| type | ways | minimum | maximum | sensitivity | keydelta | reverse |
|---|---|---|---|---|---|---|
| keyboard | no |
| type | rotate | flipx | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| raster | 0 | no | 256 | 192 | 50 |
| name | tag | mask |
|---|---|---|
|
CPU clock
Name
2.50 MHz
Value
0
Default
yes
Name
3.75 MHz
Value
1
Default
no
|
CPU_CLOCK |
1 |
|
EPROM+RAM Expansion
Name
Off
Value
1
Default
no
Name
On
Value
0
Default
yes
|
MEMORY_EXPANSION |
1 |
| console | name | bios | size | crc | md5 | merge | sha1 | region | offset | status | optional |
|---|---|---|---|---|---|---|---|---|---|---|---|
| arcade | b64.rom | standard | 16384 | cea28188 | a77e42e97402e601b78ab3751eac1e85d0bbb4a0 | maincpu | 10000 | good | no | ||
| arcade | b64cdos.rom | cdos | 16384 | 73305e4d | c090c3430cdf19eed8363377b981e1c21a4ed169 | maincpu | 10000 | good | no |
| name | description | default |
|---|---|---|
| cdos | CDOS | yes |
| standard | Standard | yes |
| name | tag | type | clock |
|---|---|---|---|
| Filtered 1-bit DAC | speaker | audio | |
| Speaker | mono | audio | |
| Wave | wave | audio | |
| Z80 | maincpu | cpu | 2500000 |