| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| risc2500a | saitek/risc2500.cpp | | no | no | no | yes | Kasparov RISC 2500 (v1.03) | 1992 | Saitek / Tasc | risc2500 | risc2500 | Game Console / Home Videogame |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| risc2500_v.1.03.u7 | 131072 | 7a707e82 | 87187fa58117a442f3abd30092cfcc2a4d7c7efc | maincpu | 0 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | ARM | 14161000 |
| audio | speaker | Speaker | |
| audio | dac | 2-Bit Ones Complement DAC | |
|
configuration
| name | tag | mask |
| Remember Position | board:CONF | 3 |
| Show Pieces | board:CONF | 4 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| keypad | | 17 | | no | | | | | | | |
|
device_ref
| name |
| arm_cpu |
| ram |
| nvram |
| sensorboard |
| screen |
| palette |
| sed1520 |
| speaker |
| dac_2bit_oc |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | lcd | 0 | 73 | 9 | 60.000000 | 39420 | 73 | 0 | 73 | 9 | 0 | 9 | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| imperfect | good | supported | no | no | no | no | |
|
feature
| type | status | overall |
| timing | imperfect | |
|
input
| players | coins | service | tilt |
| 1 | | no | no |
|
port
| tag |
| :IN.0 |
| :IN.1 |
| :IN.2 |
| :IN.3 |
| :IN.4 |
| :IN.5 |
| :IN.6 |
| :IN.7 |
| :RESET |
| :board:BS_CHECK |
| :board:CONF |
| :board:RANK.1 |
| :board:RANK.10 |
| :board:RANK.2 |
| :board:RANK.3 |
| :board:RANK.4 |
| :board:RANK.5 |
| :board:RANK.6 |
| :board:RANK.7 |
| :board:RANK.8 |
| :board:RANK.9 |
| :board:SPAWN |
| :board:SS_CHECK |
| :board:UI |
| :board:UI_CHECK |
|
ramoption
| name | ramoptionValue | default |
| 128K | 131072 | yes |
| 256K | 262144 | |
| 512K | 524288 | |
| 1M | 1048576 | |
| 2M | 2097152 | |
|
sound
|