Naomi 2 Bios: Difference between revisions
From Citylan
Jump to navigationJump to search
mNo edit summary |
mNo edit summary |
||
| (7 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
{| | {| style="float: right;" border="1" cellpadding="3" cellspacing="0" | ||
|+ style="background:silver" | EMU Infos | |+ style="background:silver" | EMU Infos | ||
|- | |- | ||
| Line 10: | Line 10: | ||
|dev || Brian Troha, Guru | |dev || Brian Troha, Guru | ||
|} | |} | ||
{| | {| style="float: right;" border="1" cellpadding="3" cellspacing="0" | ||
|+ style="background:silver" | PCB Infos | |+ style="background:silver" | PCB Infos | ||
|- | |- | ||
|name || '''[http:// | |name || '''[http://adb.arcadeitalia.net/?mame=naomi2 naomi2 on Arcade Database]''' | ||
|- | |- | ||
|description || '''Naomi 2 Bios''' | |description || '''Naomi 2 Bios''' | ||
| Line 42: | Line 42: | ||
|- | |- | ||
|1x || [[27160|M27C160]] || ic27 || dumped | |1x || [[27160|M27C160]] || ic27 || dumped | ||
|- | |||
|1x || [[93C46|93C46]] || || dumped | |||
|} | |} | ||
| Line 65: | Line 67: | ||
=Notes= | =Notes= | ||
Working<br> | 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= | =Files= | ||
<gallery widths="150px"> | <gallery widths="150px"> | ||
Image:857_PCB_component_side.jpg|PCB component side | Image:857_PCB_component_side.jpg|PCB component side | ||
Image:857_RAM_test.jpg|RAM test | Image:857_RAM_test.jpg|RAM test | ||
File:857.zip|ROMs | |||
</gallery> | </gallery> | ||
Latest revision as of 15:51, 7 October 2024
| dumper | f205v |
| dump date | 22/10/2009 |
| emulator | MAME 0.125u7 |
| dev | Brian Troha, Guru |
| name | naomi2 on Arcade Database |
| description | Naomi 2 Bios |
| year | 2001 |
| manufacturer | Sega |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | M27C160 | ic27 | dumped |
| 1x | 93C46 | dumped |
RAMs
| QTY | Type | position |
|---|
PLDs
| QTY | Type | position | status |
|---|
Others
Notes
Working
Naomi 2 motherboard
BIOS epr-23607b.ic27
update 20110103 I got a new Naomi, with BIOS epr-23608a.ic27.
Files
-
PCB component side
-
RAM test
-
ROMs
857
