name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
v4megbuk | barcrest/mpu4vid.cpp | | no | no | no | yes | Megabucks Poker (BWB) (set 1) (MPU4 Video) | 199? | BWB | | | Gambling / Misc. |
|
rom
name | size | crc | sha1 | region | offset | status | optional | merge | bios |
mc_xc___.2_0 | 65536 | 372ed757 | ce9d13bc546b7e64ee377627577b3ae0848e8659 | maincpu | 0 | good | no | | |
video_board_roms | 65536 | | | video | 0 | nodump | 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 |
|
configuration
name | tag | mask |
Stake Key | ORANGE1 | 224 |
Jackpot / Prize Key | ORANGE2 | 15 |
Percentage Key | ORANGE2 | 240 |
|
control
type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
only_buttons | | 7 | | 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 |
|
dipswitch
name | tag | mask |
Unused | DIL1 | 1 |
Unused | DIL1 | 2 |
Unused | DIL1 | 4 |
Unused | DIL1 | 8 |
Target Percentage (if key not fitted) | DIL1 | 240 |
Token Lockout when full | DIL2 | 1 |
Unused | DIL2 | 2 |
Scottish Coin Handling | DIL2 | 4 |
Out of Credit Display Inhibit | DIL2 | 8 |
OCD Audio Enable | DIL2 | 16 |
Coin Alarm Inhibit | DIL2 | 32 |
Token Refill Level Inhibit | DIL2 | 64 |
Single Credit 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 |
preliminary | preliminary | unsupported | no | no | no | no | |
|
input
players | coins | service | tilt |
1 | 4 | yes | no |
|
port
tag |
:AUX1 |
:AUX2 |
:BLACK1 |
:BLACK2 |
:DIL1 |
:DIL2 |
:ORANGE1 |
:ORANGE2 |
|
sound
|