Aracnis (bootleg of Scorpion on Moon Cresta hardware)

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EMU Infos
dumper f205v
date 15/02/2010
emulator
dev
PCB Infos
name 886
description Aracnis
year 1982
manufacturer

Technical references

CPUs

QTY Type clock position function
1x Z80ACPUB1 7b 8-bit Microprocessor - main
1x oscillator 18MHz 1f

ROMs

QTY Type position status
2x HN462732 1h,1k dumped
5x TMS2532 on a small piggyback 00-05 dumped (note 1)
1x HN462716G on a small piggyback 06 dumped
1x MMI6331-1 6l dumped (note 2)

RAMs

QTY Type position
2x MWS5101 4f,5f
3x uPD2114LC 3f,3h,7p
2x 2114 7n (note 2)

PLDs

QTY Type position status

Others

1x 22x2 edge connector
1x trimmer (volume)
1x 6x2 switches DIP

Notes

note 1 = socket 04 is empty, I do not know if it was ment to really be empty or if we are missing one EPROM.
note 2 = pin 13 is marked with red paint, and is not connected
note 3 = they are stacked one on top of the other, with a pin-to-pin soldering but pin 8 of the topmost, which is wire connected to pin 8 of 7p

Files

886

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