| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | cloneof | romof | MachineGenreId | 
				 
					| notechan | misc/notechan.cpp |   | no | no | no | yes | Note Chance | 1995 | Banpresto |   |   | Electromechanical / Misc. | 
				 
			 
		 
			 
		 | 
	
		
			rom
			
			
				
					| name | size | crc | sha1 | region | offset | status | optional | merge | bios | 
				 
					| p-650_p1_ver1.10.ic15 | 32768 | f4878009 | e8b7f4d84a8995f60d59fe9f4b25e2d1babcf923 | maincpu | 0 | good | no |   |   | 
				 
					| p-650_s1_ver1.00.ic21 | 524288 | 1b8c835b | 73749c0077605f9ad56e9dd73b60ee04fe54eb73 | oki | 0 | good | no |   |   | 
				 
			 
		 
			 
		 | 
	
		
			chip
			
			
				
					| type | tag | name | clock | 
				 
					| cpu | maincpu | Zilog Z80 | 4224000 | 
				 
					| audio | speaker | Speaker |   | 
				 
					| audio | oki | OKI MSM6295 ADPCM | 1056000 | 
				 
			 
		 
			 
		 | 
	
		
			device_ref
			
			
				
					| name | 
				 
					| z80 | 
				 
					| speaker | 
				 
					| okim6295 | 
				 
			 
		 
			 
		 | 
	
		
			dipswitch
			
			
				
					| name | tag | mask | 
				 
					| Unknown | DSW | 1 | 
				 
					| Unknown | DSW | 2 | 
				 
					| Unknown | DSW | 4 | 
				 
					| Unknown | DSW | 8 | 
				 
					| Unknown | DSW | 16 | 
				 
					| Unknown | DSW | 32 | 
				 
					| Unknown | DSW | 64 | 
				 
					| Unknown | DSW | 128 | 
				 
			 
		 
			 
		 | 
	
		
			driver
			
			
				
					| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail | 
				 
					| preliminary | preliminary | unsupported | no | no | no | no |   | 
				 
			 
		 
			 
		 | 
	
		
			input
			
			
				
					| players | coins | service | tilt | 
				 
					| 1 |   | no | no | 
				 
			 
		 
			 
		 | 
	
		
			port
			
			
				
					| tag | 
				 
					| :DSW | 
				 
					| :IN0 | 
				 
					| :IN1 | 
				 
					| :IN2 | 
				 
					| :IN3 | 
				 
			 
		 
			 
		 | 
	
		
			sound
			
			 
		 |