F-X (bootleg of S.R.D. Mission)

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EMU Infos
dumper Tirino73
date 23/10/2011
emulator MAME 0.79u3
dev Pierpaolo Prazzoli
PCB Infos
name FX on ProgettoEMMA
FX on Arcade Database
description F-X (bootleg of S.R.D. Mission)
year 1986
manufacturer

Contents

Technical references

CPUs

QTY Type clock position function
2x Z80CPU main PCB 8-bit Microprocessor - main
2x AY-3-8910 main PCB Programmable Sound Generator - sound
1x oscillator 18.432MHz roms PCB main

ROMs

QTY Type position status
2x 27256 main PCB 4t,8t dumped
1x 2732 roms PCB 4a dumped
3x 2764 roms PCB 9h,10h,11h dumped
3x 27256 roms PCB 7a,9a,11a dumped
3x N82S129N roms PCB dumped
2x DM74S288N roms PCB dumped

RAMs

QTY Type position
1x SRAM 2k x 8 main PCB
3x SRAM 2k x 8 roms PCB
7x SRAM 1k x 4 roms PCB

PLDs

QTY Type position status
3x PAL16L8 main PCB read protected

Others

1x 18x2 edge connector (main PCB)
1x 50 pins flat cable connector from main PCB to roms PCB
1x trimmer (volume)(top PCB)
2x 8 DIP switches banks (top PCB)

Notes

This is another bootleg of "S.R.D. Mission", with double size EPROMs joined as:
fxa1.t4 = fx.01 + fx.02
fxa2.t8 = fx.03 + fx.04
fxa3.11a = 10.10a + 9.11a
fxa4.9a = 12.8a + 11.9a
fxa5.7a = 14.6a + 13.7a

Files

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