Amateurcomputer AC1 Berlin

MAME: 0.280 - Released: 2025-08-29T21:26:57 - Machines: 48893 - rom: 364836 - disk: 1378 - Lists: 731 - Software: 139884 - rom: 236863 - disk: 11396

machine AO ? name sourcefile sampleof isbios isdevice ismechanical runnable description year manufacturer cloneof romof MachineGenreId ac1 ddr/ac1.cpp   no no no yes Amateurcomputer AC1 Berlin 1984 Frank Heyder     Computer / Construction Kit

rom name size crc sha1 region offset status optional merge bios mon_v31_16.bin 2048 1ba65e4d 3382b8d03f31166a56aea49fd1ec1e82a7108300 maincpu 0 good no   v1 mon_v31_16_v2.bin 2048 8904beb4 db8d00a2537ac3a662e3c91e55eb2bf824a72062 maincpu 0 good no   v2 minibasic.bin 2048 06782639 3fd57b3ae3f538374b0d794d8aa15d06bcaaddd8 maincpu 800 good no     u402.bin 512 cfb67f28 e3a62a3a8bce0d098887e31fd16410f38832fd18 gfx1 0 good no

biosset name description default v1 Version 3.1 (orig) no v2 Version 3.1 (fixed) no

chip type tag name clock cpu maincpu Zilog Z80 2000000 audio mono Speaker   audio speaker Filtered DAC   audio cassette Cassette

control type player buttons ways reverse minimum maximum sensitivity keydelta ways2 ways3 reqbuttons keyboard   53   no

device type tag interface fixed_image mandatory cassette cassette

device_ref name z80 z80pio z80ctc z80ctc_channel z80ctc_channel z80ctc_channel z80ctc_channel screen gfxdecode palette speaker speaker_sound_device cassette_image

display tag type rotate width height refresh pixclock htotal hbend hbstart vtotal vbend vbstart flipx screen raster 0 384 128 50.000000               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 tag :LINE.0 :LINE.1 :LINE.2 :LINE.3 :LINE.4 :LINE.5 :LINE.6

sound channels 1

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