Asterock (Videotron bootleg of Asteroids)

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EMU Infos
dumper f205v
date 24/09/2022
emulator MAME 0.147u1
dev Any
PCB Infos
name asterockv on ProgettoEMMA
asterockv on Arcade Database
description Asterock (Videotron bootleg of Asteroids)
year 1980
manufacturer Videotron

Contents

Technical references

CPUs

QTY Type clock position function
1x SY6502A 2a 8-bit Microprocessor - main
1x LM324N - 7p Quad Operational Amplifier - sound
2x DAC-IC10B - 10a, 10f 10-Bit Digital-to-Analog Converter - sound
2x TL072CP - 10b, 10e Operational Amplifier - sound
1x MC3401 - 8n Quad Operational Amplifier - sound
1x oscillator 97927 10c-10d

ROMs

QTY Type position status
8x F2708 0-7 partially dumped (see notes)
1x F93453 7d not dumped yet

RAMs

QTY Type position
6x F114L3PC 1c, 1c, 2m, 2n, 2n, 2p

PLDs

QTY Type position status
0x

Others

1x 22x2 edge connector
2x trimmer (X,Y)
1x 8 DIP switches bank

Notes

PCB is marked: "VIDEOTRON BO 001/B", "/B VIDEOTRON BO" and "001 VIDEOTRON BO" on component side
PCB is marked: "VIDEOTRON BO 001/B" and "36/80" on solder side
looks like an oscillator is missing @ 3a-4a
PCB is very rusty, and a couple of EPROMs have broken legs.

Files

1758

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