Terra Force (Japan, bootleg set 2)

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EMU Infos
dumper Tirino73
date 16/12/2007
emulator MAME 0.125u6
dev david haywood
PCB Infos
name terrafb
description Terra Force (Japan bootleg with additional Z80)
year 1987
manufacturer

Technical references

CPUs

QTY Type clock position function
1x 68000 16/32-bit Microprocessor - main
1x Z80B 8-bit Microprocessor - main
1x Z80B 8-bit Microprocessor - sound
1x YM3812 FM Operator Type-L II (OPL II) - sound
1x oscillator 16
1x oscillator 24

ROMs

QTY Type position status

RAMs

QTY Type position

PLDs

QTY Type position status

Others

Notes

The custom mcu of original was been replaced by a small daughterboard inversely connected to the main cpu board.
It has a Z80B*,which uses 2kb of ram (6116 SRAM x1),and some standard TTL ics.
tfb-1 to 3 and tfb-6 to 8 main program
tfb-10 Z80B* program (mcu hack)
the rest of roms (sound program and gfx data) are the same of existing set
All roms are 24128,24256,27512
This romset comes from a bootleg/hacked pcb.
Game differences from original are: Company logo and copyright string removed.

Files

  • main PCB component side

    main PCB component side

  • lower PCB component side

    lower PCB component side

  • MCU PCB component side

    MCU PCB component side

  • Read me

    Read me

628

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