TI99/4A Home Computer (Europe) [ti99_4ae]

Texas Instruments, 1981

Driver: ti99_4x.c
Clone of: ti99_4a

Status

  • Emulation: Good
  • Color: Good
  • Sound: Good
  • Graphics: Good
  • Save State: Unsupported

Technical Info

CPUs

Type Name Clock
CPU TMS9900 3 MHz
AUDIO SN76496 3.579545 MHz
AUDIO TMS5220 0.68 MHz

Display

  • 280×210 at 50 Hz (Raster, no rotation)

Sound

  • Channels: 1
  • Cassette

Inputs

  • Players: 2, Buttons: 2
    • joy8way
    • trackball

ROMs

Name Size CRC32 SHA1 Region Offset
994arom.bin 8192 db8f33e5 6541705116598ab462ea9403c00656d6353ceb85 CPU1 0
994agrom.bin 24576 af5c2449 0c5eaad0093ed89e9562a2c0ee6a370bdc9df439 USER1 0
disk.bin 8192 8f7df93f ed91d48c1eaa8ca37d5055bcf67127ea51c4cad5 USER2 0
bwg.bin 32768 06f1ec89 6ad77033ed268f986d9a5439e65f7d391c4b7651 USER2 6000
hfdc.bin 16384 66fbe0ed 11df2ecef51de6f543e4eaf8b2529d3e65d0bd59 USER2 e800
rs232.bin 4096 eab382fb ee609a18a21f1a3ddab334e8798d5f2a0fcefa91 USER2 1a800
spchrom.bin 32768 58b155f7 382292295c00dff348d7e17c5ce4da12a1d87763 SOUND1 0

Devices

Name Instances Extensions
Cassette cass1 wav
Cassette cass2 wav
Cartridge cart1 bin, c, d, g, m, crom, drom, grom, mro
Cartridge cart2 bin, c, d, g, m, crom, drom, grom, mro
Cartridge cart3 bin, c, d, g, m, crom, drom, grom, mro
Floppydisk flop1 dsk
Floppydisk flop2 dsk
Floppydisk flop3 dsk
Floppydisk flop4 dsk
Harddisk hard1 hd
Harddisk hard2 hd
Harddisk hard3 hd
Parallel parl
Serial serl
Memcard memc

Screenshots