Komo Como (Topmar, bootleg?)
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dumper | Dumping Union, f205v, Caius |
date | 23/03/2019 |
emulator | MAME 0.208 |
dev | David Haywood |
name | komocomo on ProgettoEMMA komocomo on Arcade Database |
description | Komo Como (Topmar, bootleg?) |
year | 1995 |
manufacturer | Topmar |
Technical references
CPUs
QTY | Type | clock | position | function |
---|---|---|---|---|
1x | SCN68000C8N64 | MHz | main board | 16/32-bit Microprocessor - main |
1x | Z8400PAS | MHz | main board | 8-bit Microprocessor - sound |
1x | AD-65 | MHz | main board | 4-Channel Mixing ADCPM Voice Synthesis LSI - sound |
1x | K-666 | MHz | main board | FM Operator Type-L II (OPL II) - sound |
1x | K-664 | MHz | main board | D/A Converter (DAC) - sound |
1x | LM324 | - | main board | Quad Operational Amplifier - sound |
1x | LM358 | - | main board | Dual Operational Amplifier - sound |
1x | uPC1241 | - | main board | Audio Amplifier - sound |
1x | oscillator | 12.000MHz | main board close to main | |
1x | oscillator | 27.000MHz | main board close to main | |
1x | oscillator | 5.000MHz | main board close to sound |
ROMs
QTY | Type | position | status |
---|---|---|---|
3x | AM27C512 | main board 12, ROMs board 10,11 | dumped |
1x | TMS27C512 | ROMs board 9 | dumped |
8x | 27C4001 | ROMs board 1-8 | dumped |
RAMs
QTY | Type | position |
---|---|---|
4x | KM681000BLP-10 | main board |
2x | UM6116K-2 | main board |
2x | MCM2018AN45 | main board |
PLDs
QTY | Type | position | status |
---|---|---|---|
1x | A1020A-PLC84C | ROMs board | read protected |
2x | A1020A-PLC84C | main board | read protected |
1x | CY7C384A-XJC | main board | read protected |
4x | PALCE16V8H-25PC/4 | main board | read protected |
1x | PALCE20V8H-25PC/4 | main board | read protected |
3x | PALCE22V10H-25PC/4 | main board | read protected |
Others
1x 28x2 JAMMA edge connector (main board)
5x 50 pins flat cable connector from main PCB to ROMs PCB
1x trimmer (volume)(main board)
2x 8 DIP switches banks (main board)
Notes
ROMs PCB is marked: "GAME B/D TOPnew1 002" on component side
update 20190429: Caius took measurements of all clocks
Files
-
assembled PCBs
-
main PCB component side
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main PCB solder side
-
ROMs PCB component side
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ROMs PCB solder side
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Attract mode
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Intro
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In game
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68000_CPU_CLOCK
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H-SYNC
-
MSM_6295_CLOCK
-
PIN7_MSM6295
-
V-SYNC
-
Z80_YM3812_CLOCK
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