name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
megapc | pc/at.cpp | | no | no | no | yes | MegaPC | 1993 | Amstrad plc | | | |
|
rom
name | size | crc | sha1 | region | offset | status | optional | merge | bios |
41651-bios lo.u18 | 65536 | 1e9bd3b7 | 14fd39ec12df7fae99ccdb0484ee097d93bf8d95 | bios | 0 | good | no | | |
211253-bios hi.u19 | 65536 | 6acb573f | 376d483db2bd1c775d46424e1176b24779591525 | bios | 1 | good | no | | |
|
chip
type | tag | name | clock |
cpu | maincpu | Intel I386SX | 25000000 |
cpu | wd7600:dma1 | AM9517A | 0 |
cpu | wd7600:dma2 | AM9517A | 0 |
cpu | keybc:mcu | Intel 8042AH | 12000000 |
cpu | kbd:ms_naturl:ms_natrl_cpu | Intel 8051 | 6000000 |
audio | board1:fdcsmc:fdc:0:35hd:flopsndout | Speaker | |
audio | board1:fdcsmc:fdc:0:35hd:floppysound | Floppy sound | 44100 |
audio | board1:fdcsmc:fdc:1:35hd:flopsndout | Speaker | |
audio | board1:fdcsmc:fdc:1:35hd:floppysound | Floppy sound | 44100 |
audio | board3:ide:lheadphone | Speaker | |
audio | board3:ide:rheadphone | Speaker | |
audio | mono | Speaker | |
audio | speaker | Filtered DAC | |
|
configuration
name | tag | mask |
CRT Adapter Switch | keybc:P1 | 64 |
Key Lock | keybc:P1 | 128 |
|
control
type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
mouse | | 3 | | no | 0 | 61440 | 100 | | | | |
keyboard | | 108 | | no | | | | | | | |
|
device
type | tag | interface | fixed_image | mandatory |
floppydisk | board1:fdcsmc:fdc:0:35hd | floppy_3_5 | | |
floppydisk | board1:fdcsmc:fdc:1:35hd | floppy_3_5 | | |
harddisk | board3:ide:ide:0:hdd:image | ide_hdd,hdd | | |
printout | board4:lpt:lpt:centronics:printer:printer | | | |
|
device_ref
name |
i386sx |
wd7600 |
am9517a |
am9517a |
pic8259 |
pic8259 |
pit8254 |
pit_counter |
pit_counter |
pit_counter |
ds12885 |
isa16 |
isa16_slot |
isa8_fdc_smc |
smc37c78 |
floppy_connector |
floppy_35_hd |
speaker |
flopsnd |
floppy_connector |
floppy_35_hd |
speaker |
flopsnd |
isa16_slot |
isa_com_at |
ns16450 |
ns16450 |
rs232 |
rs232_mouse_hle_logitech |
rs232 |
isa16_slot |
isa_ide |
idectrl |
ata_slot |
idehd |
harddisk_image |
ata_slot |
speaker |
speaker |
isa16_slot |
isa_lpt |
pc_lpt |
centronics |
centronics_printer |
printer_image |
input_buffer |
input_buffer |
input_buffer |
output_latch |
output_latch |
isa16_slot |
ibm_vga |
screen |
vga |
isa16_slot |
at_keybc |
i8042ah |
pc_kbdc |
kb_ms_natural |
i8051 |
ram |
speaker |
speaker_sound_device |
palette |
software_list |
|
dipswitch
name | tag | mask |
IDE Configuration | board3:ide:DSW | 1 |
Base address | board4:lpt:DSW | 1 |
|
display
tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
board5:vga:screen | raster | 0 | 640 | 480 | 60.054866 | 25175000 | 800 | 0 | 640 | 524 | 0 | 480 | no |
|
driver
status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
preliminary | preliminary | unsupported | no | no | no | no | |
|
input
players | coins | service | tilt |
1 | | no | no |
|
port
tag |
:board2:comat:serport0:logitech_mouse:BTN |
:board2:comat:serport0:logitech_mouse:X |
:board2:comat:serport0:logitech_mouse:Y |
:board3:ide:DSW |
:board4:lpt:DSW |
:board5:vga:vga:VGA_SENSE |
:kbd:ms_naturl:P1.0 |
:kbd:ms_naturl:P1.1 |
:kbd:ms_naturl:P1.2 |
:kbd:ms_naturl:P1.3 |
:kbd:ms_naturl:P1.4 |
:kbd:ms_naturl:P1.5 |
:kbd:ms_naturl:P1.6 |
:kbd:ms_naturl:P1.7 |
:kbd:ms_naturl:P2.0 |
:kbd:ms_naturl:P2.1 |
:kbd:ms_naturl:P2.2 |
:kbd:ms_naturl:P2.3 |
:kbd:ms_naturl:P2.4 |
:kbd:ms_naturl:P2.5 |
:kbd:ms_naturl:P2.6 |
:kbd:ms_naturl:P2.7 |
:keybc:P1 |
|
ramoption
name | ramoptionValue | default |
1M | 1048576 | |
2M | 2097152 | |
8M | 8388608 | |
15M | 15728640 | |
16M | 16777216 | |
4M | 4194304 | yes |
|
slot
name |
board1:fdcsmc:fdc:0 |
board1:fdcsmc:fdc:1 |
board2:comat:serport0 |
board2:comat:serport1 |
board3:ide:ide:0 |
board3:ide:ide:1 |
board4:lpt:lpt:centronics |
isa1 |
kbd |
|
softwarelist
tag | name | status | filter |
disk_list | megapc | original | |
|
sound
|