Head On (Sidam bootleg, set 1): Difference between revisions

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{| align="right" border="1" cellpadding="3" cellspacing="0"
{| style="float: right;" border="1" cellpadding="3" cellspacing="0"
|+ style="background:silver" | EMU Infos
|+ style="background:silver" | EMU Infos
|-
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|dev || David Haywood
|dev || David Haywood
|}
|}
{| align="right" border="1" cellpadding="3" cellspacing="0"
{| style="float: right;" border="1" cellpadding="3" cellspacing="0"
|+ style="background:silver" | PCB Infos
|+ style="background:silver" | PCB Infos
|-
|-
|name || '''[http://maws.mameworld.info/maws/set/headons headons]'''
|name || '''[http://adb.arcadeitalia.net/?mame=headons headons on Arcade Database]'''
|-
|-
|description || '''Head On (Sidam bootleg, set 1)'''
|description || '''Head On (Sidam bootleg, set 1)'''
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!function
!function
|-
|-
|1x || [[Z80]] ||  || 14a || main
|1x || [[Z80]] ||  || 14a || 8-bit Microprocessor - main
|-
|-
|1x || [[LM380]] ||  || 7f || sound
|1x || [[LM380]] ||  || 7f || Audio Power Amplifier - sound
|-
|1x || oscillator || 15468 || 12b ||
|}
|}
'''Oscillators'''<br>
1x oscillator 15468 (12b)


===ROMs===
===ROMs===
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!position
!position
|-
|-
|8x || [[4k x 1|4027]] || 4b-11b
|8x || [[DRAM 4k x 1|4027]] || 4b-11b
|}
|}


Latest revision as of 07:20, 17 September 2024

EMU Infos
dumper f205v
dump date 30/06/2006
emulator MAME 0.107
dev David Haywood
PCB Infos
name headons on Arcade Database
description Head On (Sidam bootleg, set 1)
year 1979
manufacturer

Technical references

CPUs

QTY Type clock position function
1x Z80 14a 8-bit Microprocessor - main
1x LM380 7f Audio Power Amplifier - sound
1x oscillator 15468 12b

ROMs

QTY Type position status
7x F2708 0-6 dumped
2x N82S123N 14c,15c dumped

RAMs

QTY Type position
8x 4027 4b-11b

PLDs

QTY Type position status

Others

1x 22x2 edge connector

Notes

This PCB is based on the classical design of Sidam hardware.

Files

  • PCB component side

    PCB component side

  • PCB solder side

    PCB solder side


435

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