Rumba Lumber

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EMU Infos
dumper Corrado Tomaselli
date 08/12/2010
emulator MAME 0.140u3
dev Corrado Tomaselli, David Haywood, Angelo Salese
PCB Infos
name rumba
description Rumba Lumber
year 1984
manufacturer Taito

Contents

Technical references

CPUs

QTY Type clock position function
1x D780C-1 4MHz 8-bit Microprocessor - main
1x MC68705P5S 3.072MHz A23-11 8-bit EPROM Microcomputer Unit - main (not dumped)
1x D780C-1 4MHz 8-bit Microprocessor - sound
1x YM2149 2MHz Programmable Sound Generator - sound (pin 26 high)
1x M5232 2MHz 8 Channel Tone Generator - sound
1x oscillator 8MHz main
1x oscillator 8MHz sound
1x oscillator 18.432MHz video

ROMs

QTY Type position status
3x 2764 8,9,10 sound board dumped
3x 27128 1,2,3 video board dumped
4x 2764 4,5,6,7 CPU board dumped

RAMs

QTY Type position

PLDs

QTY Type position status

Others

Notes

Hardware similar to Fairyland Story except for the video board.
Wiring is the classic Taito one.
All clocks has been verified using a frequency counter.
Hardware is capable of playing samples (TTL circuit)
VSYNC = 60.55hz

Files

Video

937

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