|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| mosb3t.m0 | 16384 | 9adc03bc | 15553d53802fddbfdb92f609a4cf8bb73e78380f | m0 | 0 | good | no | | mosb3x |
| basic2.m1 | 16384 | 79434781 | 4a7393f3a45ea309f744441c16723e2ef447a281 | m1 | 0 | good | no | | |
|
biosset
| name | description | default |
| mosb3x | MOSB.3 Oct 84 issue 1 (Teletext) | no |
|
chip
| type | tag | name | clock |
| cpu | maincpu | MOS Technology 6502 | 1000000 |
| audio | slot1:teletext:mono | Speaker | |
| audio | slot1:teletext:beeper | Beep | 300 |
|
configuration
| name | tag | mask |
| Memory Map | map | 15 |
| Layout | rs232:keyboard:GENKBD_CFG | 1 |
| Typematic Delay | rs232:keyboard:GENKBD_CFG | 6 |
| Typematic Rate | rs232:keyboard:GENKBD_CFG | 248 |
| Data Bits | rs232:keyboard:RS232_DATABITS | 255 |
| Parity | rs232:keyboard:RS232_PARITY | 255 |
| Stop Bits | rs232:keyboard:RS232_STOPBITS | 255 |
| TX Baud | rs232:keyboard:RS232_TXBAUD | 255 |
| Buzzer fitted | slot1:teletext:OPTION | 1 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| keyboard | | 73 | | no | | | | | | | |
|
device
| type | tag | interface | fixed_image | mandatory |
| printout | slot1:teletext:centronics:printer:printer | | | |
|
device_ref
| name |
| m6502 |
| ipt_merge_any_hi |
| mos6522 |
| mos6551 |
| clock |
| rs232 |
| serial_keyboard |
| m3002 |
| acorn_bus |
| acorn_bus_slot |
| cu_teletext |
| screen |
| palette |
| hd6845s |
| saa5050 |
| mos6522 |
| centronics |
| centronics_printer |
| printer_image |
| output_latch |
| speaker |
| beep |
| acorn_bus_slot |
| acorn_bus_slot |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| slot1:teletext:screen | raster | 0 | 480 | 250 | 50.080128 | 12000000 | 768 | 132 | 612 | 312 | 20 | 270 | 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 |
| :map |
| :rs232:keyboard:GENKBD_CFG |
| :rs232:keyboard:GENKBD_MOD |
| :rs232:keyboard:GENKBD_ROW0 |
| :rs232:keyboard:GENKBD_ROW1 |
| :rs232:keyboard:GENKBD_ROW2 |
| :rs232:keyboard:GENKBD_ROW3 |
| :rs232:keyboard:RS232_DATABITS |
| :rs232:keyboard:RS232_PARITY |
| :rs232:keyboard:RS232_STOPBITS |
| :rs232:keyboard:RS232_TXBAUD |
| :slot1:teletext:OPTION |
|
slot
| name |
| rs232 |
| slot1 |
| slot1:teletext:centronics |
| slot2 |
| slot3 |
|
sound
|