| 
 
			
				
					| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | cloneof | romof | MachineGenreId |  
					| champbwla | seta/champbwl.cpp |  | no | no | no | yes | Championship Bowling (location test) | 1989 | Seta / Romstar Inc. | champbwl | champbwl | Sports / Bowling |  
 | 
		| rom
			
				
					| name | size | crc | sha1 | region | offset | status | optional | merge | bios |  
					| ab_v1.12.u1 | 65536 | 98db1145 | c3a4190e43d829c8b9016892a30416449fb6bb87 | maincpu | 0 | good | no |  |  |  
					| ab001007.u22 | 131072 | 1ee9f6b1 | 1a67e969b1f471ec7ada294b89185c15cde8c1ab | gfx1 | 0 | good | no | ab001007.u22 |  |  
					| ab001006.u15 | 131072 | 37baf753 | efa57d915a9e14393b62b161e1ac807b8fcb8501 | gfx1 | 20000 | good | no | ab001006.u15 |  |  
					| ab001005.u9 | 131072 | b80a9ed6 | ac7a31ad82a60c4d2034770c59cf383b8a036e6a | gfx1 | 40000 | good | no | ab001005.u9 |  |  
					| ab001004.u7 | 131072 | 584477b1 | 296f96526044e9bd13673e5d817260e3f98f696c | gfx1 | 60000 | good | no | ab001004.u7 |  |  
					| ab001008.u26 | 512 | 30ac8d48 | af034de3f3b8548534effdf4e3717fe3838b7754 | proms | 0 | good | no | ab001008.u26 |  |  
					| ab001009.u27 | 512 | 3bbd4bcd | 8c87ccc42ece2432b8ad25f8679cdf886e12a43c | proms | 200 | good | no | ab001009.u27 |  |  
					| ab002002.2-2 | 262144 | 42ebe997 | 1808b9e5e996a395c1d48ac001067f736f96feec | x1snd | 0 | good | no | ab002002.2-2 |  |  
					| ab003002.3-2 | 262144 | 7ede8f28 | b5519c09b4f0019dc76cadca725da1d581912540 | x1snd | 40000 | good | no | ab003002.3-2 |  |  
					| ab002003.2-3 | 262144 | 3051b8c3 | 5f53596d7af1c79db1dde4bdca3878e07c67b5d1 | x1snd | 80000 | good | no | ab002003.2-3 |  |  
					| ab003003.3-3 | 262144 | ad40ad10 | db0e5744ea3fcda87345b545031f82fcb3fec175 | x1snd | c0000 | good | no | ab003003.3-3 |  |  
					| champbwla.nv | 2048 | b8b1a40d | e8f0af26ccfcee554c215e103d6a0101af4658cb | nvram | 0 | good | no |  |  |  
 | 
		| chip
			
				
					| type | tag | name | clock |  
					| cpu | maincpu | Zilog Z80 | 4000000 |  
					| audio | speaker | Speaker |  |  
					| audio | x1snd | Seta X1-010 | 16000000 |  
 | 
		| control
			
				
					| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |  
					| trackball | 1 | 3 |  | yes | 0 | 255 | 50 | 45 |  |  |  |  
					| trackball | 2 | 3 |  | yes | 0 | 255 | 50 | 45 |  |  |  |  
 | 
		| device_ref
			
				
					| name |  
					| z80 |  
					| nvram |  
					| x1_001 |  
					| screen |  
					| palette |  
					| speaker |  
					| x1_010 |  
 | 
		| dipswitch
			
				
					| name | tag | mask |  
					| Service Mode | IN2 | 1 |  
					| Cabinet | IN2 | 2 |  
					| Free Play | IN2 | 4 |  
					| Demo Sounds | IN2 | 8 |  
					| Unused | IN2 | 16 |  
					| Unused | IN2 | 32 |  
					| Unused | IN2 | 64 |  
					| Unused | IN2 | 128 |  
					| Flip Screen | IN3 | 1 |  
					| Unknown | IN3 | 2 |  
					| License | IN3 | 12 |  
					| Unused | IN3 | 16 |  
					| Unused | IN3 | 32 |  
					| Unused | IN3 | 64 |  
					| Unused | IN3 | 128 |  
 | 
		| display
			
				
					| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |  
					| screen | raster | 270 | 384 | 240 | 57.500000 |  |  |  |  |  |  |  | no |  
 | 
		| driver
			
				
					| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |  
					| good | good | supported | no | no | no | no |  |  
 | 
		| input
			
				
					| players | coins | service | tilt |  
					| 2 | 4 | no | no |  
 | 
		| port
			
				
					| tag |  
					| :FAKEX1 |  
					| :FAKEX2 |  
					| :FAKEY1 |  
					| :FAKEY2 |  
					| :IN0 |  
					| :IN1 |  
					| :IN2 |  
					| :IN3 |  
 | 
		| sound
 |