| 
 
			
				
					| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | cloneof | romof | MachineGenreId |  
					| harddunkj | sega/segas32.cpp |  | no | no | no | yes | Hard Dunk (Japan) | 1994 | Sega | harddunk | harddunk | Sports / Basketball |  
 | 
		| rom
			
				
					| name | size | crc | sha1 | region | offset | status | optional | merge | bios |  
					| epr-16508.ic37 | 262144 | b3713be5 | 8123638a838e41fcc0d32e14382421b521eff94f | mainpcb:maincpu | 0 | good | no |  |  |  
					| epr-16509.ic40 | 262144 | 603dee75 | 32ae964a4b57d470b4900cca6e06329f1a75a6e6 | mainpcb:maincpu | 2 | good | no | epr-16513.ic40 |  |  
					| epr-16505.ic31 | 131072 | eeb90a07 | d1c2132897994b2e85fd5a97222b9fcd61bc421e | mainpcb:soundcpu | 0 | good | no | epr-16505.ic31 |  |  
					| mpr-16503.ic3 | 524288 | ac1b6f1a | 56482931adf7fe551acf796b74cd8af3773d4fef | mainpcb:gfx1 | 0 | good | no | mpr-16503.ic3 |  |  
					| mpr-16504.ic11 | 524288 | 7c61fcd8 | ca4354f90fada752bf11ee22a7798a8aa22b1c61 | mainpcb:gfx1 | 1 | good | no | mpr-16504.ic11 |  |  
					| mpr-16495.ic14 | 2097152 | 6e5f26be | 146761072bbed08f4a9df8a474b34fab61afaa4f | mainpcb:sprites | 0 | good | no | mpr-16495.ic14 |  |  
					| mpr-16497.ic15 | 2097152 | 42ab5859 | f50c51eb81186aec5f747ecab4c5c928f8701afc | mainpcb:sprites | 2 | good | no | mpr-16497.ic15 |  |  
					| mpr-16499.ic10 | 2097152 | a290ea36 | 2503b44174f23a9d323caab86553977d1d6d9c94 | mainpcb:sprites | 4 | good | no | mpr-16499.ic10 |  |  
					| mpr-16501.ic38 | 2097152 | f1566620 | bcf31d11ee669d5afc7dc22c42fa59f4e48c1f50 | mainpcb:sprites | 6 | good | no | mpr-16501.ic38 |  |  
					| mpr-16496.ic22 | 2097152 | d9d27247 | d211623478516ed1b89ab16a7fc7969954c5e353 | mainpcb:sprites | 800000 | good | no | mpr-16496.ic22 |  |  
					| mpr-16498.ic23 | 2097152 | c022a991 | a660a20692f4d9ba7be73577328f69f109be5e47 | mainpcb:sprites | 800002 | good | no | mpr-16498.ic23 |  |  
					| mpr-16500.ic18 | 2097152 | 452c0be3 | af87ce4618bae2d791c1baed34ba7f853af664ff | mainpcb:sprites | 800004 | good | no | mpr-16500.ic18 |  |  
					| mpr-16502.ic41 | 2097152 | ffc3147e | 12d882dec3098674d27058a8009e8778555f477a | mainpcb:sprites | 800006 | good | no | mpr-16502.ic41 |  |  
					| mpr-16506.ic1 | 2097152 | e779f5ed | 462d1bbe8bb12a0c5a6d6c613c720b26ec21cb25 | mainpcb:sega | 0 | good | no | mpr-16506.1 |  |  
					| mpr-16507.ic2 | 2097152 | 31e068d3 | 9ac88b15af441fb3b31ce759c565b60a09039571 | mainpcb:sega | 200000 | good | no | mpr-16507.2 |  |  
 | 
		| chip
			
				
					| type | tag | name | clock |  
					| cpu | mainpcb:maincpu | NEC V70 | 20000000 |  
					| cpu | mainpcb:soundcpu | Zilog Z80 | 8000000 |  
					| audio | mainpcb:sleft | Speaker |  |  
					| audio | mainpcb:sright | Speaker |  |  
					| audio | mainpcb:ymsnd | YM3438 OPN2C | 8000000 |  
					| audio | mainpcb:sega | Yamaha YMW-258-F | 10000000 |  
 | 
		| control
			
				
					| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |  
					| joy | 1 | 4 | 8 | no |  |  |  |  |  |  |  |  
					| joy | 2 | 4 | 8 | no |  |  |  |  |  |  |  |  
					| joy | 3 | 4 | 8 | no |  |  |  |  |  |  |  |  
					| joy | 4 | 4 | 8 | no |  |  |  |  |  |  |  |  
					| joy | 5 | 4 | 8 | no |  |  |  |  |  |  |  |  
					| joy | 6 | 4 | 8 | no |  |  |  |  |  |  |  |  
 | 
		| device_ref
			
				
					| name |  
					| segas32_pcb_multi_6player |  
					| v70 |  
					| z80 |  
					| 315_5296 |  
					| 315_5296 |  
					| 93c46_16 |  
					| timer |  
					| timer |  
					| gfxdecode |  
					| palette |  
					| screen |  
					| screen |  
					| speaker |  
					| speaker |  
					| ym3438 |  
					| ymw258f |  
					| s32comm |  
					| i8255 |  
 | 
		| dipswitch
			
				
					| name | tag | mask |  
					| Unknown | mainpcb:SERVICE34_A | 1 |  
					| Unknown | mainpcb:SERVICE34_A | 2 |  
					| Unknown | mainpcb:SERVICE34_A | 4 |  
					| Unknown | mainpcb:SERVICE34_A | 8 |  
 | 
		| display
			
				
					| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |  
					| mainpcb:screen | raster | 0 | 416 | 224 | 60.000000 | 6539520 | 416 | 0 | 416 | 262 | 0 | 224 | no |  
					| mainpcb:screen2 | raster | 0 | 416 | 224 | 60.000000 | 6539520 | 416 | 0 | 416 | 262 | 0 | 224 | no |  
 | 
		| driver
			
				
					| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |  
					| imperfect | good | unsupported | no | no | no | no |  |  
 | 
		| feature
			
				
					| type | status | overall |  
					| graphics | imperfect |  |  
					| sound |  | imperfect |  
 | 
		| input
			
				
					| players | coins | service | tilt |  
					| 6 | 2 | yes | no |  
 | 
		| port
			
				
					| tag |  
					| :mainpcb:EXTRA1 |  
					| :mainpcb:EXTRA2 |  
					| :mainpcb:EXTRA3 |  
					| :mainpcb:P1_A |  
					| :mainpcb:P1_B |  
					| :mainpcb:P2_A |  
					| :mainpcb:P2_B |  
					| :mainpcb:PORTC_A |  
					| :mainpcb:PORTC_B |  
					| :mainpcb:SERVICE12_A |  
					| :mainpcb:SERVICE12_B |  
					| :mainpcb:SERVICE34_A |  
					| :mainpcb:SERVICE34_B |  
 | 
		| sound
 |