| 
 
			
				
					| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | cloneof | romof | MachineGenreId |  
					| stepstag | jaleco/tetrisp2.cpp |  | no | no | no | yes | Stepping Stage Special | 1999 | Jaleco |  |  | Music Game / Dance |  
 | 
		| rom
			
				
					| name | size | crc | sha1 | region | offset | status | optional | merge | bios |  
					| vj98344ver11.4 | 524288 | 391ca913 | 2cc329aa6419f8a0d7e0fb8a9f4c2b8ca25197b3 | maincpu | 0 | good | no |  |  |  
					| vj98344ver11.1 | 524288 | aedcb225 | f167c390e79ffbf7c019c326384ae656ae8b7d13 | maincpu | 1 | good | no |  |  |  
					| vj98348ver11.11 | 524288 | 29b7f848 | c4d89e5c9be622b2d9038c359a5f65ce0dd461b0 | sub | 0 | good | no |  |  |  
					| vj98348ver11.14 | 524288 | e3314c6c | 61b0e9f9d0126d9f475304866a03cfa21701d9aa | sub | 1 | good | no |  |  |  
					| mr99001-01 | 4194304 | aa92cebf | 2ccc0d2ef9bc92c27f0a625819154bbcf9cfde0c | sprite_l | 0 | good | no |  |  |  
					| mr99001-02 | 4194304 | 12c65d86 | 7fe5853fa3ba086f8da15702b126eb13c6ea30a9 | sprite_l | 400000 | good | no |  |  |  
					| s.s.s._vj-98348_3_pr99021-01 | 4194304 | e0fbc6f1 | 7ca4507702f3f81bb9de3f9b5d270d379e439633 | sprite_l | 800000 | good | no |  |  |  
					| mr99001-03 | 4194304 | 40fee0df | 94c3567e82f8039b3169bf4dcb1fcd9e39c6eb27 | sprite_m | 0 | good | no |  |  |  
					| mr99001-04 | 4194304 | d6837981 | 56709d73304f0b186c70844ae96f73400b541609 | sprite_m | 400000 | good | no |  |  |  
					| mr99001-05 | 4194304 | 3958473b | 12279a587263290945744b22aafb80460eea77f7 | sprite_m | 800000 | good | no |  |  |  
					| mr99001-06 | 4194304 | cfa27c93 | a0837877736e8e898f3acc64bc87ee0cc4d9f243 | sprite_m | c00000 | good | no |  |  |  
					| s.s.s._vj-98348_19_pr99021-02 | 4194304 | 2d98da1a | b09375fa1b4b2e0794632d6e237459009f40310d | sprite_m | 1000000 | good | no |  |  |  
					| mr99001-01 | 4194304 | aa92cebf | 2ccc0d2ef9bc92c27f0a625819154bbcf9cfde0c | sprite_r | 0 | good | no |  |  |  
					| mr99001-02 | 4194304 | 12c65d86 | 7fe5853fa3ba086f8da15702b126eb13c6ea30a9 | sprite_r | 400000 | good | no |  |  |  
					| s.s.s._vj-98348_26_pr99021-01 | 4194304 | fefb3777 | df624e105ab1dea52317e318ad29caa02b900788 | sprite_r | 800000 | baddump | no |  |  |  
					| s.s.s._vj-98348_3_pr99021-01 | 4194304 | e0fbc6f1 | 7ca4507702f3f81bb9de3f9b5d270d379e439633 | sprite_r | 800000 | good | no |  |  |  
					| vjdash_ver1.0.ic27 | 524288 | f3cff858 | 9277e5fb3494f7afb7f3911792d1c68b2b1b147e | tiles_fg | 0 | baddump | no |  |  |  
					| stepstag_scroll | 4194304 |  |  | tiles_bg | 0 | nodump | no |  |  |  
					| stepstag_rott | 4194304 |  |  | tiles_rot | 0 | nodump | no |  |  |  
 | 
		| adjuster
			
				
					| name | default |  
					| Sound Volume | 64 |  
 | 
		| chip
			
				
					| type | tag | name | clock |  
					| cpu | maincpu | Motorola MC68000 | 12000000 |  
					| cpu | sub | Motorola MC68000 | 18000000 |  
					| cpu | jaleco_vj_pc:maincpu | Intel Pentium | 20000000 |  
					| cpu | jaleco_vj_pc:pci:07.0:dma8237_1 | AM9517A | 4772727 |  
					| cpu | jaleco_vj_pc:pci:07.0:dma8237_2 | AM9517A | 4772727 |  
					| audio | speaker | Speaker |  |  
					| audio | jaleco_vj_pc | Jaleco VJ PC |  |  
					| audio | jaleco_vj_pc:pci:07.0:mono | Speaker |  |  
					| audio | jaleco_vj_pc:pci:07.0:speaker | Filtered DAC |  |  
					| audio | jaleco_vj_pc:pci:07.1:ide2:0:cdrom:cdda | CD/DA | 44100 |  
					| audio | jaleco_vj_pc:board4:fdc37c93x:fdc:0:35hd:flopsndout | Speaker |  |  
					| audio | jaleco_vj_pc:board4:fdc37c93x:fdc:0:35hd:floppysound | Floppy sound | 44100 |  
					| audio | jaleco_vj_pc:board4:fdc37c93x:fdc:1:35hd:flopsndout | Speaker |  |  
					| audio | jaleco_vj_pc:board4:fdc37c93x:fdc:1:35hd:floppysound | Floppy sound | 44100 |  
					| audio | jaleco_vj_pc:isa1:vj_sound | VJSlap ISA Sound Card |  |  
					| audio | jaleco_vj_pc:isa1:vj_sound:ymz1 | Yamaha YMZ280B PCMD8 | 16934400 |  
					| audio | jaleco_vj_pc:isa1:vj_sound:ymz2 | Yamaha YMZ280B PCMD8 | 16934400 |  
 | 
		| control
			
				
					| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |  
					| joy | 1 |  | 2 | no |  |  |  |  |  |  |  |  
					| keyboard | 1 | 103 |  | no |  |  |  |  |  |  |  |  
					| joy | 2 |  | 2 | no |  |  |  |  |  |  |  |  
					| mouse | 3 | 2 |  | no | 0 | 1023 | 100 | 2 |  |  |  |  
 | 
		| device
			
				
					| type | tag | interface | fixed_image | mandatory |  
					| harddisk | jaleco_vj_pc:pci:07.1:ide1:0:hdd:image | ide_hdd,hdd |  |  |  
					| cdrom | jaleco_vj_pc:pci:07.1:ide2:0:cdrom:image | cdrom |  |  |  
					| floppydisk | jaleco_vj_pc:board4:fdc37c93x:fdc:0:35hd | floppy_3_5 |  |  |  
					| floppydisk | jaleco_vj_pc:board4:fdc37c93x:fdc:1:35hd | floppy_3_5 |  |  |  
					| printout | jaleco_vj_pc:board4:fdc37c93x:lpt:centronics:printer:printer |  |  |  |  
 | 
		| device_ref
			
				
					| name |  
					| m68000 |  
					| m68000 |  
					| nvram |  
					| watchdog |  
					| screen |  
					| screen |  
					| screen |  
					| gfxdecode |  
					| palette |  
					| palette |  
					| palette |  
					| palette |  
					| ms32spr |  
					| ms32spr |  
					| ms32spr |  
					| ms32spr |  
					| screen |  
					| jaleco_ms32_sysctrl |  
					| speaker |  
					| generic_latch_16 |  
					| jaleco_vj_pc |  
					| pentium |  
					| pci_root |  
					| i82439hx |  
					| i82371sb_isa |  
					| pit8254 |  
					| pit_counter |  
					| pit_counter |  
					| pit_counter |  
					| am9517a |  
					| am9517a |  
					| pic8259 |  
					| pic8259 |  
					| speaker |  
					| speaker_sound_device |  
					| isa16 |  
					| i82371sb_ide |  
					| idectrl32bm |  
					| ata_slot |  
					| idehd |  
					| harddisk_image |  
					| ata_slot |  
					| idectrl32bm |  
					| ata_slot |  
					| cdrom |  
					| cdrom_image |  
					| cdda |  
					| ata_slot |  
					| jaleco_vj_king_qtaro |  
					| jaleco_vj_qtaro |  
					| jaleco_vj_qtaro |  
					| jaleco_vj_qtaro |  
					| pci_slot |  
					| virgedx_pci |  
					| screen |  
					| virgedx_vga |  
					| ibm8514a |  
					| isa16_slot |  
					| fdc37c93x |  
					| smc37c78 |  
					| floppy_connector |  
					| floppy_35_hd |  
					| speaker |  
					| flopsnd |  
					| floppy_connector |  
					| floppy_35_hd |  
					| speaker |  
					| flopsnd |  
					| pc_lpt |  
					| centronics |  
					| centronics_printer |  
					| printer_image |  
					| input_buffer |  
					| input_buffer |  
					| input_buffer |  
					| output_latch |  
					| output_latch |  
					| ns16550 |  
					| ns16550 |  
					| ds12885 |  
					| kbdc8042 |  
					| at_keyb |  
					| isa16_slot |  
					| jaleco_vj_sound |  
					| ymz280b |  
					| ymz280b |  
					| isa16_slot |  
					| isa16_slot |  
					| rs232 |  
					| rs232_densei_ups |  
					| rs232 |  
 | 
		| dipswitch
			
				
					| name | tag | mask |  
					| Service Mode | COINS | 16 |  
					| DIPSW 1-1 | DSW | 1 |  
					| DIPSW 1-2 | DSW | 2 |  
					| DIPSW 1-3 | DSW | 4 |  
					| DIPSW 1-4 | DSW | 8 |  
					| DIPSW 1-5 | DSW | 16 |  
					| DIPSW 1-6 | DSW | 32 |  
					| DIPSW 1-7 | DSW | 64 |  
					| DIPSW 1-8 | DSW | 128 |  
					| DIPSW 2-1: >>2, &40 | DSW | 256 |  
					| DIPSW 2-2: >>4, &20 | DSW | 512 |  
					| DIPSW 2-3 | DSW | 1024 |  
					| DIPSW 2-4 | DSW | 2048 |  
					| DIPSW 2-5 | DSW | 4096 |  
					| DIPSW 2-6 | DSW | 8192 |  
					| DIPSW 2-7 | DSW | 16384 |  
					| DIPSW 2-8: ? | DSW | 32768 |  
 | 
		| disk
			
				
					| name | merge | sha1 | region | index | writable | status | optional |  
					| stepstag |  |  | jaleco_vj_pc:pci:07.1:ide1:0:hdd | 0 | yes | nodump | no |  
 | 
		| display
			
				
					| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |  
					| lscreen | raster | 270 | 352 | 240 | 59.940060 | 27000000 | 858 | 0 | 352 | 525 | 0 | 240 | no |  
					| mscreen | raster | 0 | 352 | 240 | 59.940060 | 27000000 | 858 | 0 | 352 | 525 | 0 | 240 | no |  
					| rscreen | raster | 270 | 352 | 240 | 59.940060 | 27000000 | 858 | 0 | 352 | 525 | 0 | 240 | no |  
					| screen | raster | 0 | 320 | 224 | 59.410646 | 6000000 | 384 | 0 | 320 | 263 | 0 | 224 | no |  
					| jaleco_vj_pc:pci:2:virgedx:screen | raster | 0 | 640 | 480 | 53.178707 | 25174800 | 900 | 0 | 640 | 526 | 0 | 480 | no |  
 | 
		| driver
			
				
					| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |  
					| preliminary | preliminary | unsupported | no | no | no | no |  |  
 | 
		| feature
			
				
					| type | status | overall |  
					| timing |  | imperfect |  
					| sound | unemulated |  |  
 | 
		| input
			
				
					| players | coins | service | tilt |  
					| 3 | 1 | no | no |  
 | 
		| port
			
				
					| tag |  
					| :BUTTONS |  
					| :COINS |  
					| :DSW |  
					| :RHYTHM |  
					| :SOUND_VR1 |  
					| :jaleco_vj_pc:board4:fdc37c93x:at_keyboard:pc_keyboard_0 |  
					| :jaleco_vj_pc:board4:fdc37c93x:at_keyboard:pc_keyboard_1 |  
					| :jaleco_vj_pc:board4:fdc37c93x:at_keyboard:pc_keyboard_2 |  
					| :jaleco_vj_pc:board4:fdc37c93x:at_keyboard:pc_keyboard_3 |  
					| :jaleco_vj_pc:board4:fdc37c93x:at_keyboard:pc_keyboard_4 |  
					| :jaleco_vj_pc:board4:fdc37c93x:at_keyboard:pc_keyboard_5 |  
					| :jaleco_vj_pc:board4:fdc37c93x:at_keyboard:pc_keyboard_6 |  
					| :jaleco_vj_pc:board4:fdc37c93x:at_keyboard:pc_keyboard_7 |  
					| :jaleco_vj_pc:board4:fdc37c93x:pc_kbdc:MOUSEBTN |  
					| :jaleco_vj_pc:board4:fdc37c93x:pc_kbdc:MOUSEX |  
					| :jaleco_vj_pc:board4:fdc37c93x:pc_kbdc:MOUSEY |  
					| :jaleco_vj_pc:pci:2:virgedx:vga:VGA_SENSE |  
 | 
		| slot
			
				
					| name |  
					| jaleco_vj_pc:pci:07.1:ide1:0 |  
					| jaleco_vj_pc:pci:07.1:ide1:1 |  
					| jaleco_vj_pc:pci:07.1:ide2:0 |  
					| jaleco_vj_pc:pci:07.1:ide2:1 |  
					| jaleco_vj_pc:board4:fdc37c93x:fdc:0 |  
					| jaleco_vj_pc:board4:fdc37c93x:fdc:1 |  
					| jaleco_vj_pc:board4:fdc37c93x:lpt:centronics |  
					| jaleco_vj_pc:serport0 |  
					| jaleco_vj_pc:serport1 |  
 | 
		| sound
 |