| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| v4barqst | barcrest/mpu4vid.cpp | | no | no | no | yes | Barquest (v2.6) (MPU4 Video) | 199? | Barcrest | v4bios | | Gambling / Misc. |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| vid.p1 | 65536 | e996bc18 | 49798165640627eb31024319353da04380787b10 | maincpu | 0 | good | no | vid.p1 | |
| bq-6.p1 | 65536 | f5f81993 | 5975da2b944a8e9cb4bb285d87d64740d9ec045b | video | 0 | good | no | | |
| bq-6.p2 | 65536 | b9ce9f2e | 9407a83d1713b641dc551dd73f357d99baebbba2 | video | 1 | good | no | | |
| bq-iss4.p1 | 65536 | f8c9e00b | b0081756667068eaaf02f34a161b52024e163018 | video | 20000 | good | no | | |
| bq-iss4.p2 | 65536 | 211d7779 | c1d835dd4758f28b7bd4e81ea5d3316704fe8ff3 | video | 20001 | good | no | | |
| bq-iss4.p3 | 65536 | b6066dec | 63f66f004f6c66dc1bd61385407e1adb4a678ccd | video | 40000 | good | no | | |
| bq-iss4.p4 | 65536 | 71a2a3cf | 41d95d34b801f54bf4f1044d7bb88704c9a318a0 | video | 40001 | good | no | | |
| bq-iss4.p5 | 65536 | 13cfb410 | fca72e403a8c150aba73fd501a1a7cfd62bd28ac | video | 60000 | good | no | | |
| bq-iss4.p6 | 65536 | f8847e9d | 49213302f63efc6e2b6728fed98c0094d023c100 | video | 60001 | good | no | | |
| bq-iss4.p7 | 65536 | 1f3b3d33 | 117f7121123336e3b33a3d1838ddca9161a7868b | video | 80000 | good | no | | |
| bq-iss4.p8 | 65536 | 54007030 | 65306938b2737f7423223eb0290ee69b2955176e | video | 80001 | good | no | | |
| bq-iss4.p9 | 65536 | 2971f5ca | 0de9b1d743243d6e127f5417485f1a9fa76d5399 | video | a0000 | good | no | | |
| bq-iss4.p10 | 65536 | d54f961f | 14273cf78371550dd525843b388915df567342ce | video | a0001 | good | no | | |
| barquest.chr | 4096 | bc9971fe | 902684318ad0755ee062a7f10e2c3171b5c4933f | characteriser:fakechr | 0 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Motorola MC6809 | 6880000 |
| cpu | video | Motorola MC68000 | 10000000 |
| audio | ay8913 | AY-3-8913 PSG | 1720000 |
| audio | mono | Speaker | |
| audio | alarmdac | 1-Bit DAC | |
| audio | lspeaker | Speaker | |
| audio | rspeaker | Speaker | |
| audio | saa | Philips SAA1099 | 8000000 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| only_buttons | | 9 | | no | | | | | | | |
|
device_ref
| name |
| mc6809 |
| ay8913 |
| nvram |
| timer |
| msc1937 |
| ptm6840 |
| pia6821 |
| pia6821 |
| pia6821 |
| pia6821 |
| pia6821 |
| pia6821 |
| meters |
| bacta_datalogger |
| coin_hopper |
| speaker |
| dac |
| screen |
| gfxdecode |
| scn2674 |
| m68000 |
| palette |
| ef9369 |
| ptm6840 |
| speaker |
| speaker |
| saa1099 |
| acia6850 |
| acia6850 |
| mpu4chrpal |
|
dipswitch
| name | tag | mask |
| 1 Pound for change | DIL2 | 1 |
| DIL202 | DIL2 | 2 |
| DIL203 | DIL2 | 4 |
| Attract mode inhibit | DIL2 | 8 |
| DIL205 | DIL2 | 16 |
| Coin alarm inhibit | DIL2 | 32 |
| DIL207 | DIL2 | 64 |
| Single coin entry | DIL2 | 128 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 0 | 504 | 296 | 49.920128 | 10000000 | 640 | 0 | 504 | 313 | 0 | 296 | 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 |
| 1 | 4 | yes | no |
|
port
| tag |
| :AUX1 |
| :AUX2 |
| :BLACK1 |
| :BLACK2 |
| :DIL1 |
| :DIL2 |
| :ORANGE1 |
| :ORANGE2 |
|
sound
|