[Apr/04/2004]

Martial Masters
IGS, 2001

Cart for IGS PGM system. This game is a straight rip-off of any of the
late side-by-side fighting games made by SNK or Capcom such as King Of Fighters
or Super Street Fighter II etc


PCB Layout
----------

IGS PCB-0293-01
|-----------------------------------------------|
| 62256              62256         IGS027A      |
| 62256                                         |
|                      *                        |
|                                               |
| PAL                                           |
|                                               |
| PAL             V102_16M.U10  T1000.U3        |
|                                               |
|                 V104_32M.U9              22MHz|
|-|                                           |-|
  |--------------------||---------------------|
Notes:
      62256        - 32K x8 SRAM (SOJ28)
      IGS027A      - Custom IGS IC, ARM7 based CPU with internal 64K ROM (QFP120)
      T1000.U3     - 23C6410 64MBit MaskROM (SOP44)
      V102_16M.U10 - MX29F1610MC 16MBit SOP44 FlashROM mounted onto a tiny DIP42 to SOP44 adapter board
                     (manufactured by IGS) which is plugged into a standard DIP42 socket. This chip was 
                     read directly on the adapter as a 27C160 EPROM. The socket is wired to accept 32MBit
                     DIP42 EPROMs.
      V104_32M.U9  - M27C3202CZ 32MBit TSOP48 Type II OTP MaskROM mounted onto a tiny DIP42 to TSOP48 Type II
                     adapter board (manufactured by IGS) which is plugged into a standard DIP42 socket. This 
                     chip was read directly on the adapter as a 27C322 EPROM. The socket is wired to accept 
                     32MBit DIP42 EPROMs.
      *            - Unpopulated position for 62256 SRAM


IGS PCB-0292-00
|-----------------------------------------------|
| A1000.U3         A1002.U6           A1004.U10 |
|          A1001.U4         A1003.U8            |
|                                               |
|                                               |
|                                               |
|                                               |
|                  M1001.U7           B1001.U11 |
|          M1000.U5         B1000.U9            |
|                                               |
|-|                                           |-|
  |--------------------||---------------------|



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