| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | cloneof | romof | MachineGenreId |
| ti99_4e | ti/ti99_4x.cpp | | no | no | no | yes | TI-99/4 Home Computer (Europe) | 1980 | Texas Instruments | ti99_4 | ti99_4 | Computer / Home System |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| 994_rom_hb.u610 | 4096 | 6fcf4b15 | d085213c64701d429ae535f9a4ac8a50427a8343 | console_rom | 0 | good | no | 994_rom_hb.u610 | |
| 994_rom_lb.u611 | 4096 | 491c21d1 | 7741ae9294c51a44a78033d1b77c01568a6bbfb9 | console_rom | 1 | good | no | 994_rom_lb.u611 | |
| 994_grom0.u500 | 6144 | aa757e13 | 4658d3d01c0131c283a30cebd12e76754d41a84a | cons_grom | 0 | good | no | 994_grom0.u500 | |
| 994_grom1.u501 | 6144 | c863e460 | 6d849a76011273a069a98ed0c3feaf13831c942f | cons_grom | 2000 | good | no | 994_grom1.u501 | |
| 994_grom2.u502 | 6144 | b0eda548 | 725e3f26f8c819f356e4bb405b4102b5ae1e0e70 | cons_grom | 4000 | good | no | 994_grom2.u502 | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Texas Instruments TMS9900 | 3000000 |
| audio | cass_out | Speaker | |
| audio | cassette1 | Cassette | |
| audio | cassette2 | Cassette | |
| audio | sound_out | Speaker | |
| audio | soundchip | SN94624 | 447443 |
|
configuration
| name | tag | mask |
| Console GROMs | datamux_16_8:GROMENA | 1 |
| Console 32 KiB RAM upgrade (16 bit) | datamux_16_8:RAM | 1 |
| RESET on cartridge insert | gromport:CARTRESET | 1 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| joy | 1 | 1 | 8 | no | | | | | | | |
| keyboard | 1 | 40 | | no | | | | | | | |
| joy | 2 | 1 | 8 | no | | | | | | | |
|
device
| type | tag | interface | fixed_image | mandatory |
| cartridge | gromport:single:cartridge | ti99_cart | | |
| cassette | cassette1 | | | |
| cassette | cassette2 | | | |
|
device_ref
| name |
| tms9900 |
| tms9901 |
| ti99_datamux |
| gromport |
| ti99_scartconn |
| ti99cart |
| grom |
| grom |
| grom |
| grom |
| grom |
| ram |
| ram |
| software_list |
| speaker |
| cassette_image |
| cassette_image |
| grom |
| grom |
| grom |
| ti99_ioport |
| speaker |
| sn94624 |
| ti99_joyport |
| ti99_twinjoy |
| tms9929 |
| screen |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 0 | 280 | 216 | 50.158969 | 5369317 | 342 | 25 | 305 | 313 | 52 | 268 | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| good | good | supported | no | no | no | no | |
|
input
| players | coins | service | tilt |
| 2 | | no | no |
|
port
| tag |
| :COL0 |
| :COL1 |
| :COL2 |
| :COL3 |
| :COL4 |
| :datamux_16_8:GROMENA |
| :datamux_16_8:RAM |
| :gromport:CARTRESET |
| :joyport:twinjoy:JOY1 |
| :joyport:twinjoy:JOY2 |
|
slot
| name |
| gromport |
| ioport |
| joyport |
|
softwarelist
| tag | name | status | filter |
| cart_list_ti99 | ti99_cart | original | |
|
sound
|