| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| gigatron | homebrew/gigatron.cpp | | no | no | no | yes | Gigatron TTL Microcomputer | 2018 | Marcel van Kervinck / Walter Belgers | | | Computer / TTL |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| gigrom5a.rom | 131072 | dcc071a6 | f82059ba0227ff48e4c687b90c8445da30213ee2 | maincpu | 0 | good | no | | v5a |
| gigrom4.rom | 131072 | 78995109 | 2395fc48e64099836111f5aeca39ddbf4650ea4e | maincpu | 0 | good | no | | v4 |
| gigrom3.rom | 131072 | 1536efbe | 959268069e761a01d620396eedb9abc1ee63c421 | maincpu | 0 | good | no | | v3 |
| gigrom2.rom | 131072 | b4a3d936 | c93f417d589144b912c79f85b9e942d66242c2c3 | maincpu | 0 | good | no | | v2 |
| gigrom1.rom | 131072 | 8ea5a2af | e5758d5cc467c3476bd8f992fd45dfcdf06d0430 | maincpu | 0 | good | no | | v1 |
|
biosset
| name | description | default |
| v5a | Gigatron ROM v5a | no |
| v4 | Gigatron ROM v4 | no |
| v3 | Gigatron ROM v3 | no |
| v2 | Gigatron ROM v2 | no |
| v1 | Gigatron ROM v1 | no |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Gigatron CPU | 6250000 |
| audio | speaker | Speaker | |
| audio | dac | 4-Bit R-2R DAC | |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| joy | | 2 | 8 | no | | | | | | | |
|
device_ref
| name |
| speaker |
| dac_4bit_r2r |
| gigatron_cpu |
| screen |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 0 | 640 | 480 | 59.980000 | 18425856 | 640 | 0 | 640 | 480 | 0 | 480 | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| good | good | supported | no | no | no | no | |
|
input
| players | coins | service | tilt |
| 1 | | no | no |
|
port
|
sound
|