name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
bw2 | bondwell/bw2.cpp | | no | no | no | yes | Bondwell Model 2 | 1985 | Bondwell Holding | | | Computer / Laptop - Notebook - Portable |
|
rom
name | size | crc | sha1 | region | offset | status | optional | merge | bios |
bw2-12.ic8 | 4096 | 0ab42d10 | 430b232631eee9b715151b8d191b7eb9449ac513 | ic1 | 0 | good | no | | v12 |
bw2-20.ic8 | 4096 | 86f36471 | a3e2ba4edd50ff8424bb0675bdbb3b9f13c04c9d | ic1 | 0 | good | no | | v20 |
|
biosset
name | description | default |
v12 | BW 2 v1.2 | no |
v20 | BW 2 v2.0 | yes |
|
chip
type | tag | name | clock |
cpu | ic1 | Zilog Z80 | 4000000 |
audio | ic5:0:35dd:flopsndout | Speaker | |
audio | ic5:0:35dd:floppysound | Floppy sound | 44100 |
|
configuration
name | tag | mask |
Baud rate | BAUD | 5 |
|
control
type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
keyboard | | 68 | | no | | | | | | | |
|
device
type | tag | interface | fixed_image | mandatory |
printout | centronics:printer:printer | | | |
floppydisk | ic5:0:35dd | floppy_3_5 | | |
|
device_ref
name |
z80 |
screen |
palette |
pit8253 |
pit_counter |
pit_counter |
pit_counter |
i8255 |
msm6255 |
centronics |
centronics_printer |
printer_image |
output_latch |
i8251 |
rs232 |
wd2797 |
floppy_connector |
floppy_35_dd |
speaker |
flopsnd |
floppy_connector |
bw2_expansion_slot |
software_list |
ram |
|
display
tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
screen | lcd | 0 | 640 | 200 | 60.000000 | 7680000 | 640 | 0 | 640 | 200 | 0 | 200 | no |
|
driver
status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
good | good | unsupported | no | no | yes | no | |
|
input
players | coins | service | tilt |
1 | | no | no |
|
port
tag |
:BAUD |
:Y0 |
:Y1 |
:Y2 |
:Y3 |
:Y4 |
:Y5 |
:Y6 |
:Y7 |
:Y8 |
:Y9 |
|
ramoption
name | ramoptionValue | default |
96K | 98304 | |
128K | 131072 | |
160K | 163840 | |
192K | 196608 | |
224K | 229376 | |
64K | 65536 | yes |
|
slot
name |
centronics |
rs232 |
ic5:0 |
ic5:1 |
exp |
|
softwarelist
tag | name | status | filter |
flop_list | bw2 | original | |
|
sound
|