| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | cloneof | romof | MachineGenreId | 
				 
					| rollr_p2 | pinball/s11c.cpp | genpin | no | no | yes | yes | Rollergames (PA-2 / PA-1 Sound) | 1991 | Williams | rollr_l2 | rollr_l2 | Electromechanical / Pinball | 
				 
			 
		 
			 
		 | 
	
		
			rom
			
			
				
					| name | size | crc | sha1 | region | offset | status | optional | merge | bios | 
				 
					| rolr_u26.pa2 | 16384 | 11d96b1c | e96991bdef8b14043285feeb4cacc182a6e9dcbd | maincpu | 4000 | good | no |   |   | 
				 
					| rolr_u27.pa2 | 32768 | ee547bd5 | db45bf7a25321ac041f58404f7512bded9ebf11e | maincpu | 8000 | good | no |   |   | 
				 
					| rolr_u4.pa1 | 65536 | 324df946 | e7ba2b9434baea20a0cf38540fdab1668c058539 | bg:cpu | 0 | good | no |   |   | 
				 
					| rolr_u19.pa1 | 65536 | 45a89e55 | 3aff897514d242c83a8e7575d430d594a873736e | bg:cpu | 20000 | good | no | rolr_u19.l3 |   | 
				 
					| rolr_u20.pa1 | 65536 | 8ddaaad1 | 33f58c6a9b0e509b7c9a460a687d6e2c388b4b54 | bg:cpu | 40000 | good | no |   |   | 
				 
			 
		 
			 
		 | 
	
		
			chip
			
			
				
					| type | tag | name | clock | 
				 
					| cpu | maincpu | Motorola MC6808 | 4000000 | 
				 
					| cpu | bg:cpu | Motorola MC6809E | 2000000 | 
				 
					| audio | mechvol | Speaker |   | 
				 
					| audio | samples | Samples |   | 
				 
					| audio | speaker | Speaker |   | 
				 
					| audio | bg | Williams System 11C Background Audio Board |   | 
				 
					| audio | bg:dac | MC1408 DAC |   | 
				 
					| audio | bg:ym2151 | YM2151 OPM | 3579545 | 
				 
					| audio | bg:cvsd_filter2 | Biquad Filter |   | 
				 
					| audio | bg:cvsd_filter | Biquad Filter |   | 
				 
					| audio | bg:hc55516 | HC-55516 |   | 
				 
			 
		 
			 
		 | 
	
		
			configuration
			
			
				
					| name | tag | mask | 
				 
					| Language | DIAGS | 16 | 
				 
			 
		 
			 
		 | 
	
		
			control
			
			
				
					| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons | 
				 
					| keypad |   | 64 |   | no |   |   |   |   |   |   |   | 
				 
			 
		 
			 
		 | 
	
		
			device_ref
			
			
				
					| name | 
				 
					| m6808 | 
				 
					| ipt_merge_any_hi | 
				 
					| ipt_merge_any_hi | 
				 
					| speaker | 
				 
					| samples | 
				 
					| pia6821 | 
				 
					| pia6821 | 
				 
					| pia6821 | 
				 
					| pia6821 | 
				 
					| pia6821 | 
				 
					| pia6821 | 
				 
					| nvram | 
				 
					| speaker | 
				 
					| s11c_bg | 
				 
					| mc6809e | 
				 
					| mc1408 | 
				 
					| pia6821 | 
				 
					| ym2151 | 
				 
					| filter_biquad | 
				 
					| filter_biquad | 
				 
					| hc55516 | 
				 
			 
		 
			 
		 | 
	
		
			driver
			
			
				
					| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail | 
				 
					| preliminary | good | supported | no | no | no | no |   | 
				 
			 
		 
			 
		 | 
	
		
			input
			
			
				
					| players | coins | service | tilt | 
				 
					| 1 | 3 | no | no | 
				 
			 
		 
			 
		 | 
	
		
			port
			
			
				
					| tag | 
				 
					| :DIAGS | 
				 
					| :X0 | 
				 
					| :X1 | 
				 
					| :X2 | 
				 
					| :X3 | 
				 
					| :X4 | 
				 
					| :X5 | 
				 
					| :X6 | 
				 
					| :X7 | 
				 
			 
		 
			 
		 | 
	
		
			sample
			
			
				
					| name | 
				 
					| bumper | 
				 
					| chime1 | 
				 
					| chime2 | 
				 
					| chime3 | 
				 
					| chime4 | 
				 
					| hole | 
				 
					| knocker | 
				 
					| sling | 
				 
					| coinin | 
				 
					| outhole | 
				 
					| kickback | 
				 
					| drop_target_reset | 
				 
					| coil_coinlockout_engage | 
				 
					| coil_coinlockout_release | 
				 
					| relay_engage | 
				 
					| relay_release | 
				 
					| solenoid_engage | 
				 
					| solenoid_release | 
				 
			 
		 
			 
		 | 
	
		
			sound
			
			 
		 |