| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| micro20 | skeleton/micro20.cpp | | no | no | no | yes | Micro 20 | 1984 | GMX | | | Computer / Single Board |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| d00-07_u6_6791.bin | 65536 | 63d66ea1 | c5dfbc4d81920e1d2e981c52c1af3d486d382a35 | bootrom | 3 | good | no | | |
| d08-15_u8_0dc6.bin | 65536 | d62ef21f | 2779d430b1a0b835807627e707d46547b29ef579 | bootrom | 2 | good | no | | |
| d16-23_u10_e5b0.bin | 65536 | cd7acf86 | db994ed714a1079fbb66616355e8f18d2d1a2005 | bootrom | 1 | good | no | | |
| d24-31_u13_d115.bin | 65536 | 3646d943 | 97ee54063e2fe49fef2ff68d0f2e39345a75eac5 | bootrom | 0 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Motorola MC68020 | 16670000 |
| audio | rs232:terminal:bell | Speaker | |
| audio | rs232:terminal:beeper | Beep | 2000 |
|
configuration
| name | tag | mask |
| Data Bits | rs232:terminal:RS232_DATABITS | 255 |
| Parity | rs232:terminal:RS232_PARITY | 255 |
| RX Baud | rs232:terminal:RS232_RXBAUD | 255 |
| Stop Bits | rs232:terminal:RS232_STOPBITS | 255 |
| TX Baud | rs232:terminal:RS232_TXBAUD | 255 |
| Cursor | rs232:terminal:TERM_CONF | 1 |
| Type | rs232:terminal:TERM_CONF | 2 |
| Blinking | rs232:terminal:TERM_CONF | 4 |
| Invert | rs232:terminal:TERM_CONF | 8 |
| Color | rs232:terminal:TERM_CONF | 48 |
| Auto CR on LF | rs232:terminal:TERM_CONF | 64 |
| Auto LF on CR | rs232:terminal:TERM_CONF | 128 |
| Local echo | rs232:terminal:TERM_CONF | 256 |
| Layout | rs232:terminal:keyboard:GENKBD_CFG | 1 |
| Typematic Delay | rs232:terminal:keyboard:GENKBD_CFG | 6 |
| Typematic Rate | rs232:terminal:keyboard:GENKBD_CFG | 248 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| keyboard | | 73 | | no | | | | | | | |
|
device_ref
| name |
| m68020 |
| mc68681 |
| duart_channel |
| duart_channel |
| rs232 |
| serial_terminal |
| screen |
| generic_keyboard |
| speaker |
| beep |
| mc68681 |
| duart_channel |
| duart_channel |
| wd1772 |
| pit68230 |
| msm58321 |
| timer |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| rs232:terminal:terminal_screen | raster | 0 | 640 | 240 | 50.000000 | | | | | | | | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| preliminary | preliminary | unsupported | no | no | no | no | |
|
feature
| type | status | overall |
| sound | unemulated | |
|
input
| players | coins | service | tilt |
| 1 | | no | no |
|
port
| tag |
| :rs232:terminal:RS232_DATABITS |
| :rs232:terminal:RS232_PARITY |
| :rs232:terminal:RS232_RXBAUD |
| :rs232:terminal:RS232_STOPBITS |
| :rs232:terminal:RS232_TXBAUD |
| :rs232:terminal:TERM_CONF |
| :rs232:terminal:keyboard:GENKBD_CFG |
| :rs232:terminal:keyboard:GENKBD_MOD |
| :rs232:terminal:keyboard:GENKBD_ROW0 |
| :rs232:terminal:keyboard:GENKBD_ROW1 |
| :rs232:terminal:keyboard:GENKBD_ROW2 |
| :rs232:terminal:keyboard:GENKBD_ROW3 |
|
slot
|
sound
|