| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | cloneof | romof | MachineGenreId | 
				 
					| spectrm | pinball/by35.cpp | genpin | no | no | yes | yes | Spectrum | 1982 | Bally |   |   | Electromechanical / Pinball | 
				 
			 
		 
			 
		 | 
	
		
			rom
			
			
				
					| name | size | crc | sha1 | region | offset | status | optional | merge | bios | 
				 
					| 868-00_2.732 | 4096 |   |   | maincpu | 1000 | nodump | no |   |   | 
				 
					| 720-53_6.732 | 4096 | c2e92f80 | 61de956a4b6e9fb9ef2b25c01bff1fb5972284ad | maincpu | 1800 | good | no |   |   | 
				 
					| 868-01_3.532 | 4096 | c3a16c66 | 8c0a8b50fac0e218515b471621e80000ae475296 | squawk_n_talk:cpu | 9000 | good | no |   |   | 
				 
					| 868-02_4.532 | 4096 | 6b441399 | aae9e805f76cd6bc264bf69dd2d57629ee58bfc2 | squawk_n_talk:cpu | a000 | good | no |   |   | 
				 
					| 868-03_5.716 | 2048 | 4a5ac3b8 | 288feba40efd65f4eec5c0b2fcf013904e3dc24e | squawk_n_talk:cpu | b000 | good | no |   |   | 
				 
			 
		 
			 
		 | 
	
		
			chip
			
			
				
					| type | tag | name | clock | 
				 
					| cpu | maincpu | Motorola MC6800 | 530000 | 
				 
					| cpu | squawk_n_talk:cpu | Motorola MC6802 | 3579545 | 
				 
					| audio | mechvol | Speaker |   | 
				 
					| audio | samples | Samples |   | 
				 
					| audio | squawk_n_talk | Bally Squawk & Talk Board | 3579545 | 
				 
					| audio | squawk_n_talk:dac_filter | RC Filter |   | 
				 
					| audio | squawk_n_talk:dac | AD558 DAC |   | 
				 
					| audio | squawk_n_talk:speech_filter | RC Filter |   | 
				 
					| audio | squawk_n_talk:tms5200 | TMS5200 | 640000 | 
				 
					| audio | mono | Speaker |   | 
				 
			 
		 
			 
		 | 
	
		
			control
			
			
				
					| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons | 
				 
					| keypad |   | 33 |   | no |   |   |   |   |   |   |   | 
				 
			 
		 
			 
		 | 
	
		
			device_ref
			
			
				
					| name | 
				 
					| m6800 | 
				 
					| nvram | 
				 
					| speaker | 
				 
					| samples | 
				 
					| pia6821 | 
				 
					| timer | 
				 
					| timer | 
				 
					| pia6821 | 
				 
					| timer | 
				 
					| timer | 
				 
					| squawk_n_talk | 
				 
					| m6802 | 
				 
					| pia6821 | 
				 
					| pia6821 | 
				 
					| filter_rc | 
				 
					| ad558 | 
				 
					| filter_rc | 
				 
					| tms5200 | 
				 
					| speaker | 
				 
			 
		 
			 
		 | 
	
		
			dipswitch
			
			
				
					| name | tag | mask | 
				 
					| Coin Slot 1 | DSW0 | 31 | 
				 
					| S6 (game specific) | DSW0 | 32 | 
				 
					| S7 (game specific) | DSW0 | 64 | 
				 
					| S8 (game specific) | DSW0 | 128 | 
				 
					| Coin Slot 3 | DSW1 | 31 | 
				 
					| S14 (game specific) | DSW1 | 32 | 
				 
					| S15 (game specific) | DSW1 | 64 | 
				 
					| S16 (game specific) | DSW1 | 128 | 
				 
					| Coin Slot 2 | DSW2 | 15 | 
				 
					| S21 (game specific) | DSW2 | 16 | 
				 
					| S22 (game specific) | DSW2 | 32 | 
				 
					| S23 (game specific) | DSW2 | 64 | 
				 
					| S24 (game specific) | DSW2 | 128 | 
				 
					| Maximum Credits | DSW3 | 3 | 
				 
					| Credits Displayed | DSW3 | 4 | 
				 
					| Match Feature | DSW3 | 8 | 
				 
					| S29 (game specific) | DSW3 | 16 | 
				 
					| S30 (game specific) | DSW3 | 32 | 
				 
					| Balls Per Game | DSW3 | 192 | 
				 
			 
		 
			 
		 | 
	
		
			driver
			
			
				
					| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail | 
				 
					| preliminary | preliminary | supported | no | no | no | no |   | 
				 
			 
		 
			 
		 | 
	
		
			input
			
			
				
					| players | coins | service | tilt | 
				 
					| 1 | 3 | no | yes | 
				 
			 
		 
			 
		 | 
	
		
			port
			
			
				
					| tag | 
				 
					| :DSW0 | 
				 
					| :DSW1 | 
				 
					| :DSW2 | 
				 
					| :DSW3 | 
				 
					| :TEST | 
				 
					| :X0 | 
				 
					| :X1 | 
				 
					| :X2 | 
				 
					| :X3 | 
				 
					| :X4 | 
				 
					| :squawk_n_talk:SW1 | 
				 
			 
		 
			 
		 | 
	
		
			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
			
			 
		 |