GPIOB[n] | High | Low |
GPIOB4 | Didj | Explorer |
GPIOB5 | R/W | OTP |
Leapster Explorer specific cart types:
#define NAND_CART_DEVELOPMENT 0xF /* 1111 : Development = NAND, writable, ECC on */ #define NAND_CART_MANUFACTURING 0xB /* 1011 */ #define NAND_CART_PRODUCTION 0x7 /* 0111 : Production = OTP, ECC off */
More info can be found here:
LF-Linux-6905-20100610-0915\linux-2.6\arch\arm\mach-lf1000\include\mach\nand.h