| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| ec1840 | pc/ec184x.cpp | | no | no | no | yes | EC-1840 | 1986 | <unknown> | ibm5150 | ibm5150 | Computer / Business - Terminal |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| 000-01.bin | 2048 | c3ab1fad | 8168bdee30698f4f9aa7bbb6dfabe62dd723cec5 | bios | e000 | good | no | | v1 |
| 001-01.bin | 2048 | 601d1155 | 9684d33b92743749704587a48e679ef7a3b20f9c | bios | f000 | good | no | | v1 |
| 002-01.bin | 2048 | ce4dddb7 | f9b1da60c848e68ff1c154d695a36a0833de4804 | bios | e001 | good | no | | v1 |
| 003-01.bin | 2048 | 14b40431 | ce7fffa41897405ee64fd4e86015e774f8bd108a | bios | f001 | good | no | | v1 |
| 000-04-971b.bin | 2048 | 06aeaee8 | 9f954e4c48156d573a8e0109e7ca652be9e6036a | bios | e000 | good | no | | v4 |
| 001-04-92b7.bin | 2048 | 3fae650a | c98b777fdeceadd72d6eb9465b3501b9ead55a08 | bios | f000 | good | no | | v4 |
| 002-04-9e17.bin | 2048 | d59712df | 02ea1b3ae9662f5c64c58920a32ca9db0f6fbd12 | bios | e001 | good | no | | v4 |
| 003-04-3ccb.bin | 2048 | 7fc362c7 | 538e13639ad2b4c30bd72582e323181e63513306 | bios | f001 | good | no | | v4 |
|
biosset
| name | description | default |
| v1 | EC-1840.01 | no |
| v4 | EC-1840.04 | yes |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Intel 8086 | 4096000 |
| cpu | mb:dma8237 | AM9517A | 4772727 |
| cpu | kbd:ec1841:i8048 | Intel 8048 | 5460000 |
| audio | mb:mono | Speaker | |
| audio | mb:speaker | Filtered DAC | |
| audio | isa2:ec1840.0003:fdc:0:525dd:flopsndout | Speaker | |
| audio | isa2:ec1840.0003:fdc:0:525dd:floppysound | Floppy sound | 44100 |
| audio | isa2:ec1840.0003:fdc:1:525dd:flopsndout | Speaker | |
| audio | isa2:ec1840.0003:fdc:1:525dd:floppysound | Floppy sound | 44100 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| keyboard | | 92 | | no | | | | | | | |
|
device
| type | tag | interface | fixed_image | mandatory |
| floppydisk | isa2:ec1840.0003:fdc:0:525dd | floppy_5_25 | | |
| floppydisk | isa2:ec1840.0003:fdc:1:525dd | floppy_5_25 | | |
| printout | isa3:ec1840.0004:lpt:centronics:printer:printer | | | |
|
device_ref
| name |
| i8086 |
| ec1840_mb |
| pit8253 |
| pit_counter |
| pit_counter |
| pit_counter |
| am9517a |
| pic8259 |
| i8255 |
| isa8 |
| speaker |
| speaker_sound_device |
| isa8_slot |
| ec1840_0002 |
| screen |
| palette |
| mc6845 |
| isa8_slot |
| isa8_fdc_xt |
| upd765a |
| floppy_connector |
| floppy_525_dd |
| speaker |
| flopsnd |
| floppy_connector |
| floppy_525_dd |
| speaker |
| flopsnd |
| isa8_slot |
| isa_lpt |
| pc_lpt |
| centronics |
| centronics_printer |
| printer_image |
| input_buffer |
| input_buffer |
| input_buffer |
| output_latch |
| output_latch |
| isa8_slot |
| isa8_slot |
| software_list |
| pc_kbdc |
| kb_ec1841 |
| i8048 |
| ram |
|
dipswitch
| name | tag | mask |
| Base address | isa3:ec1840.0004:DSW | 1 |
| Boot from floppy | mb:DSW0 | 1 |
| DMAC installed | mb:DSW0 | 2 |
| Graphics adapter | mb:DSW0 | 48 |
| Number of floppy drives | mb:DSW0 | 192 |
| SA2.4 | mb:SA2 | 16 |
| SA2.5 | mb:SA2 | 32 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| isa1:ec1840.0002:mda_screen | raster | 0 | 640 | 350 | 55.477068 | 16257000 | 792 | 0 | 640 | 370 | 0 | 350 | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| good | good | unsupported | no | no | no | no | |
|
input
| players | coins | service | tilt |
| 1 | | no | no |
|
port
| tag |
| :isa3:ec1840.0004:DSW |
| :kbd:ec1841:MD00 |
| :kbd:ec1841:MD01 |
| :kbd:ec1841:MD02 |
| :kbd:ec1841:MD03 |
| :kbd:ec1841:MD04 |
| :kbd:ec1841:MD05 |
| :kbd:ec1841:MD06 |
| :kbd:ec1841:MD07 |
| :kbd:ec1841:MD08 |
| :kbd:ec1841:MD09 |
| :kbd:ec1841:MD10 |
| :kbd:ec1841:MD11 |
| :kbd:ec1841:MD12 |
| :kbd:ec1841:MD13 |
| :kbd:ec1841:MD14 |
| :kbd:ec1841:MD15 |
| :mb:DSW0 |
| :mb:SA2 |
|
ramoption
| name | ramoptionValue | default |
| 128K | 131072 | |
| 256K | 262144 | |
| 384K | 393216 | |
| 512K | 524288 | |
| 640K | 655360 | yes |
|
slot
| name |
| isa1 |
| isa2 |
| isa2:ec1840.0003:fdc:0 |
| isa2:ec1840.0003:fdc:1 |
| isa3 |
| isa3:ec1840.0004:lpt:centronics |
| isa4 |
| isa5 |
| kbd |
|
softwarelist
| tag | name | status | filter |
| flop_list | ec1841 | original | |
|
sound
|