Naomi Bios epr-21578g

EMU Infos

dumper	f205v
dump date	22/10/2009
emulator	MAME 0.134u4
dev	R. Belmont

PCB Infos

name	naomi on Arcade Database
description	Naomi Bios epr-21578g
year	1998
manufacturer	Sega

Technical references

CPUs

QTY	Type	clock	position	function

ROMs

QTY	Type	position	status
1x	M27C160	ic27	dumped

RAMs

QTY	Type	position

PLDs

QTY	Type	position	status

Notes

It's a NAOMI motherboard.

Files

• 
  PCB component side
• 
  RAM test
• 
  backup data clear
• 
  bookkeeping 1
• 
  bookkeeping 2
• 
  clock setting
• 
  coin assignments 1
• 
  coin assignments 2
• 
  coin assignments 3
• 
  CRT test 1
• 
  CRT test 2
• 
  JVS test
• 
  sound test
• 
  system assignments

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