Alien Challenge (China) - Revision history

WikiSysop at 14:37, 11 November 2025

2025-11-11T14:37:43Z

← Older revision		Revision as of 14:37, 11 November 2025
Line 134:		Line 134:
	PCB is labelled: "57819 ORIGINAL BY IGS" on component side		PCB is labelled: "57819 ORIGINAL BY IGS" on component side
	----		----
	Update 20251111: from [[:Category:Osso\|Osso]] and [[:Category:~~HAZE~~\|~~HAZE~~]]: second half of u6,u7,u8,u9,10,u11 is filled with garbage.		Update 20251111: from [[:Category:Osso\|Osso]] and [[:Category:David Haywood\|David Haywood]]: second half of u6,u7,u8,u9,10,u11 is filled with garbage.

	==Files==		==Files==
Line 147:		Line 147:
	[[Category:Luca Elia]]		[[Category:Luca Elia]]
	[[Category:Osso]]		[[Category:Osso]]
	[[Category:~~HAZE~~]]		[[Category:David Haywood]]
	[[Category:Dump incomplete]]		[[Category:Dump incomplete]]
	[[Category:Emulated]]		[[Category:Emulated]]

WikiSysop at 14:36, 11 November 2025

2025-11-11T14:36:59Z

← Older revision		Revision as of 14:36, 11 November 2025
Line 134:		Line 134:
	PCB is labelled: "57819 ORIGINAL BY IGS" on component side		PCB is labelled: "57819 ORIGINAL BY IGS" on component side
	----		----
	Update 20251111: from [[:Category:Osso\|Osso]] and [[:Category:~~Haze~~\|~~Haze~~]]: second half of u6,u7,u8,u9,10,u11 is filled with garbage.		Update 20251111: from [[:Category:Osso\|Osso]] and [[:Category:HAZE\|HAZE]]: second half of u6,u7,u8,u9,10,u11 is filled with garbage.

	==Files==		==Files==
Line 147:		Line 147:
	[[Category:Luca Elia]]		[[Category:Luca Elia]]
	[[Category:Osso]]		[[Category:Osso]]
	[[Category:~~Haze~~]]		[[Category:HAZE]]
	[[Category:Dump incomplete]]		[[Category:Dump incomplete]]
	[[Category:Emulated]]		[[Category:Emulated]]

WikiSysop at 14:36, 11 November 2025

2025-11-11T14:36:34Z

← Older revision		Revision as of 14:36, 11 November 2025
Line 75:		Line 75:
	\|2x \|\| [[27040\|M27C4001]] \|\| u79, u80 \|\| dumped		\|2x \|\| [[27040\|M27C4001]] \|\| u79, u80 \|\| dumped
	\|-		\|-
	\|3x \|\| [[IGS custom chip\|IGS A0103 A0102 A0101]] \|\| u1, u2, u3 \|\| ~~not~~ dumped		\|3x \|\| [[IGS custom chip\|IGS A0103 A0102 A0101]] \|\| u1, u2, u3 \|\| dumped
	\|-		\|-
	\|3x \|\| [[IGS custom chip\|IGS B0103 B0102 B0101]] \|\| u6, u7, u8 \|\| ~~not~~ dumped		\|3x \|\| [[IGS custom chip\|IGS B0103 B0102 B0101]] \|\| u6, u7, u8 \|\| dumped
	\|-		\|-
	\|3x \|\| [[IGS custom chip\|IGS T0101 T0102 T0103]] \|\| u9, u10, u11 \|\| ~~not~~ dumped		\|3x \|\| [[IGS custom chip\|IGS T0101 T0102 T0103]] \|\| u9, u10, u11 \|\| dumped
	\|-		\|-
	\|1x \|\| [[IGS custom chip\|IGS C0101]] \|\| u81 \|\| ~~not~~ dumped		\|1x \|\| [[IGS custom chip\|IGS C0101]] \|\| u81 \|\| dumped
	\|-		\|-
	\|1x \|\| [[93C46\|AT93C46]] \|\| u109 \|\| ~~not~~ dumped		\|1x \|\| [[93C46\|AT93C46]] \|\| u109 \|\| dumped
	\|-		\|-
	\|1x \|\| [[yrw801\|YRW801-M]] \|\| u106 \|\| not dumped		\|1x \|\| [[yrw801\|YRW801-M]] \|\| u106 \|\| not dumped
Line 133:		Line 133:
	PCB is marked: "125p217" on solder side<br>		PCB is marked: "125p217" on solder side<br>
	PCB is labelled: "57819 ORIGINAL BY IGS" on component side		PCB is labelled: "57819 ORIGINAL BY IGS" on component side
			----
			Update 20251111: from [[:Category:Osso\|Osso]] and [[:Category:Haze\|Haze]]: second half of u6,u7,u8,u9,10,u11 is filled with garbage.

	==Files==		==Files==
Line 144:		Line 146:
	[[Category:f205v]]		[[Category:f205v]]
	[[Category:Luca Elia]]		[[Category:Luca Elia]]
			[[Category:Osso]]
			[[Category:Haze]]
	[[Category:Dump incomplete]]		[[Category:Dump incomplete]]
	[[Category:Emulated]]		[[Category:Emulated]]

WikiSysop at 16:08, 20 October 2024

2024-10-20T16:08:18Z

← Older revision		Revision as of 16:08, 20 October 2024
Line 13:		Line 13:
	\|+ style="background:silver" \| PCB Infos		\|+ style="background:silver" \| PCB Infos
	\|-		\|-
	\|name \|\| '''~~[http://www.progettoemma.net/index.php?gioco=alienchac alienchac on ProgettoEMMA]<br>~~[http://adb.arcadeitalia.net/?mame=alienchac alienchac on Arcade Database]'''		\|name \|\| '''[http://adb.arcadeitalia.net/?mame=alienchac alienchac on Arcade Database]'''
	\|-		\|-
	\|description \|\| '''Alien Challenge (China)'''		\|description \|\| '''Alien Challenge (China)'''

WikiSysop: /* Files */

2023-12-12T14:26:33Z

Files

← Older revision		Revision as of 14:26, 12 December 2023
Line 138:		Line 138:
	Image:1780_PCB_component_side.jpg\|PCB component side		Image:1780_PCB_component_side.jpg\|PCB component side
	Image:1780_PCB_solder_side.jpg\|PCB solder side		Image:1780_PCB_solder_side.jpg\|PCB solder side
	~~File:1780.zip\|ROMs~~
	</gallery>		</gallery>

WikiSysop: /* Files */

2023-12-12T14:25:58Z

Files

← Older revision		Revision as of 14:25, 12 December 2023
Line 137:		Line 137:
	<gallery widths="150px">		<gallery widths="150px">
	Image:1780_PCB_component_side.jpg\|PCB component side		Image:1780_PCB_component_side.jpg\|PCB component side
	Image:~~1780_PCB_component_side_notes~~.jpg\|PCB ~~component~~ side ~~notes~~		Image:1780_PCB_solder_side.jpg\|PCB solder side
	File:1780.zip\|ROMs		File:1780.zip\|ROMs
	</gallery>		</gallery>

WikiSysop: Created page with "{| style="float: right;" border="1" cellpadding="3" cellspacing="0" |+ style="background:silver" | EMU Infos |- |dumper || f205v |- |date || 20/05/2023 |- |emulator || MAME 0.104 |- |dev || Luca Elia |} {| style="float: right;" border="1" cellpadding="3" cellspacing="0" |+ style="background:silver" | PCB Infos |- |name || '''[http://www.progettoemma.net/index.php?gioco=alienchac alienchac on ProgettoEMMA]
[http://adb.arcadeitalia.net/?mame=alienchac alienchac on Arcad..."

2023-12-12T14:24:15Z

Created page with "{| style="float: right;" border="1" cellpadding="3" cellspacing="0" |+ style="background:silver" | EMU Infos |- |dumper || f205v |- |date || 20/05/2023 |- |emulator || MAME 0.104 |- |dev || Luca Elia |} {| style="float: right;" border="1" cellpadding="3" cellspacing="0" |+ style="background:silver" | PCB Infos |- |name || '''[http://www.progettoemma.net/index.php?gioco=alienchac alienchac on ProgettoEMMA] [http://adb.arcadeitalia.net/?mame=alienchac alienchac on Arcad..."

New page

{| style="float: right;" border="1" cellpadding="3" cellspacing="0"
|+ style="background:silver" | EMU Infos
|-
|dumper || f205v
|-
|date || 20/05/2023
|-
|emulator || MAME 0.104
|-
|dev || Luca Elia
|}
{| style="float: right;" border="1" cellpadding="3" cellspacing="0"
|+ style="background:silver" | PCB Infos
|-
|name || '''[http://www.progettoemma.net/index.php?gioco=alienchac alienchac on ProgettoEMMA] [http://adb.arcadeitalia.net/?mame=alienchac alienchac on Arcade Database]'''
|-
|description || '''Alien Challenge (China)'''
|-
|year || '''1994'''
|-
|manufacturer || '''IGS'''
|}

==Technical references==
===CPUs===
{| border="1" cellpadding="4" cellspacing="0"
|-align="left"
!QTY
!Type
!clock
!position
!function
|-
|1x || [[68000|68000]] || 9,994MHz(@15) || u92 || 16/32-bit Microprocessor - main
|-
|2x || [[8255|D8255]] || - || u96, u97 || Programmable Peripheral Interface
|-
|1x || [[IGS custom chip|IGS custom 005]] || || u58 ||
|-
|1x || [[IGS custom chip|IGS custom 006]] || || u47 ||
|-
|1x || [[IGS custom chip|IGS custom 007]] || || u13 ||
|-
|1x || [[IGS custom chip|IGS custom 008]] || || u59 ||
|-
|1x || [[Z80|Z840006PSC Z80 CPU]] || 4.997MHz(@6) || u85 || 8-bit Microprocessor - sound
|-
|1x || [[YMF278B|YMF278B-F]] || || u99 || FM Operator Type-L 4 + wave Table Synthesizer (OPL4) - sound
|-
|2x || [[6295|U6295]] || 999.4kHz(@5) - 999.4kHz(@6) PIN 3 HI || u90, u91 || 4-Channel Mixing ADCPM Voice Synthesis LSI - sound
|-
|1x || [[YAC513|YAC513-M]] || || u114 || 2-Channel Floating D/A Converter - sound
|-
|3x || [[HA17324|HA17324]] || - || u105, u106, u116 || Quad Operational Amplifier - sound
|-
|1x || [[TDA1519|TDA1519A]] || - || u115 || Audio Amplifier - sound
|-
|1x || oscillator || 20.000MHz || u17 ||
|-
|1x || oscillator || 33.8688 || X1 ||
|}

===ROMs===
{| border="1" cellpadding="4" cellspacing="0"
|-align="left"
!QTY
!Type
!position
!status
|-
|1x || [[27512|27C512]] || u86 || dumped
|-
|2x || [[27020|M27C2001]] || u65, u66 || dumped
|-
|2x || [[27040|M27C4001]] || u79, u80 || dumped
|-
|3x || [[IGS custom chip|IGS A0103 A0102 A0101]] || u1, u2, u3 || not dumped
|-
|3x || [[IGS custom chip|IGS B0103 B0102 B0101]] || u6, u7, u8 || not dumped
|-
|3x || [[IGS custom chip|IGS T0101 T0102 T0103]] || u9, u10, u11 || not dumped
|-
|1x || [[IGS custom chip|IGS C0101]] || u81 || not dumped
|-
|1x || [[93C46|AT93C46]] || u109 || not dumped
|-
|1x || [[yrw801|YRW801-M]] || u106 || not dumped
|}

===RAMs===
{| border="1" cellpadding="4" cellspacing="0"
|-align="left"
!QTY
!Type
!position
|-
|6x || [[SRAM 2k x 8|T6116S45L]] || u53, u54, u56, u77, u78, u89
|-
|5x || [[SRAM 8k x 8|IS61C64AH-25N]] || u4, u5, u18, u19, u55
|-
|7x || [[SRAM 32k x 8|CL63C256N-20]] || u38, u39, u40, u41, u42, u107, u108
|}

===PLDs===
{| border="1" cellpadding="4" cellspacing="0"
|-align="left"
!QTY
!Type
!position
!status
|-
|2x || [[Ep220|P85C220-80]] || u16, u57 || read protected
|-
|1x || [[16l8|PAL16L8ACN]] || u102 || read protected
|-
|1x || [[18cv8|PEEL18CV8P-25]] || u30 || read protected
|-
|1x || [[22cv10|PEEL22CV10AP-15]] || u98 || read protected
|-
|1x || [[22v10|ATF22V10B]] || u82 || read protected
|-
|2x || [[22v10|PALCE22V10H-25PC/4]] || u83, u84 || read protected
|}

===Others===
1x 28x2 JAMMA edge connector (CON\28P) 
1x 10x2 edge connector (HEAD10) 
1x trimmer (volume) 
3x 8 DIP switches banks (SW1, SW2, SW3)

==Notes==
PCB is marked: "MADE IN TAIWAN IGS PCB NO-0085" on component side 
PCB is marked: "125p217" on solder side 
PCB is labelled: "57819 ORIGINAL BY IGS" on component side

==Files==
<gallery widths="150px">
Image:1780_PCB_component_side.jpg|PCB component side
Image:1780_PCB_component_side_notes.jpg|PCB component side notes
File:1780.zip|ROMs
</gallery>

1780
[[Category:Arcade]]
[[Category:f205v]]
[[Category:Luca Elia]]
[[Category:Dump incomplete]]
[[Category:Emulated]]
[[Category:MAME 0.104]]
[[Category:1994]]
[[Category:IGS]]