7 e Mezzo: Difference between revisions

Latest revision as of 14:55, 20 August 2026

QTY	Type	clock	function
1x	R6502P		8-bit Microprocessor - main
1x	MC6845P		CRT Controller (CRTC) - Video
1x	oscillator	10.000MHz

QTY	Type	position	status
1x	DQ2764	1,2	dumped
1x	M2764	NS1	dumped
1x	AM27128A	NS3.1	dumped

QTY	Type	position
1x	MK48Z02B-20
1x	MSM2128-20RS

QTY	Type	position	status
1x	PAL16R4A		undumped

1x 28x2 edge connector
1x 10 legs connector
2x trimmers
1x 4 DIP switches bank

update 20260820: from Porchy: the PLD is bad/locked.

246

@@ Line 2: / Line 2: @@
 |+ style="background:silver" | EMU Infos
 |-
-|dumper || f205v
+|dumper || f205v, Porchy
 |-
 |date || 18/09/2005
@@ Line 13: / Line 13: @@
 |+ style="background:silver" | PCB Infos
 |-
-|name || '''[http://www.progettoemma.net/index.php?gioco=7mezzo 7mezzo on ProgettoEMMA]<br>[http://adb.arcadeitalia.net/?mame=7mezzo 7mezzo on Arcade Database]'''
+|name || '''[http://adb.arcadeitalia.net/?mame=7mezzo 7mezzo on Arcade Database]'''
 |-
 |description || '''7 e Mezzo'''
@@ Line 61: / Line 61: @@
 !position
 |-
-|1x || [[NVRAM 2k x 8|MK48Z02B-20]] || not dumped
+|1x || [[NVRAM 2k x 8|MK48Z02B-20]] ||
 |-
 |1x || [[SRAM 1k x 8|MSM2128-20RS]] ||
@@ Line 74: / Line 74: @@
 !status
 |-
-|1x || [[16r4|PAL16R4A]] ||  || dumped
+|1x || [[16r4|PAL16R4A]] ||  || undumped
 |}
@@ Line 84: / Line 84: @@
 ==Notes==
+update 20260820: from [[:Category:Porchy|Porchy]]: the PLD is bad/locked.
 ==Files==
@@ Line 97: / Line 98: @@
 [[Category:Arcade]]
 [[Category:f205v]]
+[[Category:Porchy]]
 [[Category:Roberto Fresca]]
-[[Category:Dump complete]]
+[[Category:Dump incomplete]]
 [[Category:Emulated]]
 [[Category:MAME 0.106u11]]
 [[Category:198x]]
 [[Category:manufacturer unknown]]