Head On (Sidam bootleg, set 2): Difference between revisions

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!position
!position
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|8x || [[4k x 1|4027]] || 1b-5b
|8x || [[DRAM 4k x 1|4027]] || 1b-5b
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Revision as of 13:03, 8 January 2017

EMU Infos
dumper f205v
dump date 17/11/2009
emulator MAME 0.135u3
dev f205v, Any
PCB Infos
name headonsa on ProgettoEMMA
headonsa on Arcade Database
description Head On (Sidam bootleg, set 2)
year 1979
manufacturer Sidam

Technical references

CPUs

QTY Type clock position function
1x Z80 8b 8-bit Microprocessor - main
1x oscillator 15.46646

ROMs

QTY Type position status
7x TMS2708 0-6 dumped
2x MMI6331-1 2e,3e dumped

RAMs

QTY Type position
8x 4027 1b-5b

PLDs

QTY Type position status

Others

1x 22x2 edge connector
1x 4x2 switches DIP (6h)

Notes

Working
This PCB is manufactured by SIDAM. The game already in MAME as "headons" is an Italian bootleg PCB based on the classical SIDAM design of the hardware.

Files


863