[Aug/13/2002]

------------------------------------------------
Silent Scope 2: Dark Silhouette by Konami (2000)
------------------------------------------------

Location      Device       File ID     Checksum
-----------------------------------------------
CPU 27P       27C160     931D01.BIN      AD41     [  MAIN PROG  ]
CPU 16T        32MEG     931A04.BIN      21F4     [             ]
CPU 7S       27C4002     931A08.BIN      FAD4     [ SOUND PROG  ]
CPU 16P        32MEG     931A09.BIN      A184     [             ]  
CPU 8J         32MEG     931A10.BIN      1A25     [             ]
CPU 9J         32MEG     931A11.BIN      8423     [             ]
LAN 10J        32MEG     931A19.BIN *    27AE     [             ]
LAN 11J        32MEG     931A20.BIN *    709F     [             ]



Note:    Konami game no. 931UA
         CPU  -  Main PCB  GN715 PWB(A)A
         LAN  -  LAN  PCB  GQ931 PWB(H) 
     2X  GFX  -  GFX  PCB  GQ871 PWB(B)A

         (PWB = Printed Wiring Board, alternate name for PCB) 

       * These images appear to have fixed bits. The data is correct as
         it was arranged in 8-bit format so it could be accessed as 8-bit
         data on a 16-bit ROM. The upper data lines are not used.




Brief hardware overview
-----------------------

PCB set looks like it is based on Konami's Hornet system

Three audio outputs: left, right, and mono 
Low/Med resolution selectable video   (low to scope monitor)
Two identical GFX PCBs: Main monitor  (Master GFX PCB)
                        Scope monitor (Slave GFX PCB) 




LAN PCB: GQ931 PWB(H)      (C) 1999 Konami
------------------------------------------

 2 x LAN ports, LANC(1) & LANC(2)
 1 x 32.0000MHz Oscillator

     HYC2485S  SMC ARCNET Media Transceiver, RS485 5Mbps-2.5Mbps
8E   931A19    Konami 32meg masked ROM, ROM0 (compressed GFX data?)
6E   931A20    Konami 32meg masked ROM, ROM1 (compressed GFX data?)
12F  XC9536    Xilinx  CPLD,  44 pin PLCC, Konami no. Q931H1
12C  XCS10XL   Xilinx  FPGA, 100 pin PQFP, Konami no. 4C
12B  CY7C199   Cypress 32kx8 SRAM
8B   AT93C46   Atmel 1K serial EEPROM, 8 pin SOP 
16G  DS2401    Dallas Silicon Serial Number IC, 6 pin SOP




CPU PCB:  GN715 PWB(A)A    (C) 1997 - 1998 Konami
-------------------------------------------------

 1 x USB connector
 3 x Audio connector (RCA)
 1 x 64.0000MHz Oscillator
 1 x 50.0000MHz Oscillator
 1 x 16.9433MHz Oscillator (to 12K, Ricoh)
 1 x  7.3728MHz Oscillator


25T  PPC403GA-JC33C1 IBM PowerPC, main processor  
25K  HY5118164CJC-60 Hyundai, 16megx16 DRAM
28K  HY5118164CJC-60 Hyundai, 16megx16 DRAM
16T  931D01          Main Program

19G  056800          Konami Custom, 80 pin PQFP
17C  ADC12138        NSC, ADC, 12-bit + serial I/O with MUX, self calibrating
21J  MACH111-12JC    Lattice, CPLD, Konami no. N676A1, 44 pin PLCC
30D  PALCE16V8q-15   Lattice, Konami no. N676A5
3B   SP485CS         Sipex, low power half-duplex RS485 transceiver (USB) 
35D  M48t58Y-70PC1   ST Micro, Timekeeper RAM (internal lithium battery)

5P   MC68EC000FN16   Motorola 68000, Sound processor
14H  W24257AJ-15     Winbond,  32kx8 SRAM  
16H  W24257AJ-15     Winbond,  32kx8 SRAM
7S   931A08          Sound Program
4T   PALCE16V8Q-15   Lattice, Konami no. N676A4   
5H   PALCE16V8Q-15   Lattice, Konami no. N676A2
7H   PALCE16V8Q-15   Lattice, Konami no. N676A3

12K  RF5C400         Ricoh
9L   81C4256A-70     Fujitsu, 256Kx4 DRAM

11F  SM5877AM        NPC, 3rd Order 2-Channel D/A Converter
14F  SM5877AM        NPC, 3rd Order 2-Channel D/A Converter
9B   NE5532AN        Philips, dual low-Noise high-speed audio opamp
12B  NE5532AN        Philips, dual low-Noise high-speed audio opamp




GFX PCB:  GQ871 PWB(B)A    (C) 1999 Konami
------------------------------------------

There are no ROMs on the two GFX PCBs, all sockets are empty.
Prior to the game starting there is a message saying downloading data.


Jumpers set on GFX PCB to main monitor:
4A   set to TWN (twin GFX PCBs)
37D  set to Master


Jumpers set on GFX PCB to scope monitor:
4A   set to TWN (twin GFX PCBs)
37D  set to Slave



 1 x 64.0000MHz
 1 x 36.0000MHz  (to 27L, ADSP)

21E  AV9170           ICS, Clock synchroniser and multiplier

27L  ADSP-21062       Analog Devices SHARC ADSP, 512k flash, Konami no. 022M16C
15T  0000033906       Konami Custom, 160 pin PQFP 
19R  W241024AI-20     Winbond, 1Meg SRAM
22R  W241024AI-20     Winbond, 1Meg SRAM
25R  W241024AI-20     Winbond, 1Meg SRAM
29R  W241024AI-20     Winbond, 1Meg SRAM
19P  W241024AI-20     Winbond, 1Meg SRAM
22P  W241024AI-20     Winbond, 1Meg SRAM
25P  W241024AI-20     Winbond, 1Meg SRAM
29P  W241024AI-20     Winbond, 1Meg SRAM
18N  W24257AJ-15      Winbond, 256K SRAM
14N  W24257AJ-15      Winbond, 256K SRAM
18M  W24257AJ-15      Winbond, 256K SRAM
14M  W24257AJ-15      Winbond, 256K SRAM

28D  000037122        Konami Custom, 208 pin PQFP
33E  W24257AJ-15      Winbond, 256K SRAM
33D  W24257AJ-15      Winbond, 256K SRAM
33C  W24257AJ-15      Winbond, 256K SRAM
27A  W241024AI-20     Winbond, 1Meg SRAM
30A  W241024AI-20     Winbond, 1Meg SRAM
32A  W241024AI-20     Winbond, 1Meg SRAM
35A  W241024AI-20     Winbond, 1Meg SRAM

7K   500-0010-01      3DFX, Texture processor
16F  SM81C256K16CJ-25 Silicon Magic 100MHz EDO RAM, 4Meg
13F  SM81C256K16CJ-25 Silicon Magic 100MHz EDO RAM, 4Meg
9F   SM81C256K16CJ-25 Silicon Magic 100MHz EDO RAM, 4Meg
5F   SM81C256K16CJ-25 Silicon Magic 100MHz EDO RAM, 4Meg
16D  SM81C256K16CJ-25 Silicon Magic 100MHz EDO RAM, 4Meg
13D  SM81C256K16CJ-25 Silicon Magic 100MHz EDO RAM, 4Meg
9D   SM81C256K16CJ-25 Silicon Magic 100MHz EDO RAM, 4Meg
5D   SM81C256K16CJ-25 Silicon Magic 100MHz EDO RAM, 4Meg

9P   500-0009-01      3DFX, Pixel processor
10U  SM81C256K16CJ-25 Silicon Magic 100MHz EDO RAM, 4Meg
7U   SM81C256K16CJ-25 Silicon Magic 100MHz EDO RAM, 4Meg
3S   SM81C256K16CJ-25 Silicon Magic 100MHz EDO RAM, 4Meg
3R   SM81C256K16CJ-25 Silicon Magic 100MHz EDO RAM, 4Meg

27G  XC9536           Xilinx, CPLD, Konami no. Q830B1
21C  MC44200FT        Motorola, 3 Channel video D/A converter

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