Hello.
I have found an old cartridge, the game is supposed to be Jackie Chan's Action Kung-fu, but the roms seem dead.
It has a MMC3 clone named 9112.
I have scanned both sides of the board and tried to trace the pins:
The images are 600dpi, 8bpp. Please, tell me if a better resolution or color depth is needed
Please, feel free to correct any mistakes I may have made.
Now I'm asking for help to fill the blanks (if the mapper is still working, off course!).
Is there some kind of program that can activate the unidentified outputs of the mapper?
If so, I can put leds on it to help identify the outputs?
Or, better, does someone have this clone's pinout laying around and would like to share?
Thanks in advance!
Edit: Better ASCII art and correct some mistakes.
I have found an old cartridge, the game is supposed to be Jackie Chan's Action Kung-fu, but the roms seem dead.
It has a MMC3 clone named 9112.
I have scanned both sides of the board and tried to trace the pins:
Code:
.--\/--.
CHR A10 |01 40| +5V
PPU A12 |02 39| CHR A16
PPU A11 |03 38| CHR A11
PPU A10 |04 37|
CHR A13 |05 36|
CHR A14 |06 35| PRG D3
CHR A12 |07 34| PRG D2
CIRAM A10 |08 33| PRG D4
CHR A15 |09 32| PRG D1
|10 31| PRG D5
/IRQ |11 30| PRG D0
/ROMSEL |12 29| PRG D6
CPU R/W |13 28| PRG A0
PRG A15 |14 27| PRG D7
PRG A13 |15 26| M2
CPU A14 |16 25|
PRG A16 |17 24| PRG /CE
PRG A14 |18 23|
|19 22|
GND |20 21| CPU A13
`------´
CHR A10 |01 40| +5V
PPU A12 |02 39| CHR A16
PPU A11 |03 38| CHR A11
PPU A10 |04 37|
CHR A13 |05 36|
CHR A14 |06 35| PRG D3
CHR A12 |07 34| PRG D2
CIRAM A10 |08 33| PRG D4
CHR A15 |09 32| PRG D1
|10 31| PRG D5
/IRQ |11 30| PRG D0
/ROMSEL |12 29| PRG D6
CPU R/W |13 28| PRG A0
PRG A15 |14 27| PRG D7
PRG A13 |15 26| M2
CPU A14 |16 25|
PRG A16 |17 24| PRG /CE
PRG A14 |18 23|
|19 22|
GND |20 21| CPU A13
`------´
The images are 600dpi, 8bpp. Please, tell me if a better resolution or color depth is needed
Please, feel free to correct any mistakes I may have made.
Now I'm asking for help to fill the blanks (if the mapper is still working, off course!).
Is there some kind of program that can activate the unidentified outputs of the mapper?
If so, I can put leds on it to help identify the outputs?
Or, better, does someone have this clone's pinout laying around and would like to share?
Thanks in advance!
Edit: Better ASCII art and correct some mistakes.