999
Game Information
manufacturer | Chang Yu Electronic |
year | 1991? |
genre | N/A |
downloads | 6 |
Screenshots










Download Details
split set | changyu2.zip 180.87k |
bios/device | ym2413.zip 313.00b |
merged set | changyu2.7z 159.80k |
standalone set | changyu2.7z 159.97k |
Driver Details
source | misc/changyu.cpp |
status | preliminary |
emulation | preliminary |
savestate | unsupported |
type | sound |
status | imperfect |
Screen Details
display | screen |
type | raster |
orientation | horizontal |
width | 512px |
height | 256px |
refresh | 60mhz |
Input Details
player | 1 |
type | gambling |
buttons | 13 |
directions | N/A |
Chipset Details
name | MOS Technology 6502 |
clock | 1.91mhz |
name | Intel 87C51 |
clock | 7.63mhz |
name | Speaker |
clock | N/A |
name | AY-3-8910A PSG |
clock | 1.91mhz |
name | HC-55516 |
clock | 1.91mhz |
name | YM2413 OPLL |
clock | 3.41mhz |
ROM Details
name | size | crc |
---|---|---|
95.bin | 64.00k | c3a8061f |
99c.bin | 4.00k | 8d52dc7d |
91.bin | 32.00k | 747c98e3 |
92.bin | 32.00k | 93ac967a |
93.bin | 32.00k | 1d2b75de |
94.bin | 32.00k | f61a8410 |
96c.bin | 64.00k | 06d11350 |
97c.bin | 64.00k | e242ab79 |
98c.bin | 64.00k | c8879f76 |
63s281n.u48 | 256.00b | eb75e89b |
63s281n.u49 | 256.00b | 137e2d9c |
82s123.u44 | 32.00b | cbd7e5d4 |
9a | 260.00b | nodump |
9b | 260.00b | nodump |