Samba De Amigo (Rev A)

EMU Infos

dumper	f205v
date	09/01/2019
emulator	MAME 0.206
dev	MetalliC

PCB Infos

name	sambaa on ProgettoEMMA sambaa on Arcade Database
description	Samba De Amigo (Rev A)
year	1999.12
manufacturer	Sega

Technical references

CPUs

QTY	Type	clock	position	function
1x	oscillator	28.000	osc1

ROMs

QTY	Type	position	status
1x	M27322	EPR-22966A.ic22	dumped
16x	M27W064	22950.ic1 - 22965.ic16s	not dumped
1x	X76F100	ic37	not dumped

RAMs

QTY	Type	position
2x	IDT71256	ic44,ic45

PLDs

QTY	Type	position	status
1x	315-6213	ic41	read protected

Notes

It's a NAOMI cart.
Cart type: 171-7919A
Cart N°: 840-0020C
Protection IC: SEGA 315-5881 (317-0270-COM)
Key: 0x280a8b5d -- will boot but requires special controller to play it
epr-22966b.ic22 was also found in cartridge with Rev.A case label

---

update 20190109: finally we have a proper dump for it.

Files

• 
  Cart 1
• 
  Cart 2
• 
  PCB component side
• 
  PCB solder side

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