Revision as of 20:00, 13 April 2017

PCB Infos
name	naomi2 on ProgettoEMMA naomi2 on Arcade Database
description	Naomi 2 Bios
year	2001
manufacturer	Sega

Technical references

QTY	Type	clock	position	function

QTY	Type	position	status
1x	M27C160	ic27	dumped
1x	93C46		dumped

QTY	Type	position

QTY	Type	position	status

Working
Naomi 2 motherboard
BIOS epr-23607b.ic27

update 20110103 I got a new Naomi, with BIOS epr-23608a.ic27.

857

@@ Line 1: / Line 1: @@
-{| align="right" border="1" cellpadding="3" cellspacing="0"
+{| style="float: right;" border="1" cellpadding="3" cellspacing="0"
 |+ style="background:silver" | EMU Infos
 |-
@@ Line 10: / Line 10: @@
 |dev || Brian Troha, Guru
 |}
-{| align="right" border="1" cellpadding="3" cellspacing="0"
+{| style="float: right;" border="1" cellpadding="3" cellspacing="0"
 |+ style="background:silver" | PCB Infos
 |-
-|name || '''[http://maws.mameworld.info/maws/set/naomi2 naomi2]'''
+|name || '''[http://www.progettoemma.net/index.php?gioco=naomi2 naomi2 on ProgettoEMMA]<br>[http://adb.arcadeitalia.net/?mame=naomi2 naomi2 on Arcade Database]'''
 |-
 |description || '''Naomi 2 Bios'''
@@ Line 41: / Line 41: @@
 !status
 |-
-|1x || [[10 0000 hex 16|M27C160]] || ic27 || dumped
+|1x || [[27160|M27C160]] || ic27 || dumped
+|-
+|1x || [[93C46|93C46]] ||  || dumped
 |}
@@ Line 65: / Line 67: @@
 =Notes=
 Working<br>
-Naomi 2 motherboard
+Naomi 2 motherboard<br>
+BIOS epr-23607b.ic27
+----
+update 20110103 I got a new Naomi, with BIOS epr-23608a.ic27.
 =Files=
 <gallery widths="150px">
 Image:857_PCB_component_side.jpg|PCB component side
 Image:857_RAM_test.jpg|RAM test
+File:857.zip|ROMs
 </gallery>