LeapFrog Pollux Platform: Cartridge Settings
(Redirected from Leapster Explorer: Cartridge Boot Settings)
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
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