PC/AT 486 (25 MHz, MF2 Keyboard)

MAME: 0.271 - Released: 2024-10-30T15:59:16 - Machines: 47358 - rom: 354314 - disk: 1336 - Lists: 717 - Software: 138541 - rom: 234702 - disk: 11183

machine AO ? name sourcefile sampleof isbios isdevice ismechanical runnable description year manufacturer romof cloneof MachineGenreId at486 pc/at.cpp   no no no yes PC/AT 486 (25 MHz, MF2 Keyboard) 1990 <generic> ibm5170 ibm5170 Computer / Business - Terminal

rom name size crc sha1 region offset status optional merge bios at486.bin 65536 31214616 51b41fa44d92151025fc9ad06e518e906935e689 bios 10000 good no   at486 mg48602.bin 65536 45797823 a5fab258aecabde615e1e97af5911d6cf9938c11 bios 10000 good no   mg48602 ft01232.bin 65536 30efaf92 665c8ef05ca052dcc06bb473c9539546bfef1e86 bios 10000 good no   ft01232 3276gn1.bin 131072 d4ff0cc4 567b6bdbc9bff306c8c955f275e01ae4c45fd5f2 bios 0 good no   ficy2k att409be.bin 131072 c58e017b 14c19e720ce62eb2afe28a70f4e4ebafab0f9e77 bios 0 good no   ficgac2 327gn1.awd 131072 017614d4 2228c28f21a7e78033d24319449297936465b164 bios 0 good no   ficgacv giovp315.rom 65536 e102c3f5 f15a7e9311cc17afe86da0b369607768b030ddec bios 10000 good no   ficgiovp 306gcd00.awd 65536 75f3ded4 999d4b58204e0b0f33262d0613c855b528bf9597 bios 10000 good no   ficgiovt 3073.bin 65536 a6723863 ee93a2f1ec84a3d67e267d0a490029f9165f1533 bios 10000 good no   ficgvt2 515sbd8a.awd 131072 778247e1 07d8f0f2464abf507be1e8dfa06cd88737782411 bios 0 good no   ficgpak2 115g705.awd 131072 ddb1544a d165c9ecdc9397789abddfe0fef69fdf954fa41b bios 0 good no   ficpio3g7 115g105.awd 131072 b327eb83 9e1ff53e07ca035d8d43951bac345fec7131678d bios 0 good no   ficpio3g1 116di6b7.bin 131072 d1d84616 2f2b27ce100cf784260d8e155b48db8cfbc63285 bios 0 good no   ficpos 5150eef3.awd 131072 eb35785d 1e601bc8da73f22f11effe9cdf5a84d52576142b bios 0 good no   ficpvt 5162cf37.awd 131072 378d813d aa674eff5b972b31924941534c3c988f6f78dc93 bios 0 good no   ficpvtio amibios_486dx_isa_bios_aa4025963.bin 65536 65558d9e 2e2840665d069112a2c7169afec687ad03449295 bios 10000 good no   ava4529j pat48pv.bin 65536 69e457c4 7015b2bccb10ce6e1ad6e992eac785f9d59a7a24 bios 10000 good no   pat48pv morse_p1.bin 65536 23d99406 b58bbf1f66af7ed56b5233cbe2eb5ab623cf9420 bios 10000 good no   p1 486-contaq.bin 65536 e5d2cf16 1357a964ef78eaad6894dcc9dce62be50cdf6df5 bios 10000 good no   82c591 486-pcchips.bin 65536 4e49eca1 2343ca9f4760037eb2ef6e7b011b9690e542d6ea bios 10000 good no   chips 486-cam.bin 65536 d36a13ea 14db51dbcf8decf1cb333c57a36971ef578c89b4 bios 10000 good no   cam33 486-pio3.bin 131072 1edb5600 36887cd08881dfa063b37c7c11a6b65c443bd741 bios 0 good no   pio3 g486ip_ims.bin 131072 4431794a f70e8c326455229c3bb7f305c2f51c4ac11979ed bios 0 good no   g486ip upio_103.bin 131072 4e9139cd f2b00356957c712ca652c3751b31161b3110ec69 bios 0 good no   486upio 4alm002.bin 65536 88291af2 7ff912e9f0550631377d1a4c3aa266a081e7dce9 bios 10000 good no   acer48622 4alo001.bin 131072 4afb9c50 5e56682ba1e04bd0b074de3b2a93fb5322325d01 bios 0 good no   4alo001 4alp001.bin 65536 9b4a2881 f324bb0304164e9ede1dd2eebb085a76aae398be bios 10000 good no   4alp001 4zzw001.bin 65536 dc21c952 affdc4efbca4dad561e4f0141463844ec84ae519 bios 10000 good no   zz1130 mb_bios_ami_930808.bin 65536 89151d5b 92a93cae054525adfdc6277a1236e699ea9fbc32 bios 10000 good no   optimus umc481icorr.ami 65536 d27b2fd4 e639dbc7d65b29ffca26701af766fa75bfe33787 bios 10000 baddump no   umc486a ami_486_zz686886.bin 65536 a9c11f1f 2a27ecae9547ddd3d230c30a94deb83a4d6b4436 bios 10000 good no   a9c11f1f award_486dx_0097042.bin 65536 b620534b d3777a82cb35639d386a1840dd5cf52527ec6f8b bios 10000 good no   109k amibios-486dx-1992-aa8707058-m27c512.bin 65536 a2b3e326 b29c5668fb3337893ef3a96f053f90b929bac0d6 bios 10000 good no   unic2 495sx-1.bin 65536 318a99a3 e57380ed2a802cd1648a32317313ade5221f1213 bios 10000 good no   495sx1 qdi486.bin 65536 f44a5a45 57cfd7c6524eba21395642bd57b726b45eef4b6a bios 10000 good no   qdi486

biosset name description default at486 PC/AT 486 no mg48602 UMC MG-48602 no ft01232 Free Tech 01-232 no ficy2k FIC 486 3.276GN1 no ficgac2 FIC 486-GAC-2 no ficgacv FIC 486-GAC-V 3.27GN1 no ficgiovp FIC 486-GIO-VP 3.15GN no ficgiovt FIC 486-GIO-VT 3.06G no ficgvt2 FIC 486-GVT-2 3.07G no ficgpak2 FIC 486-PAK-2 5.15S no ficpio3g7 FIC 486-PIO-3 1.15G705 no ficpio3g1 FIC 486-PIO-3 1.15G105 no ficpos FIC 486-POS no ficpvt FIC 486-PVT 5.15 no ficpvtio FIC 486-PVT-IO 5.162W2 no ava4529j AVA4529J no pat48pv PAT-48PV no p1 P1 no 82c591 82C591 no chips Chips no cam33 CAM/33 no pio3 486-PIO-3 no g486ip G486IP no 486upio 486 UPIO no acer48622 Acer 486 V2.2. no 4alo001 4ALO001 no 4alp001 4ALP001 no zz1130 ZZ1130 no optimus Optimus no umc486a UMC-486A no a9c11f1f a9c11f1f no 109k 1.09K no unic2 UNIC 2 94V-0 no 495sx1 495sx-1 no qdi486 QDI486 no

chip type tag name clock cpu maincpu Intel I486 25000000 cpu mb:dma8237_1 AM9517A 4772727 cpu mb:dma8237_2 AM9517A 4772727 cpu mb:keybc:mcu Intel 8042AH 12000000 cpu kbd:ms_naturl:ms_natrl_cpu Intel 8051 6000000 audio mb:mono Speaker   audio mb:speaker Filtered DAC   audio board1:fdcsmc:fdc:0:35hd:flopsndout Speaker   audio board1:fdcsmc:fdc:0:35hd:floppysound Floppy sound 44100 audio board1:fdcsmc:fdc:1:35hd:flopsndout Speaker   audio board1:fdcsmc:fdc:1:35hd:floppysound Floppy sound 44100 audio board3:ide:lheadphone Speaker   audio board3:ide:rheadphone Speaker

configuration name tag mask CRT Adapter Switch mb:keybc:P1 64 Key Lock mb:keybc:P1 128

control type player buttons ways reverse minimum maximum sensitivity keydelta ways2 ways3 reqbuttons mouse   3   no 0 61440 100         keyboard   108   no

device type tag interface fixed_image mandatory floppydisk board1:fdcsmc:fdc:0:35hd floppy_3_5     floppydisk board1:fdcsmc:fdc:1:35hd floppy_3_5     harddisk board3:ide:ide:0:hdd:image ide_hdd,hdd     printout board4:lpt:lpt:centronics:printer:printer

device_ref name i486 at_mb pit8254 pit_counter pit_counter pit_counter am9517a am9517a pic8259 pic8259 isa16 mc146818 speaker speaker_sound_device at_keybc i8042ah software_list software_list software_list software_list software_list nvram isa16_slot isa8_fdc_smc smc37c78 floppy_connector floppy_35_hd speaker flopsnd floppy_connector floppy_35_hd speaker flopsnd isa16_slot isa_com_at ns16450 ns16450 rs232 rs232_mouse_hle_logitech rs232 isa16_slot isa_ide idectrl ata_slot idehd harddisk_image ata_slot speaker speaker isa16_slot isa_lpt pc_lpt centronics centronics_printer printer_image input_buffer input_buffer input_buffer output_latch output_latch isa16_slot et4000 screen tseng_vga isa16_slot isa16_slot isa16_slot isa16_slot pc_kbdc kb_ms_natural i8051 ram

dipswitch name tag mask IDE Configuration board3:ide:DSW 1 Base address board4:lpt:DSW 1

display tag type rotate width height refresh pixclock htotal hbend hbstart vtotal vbend vbstart flipx isa1:svga_et4k:screen raster 0 640 480 60.054866 25175000 800 0 640 524 0 480 no

driver status emulation savestate requiresartwork unofficial nosoundhardware incomplete cocktail preliminary preliminary unsupported no no no no

feature type status overall graphics   imperfect

input players coins service tilt 1   no no

port tag :board2:comat:serport0:logitech_mouse:BTN :board2:comat:serport0:logitech_mouse:X :board2:comat:serport0:logitech_mouse:Y :board3:ide:DSW :board4:lpt:DSW :isa1:svga_et4k:vga:VGA_SENSE :kbd:ms_naturl:P1.0 :kbd:ms_naturl:P1.1 :kbd:ms_naturl:P1.2 :kbd:ms_naturl:P1.3 :kbd:ms_naturl:P1.4 :kbd:ms_naturl:P1.5 :kbd:ms_naturl:P1.6 :kbd:ms_naturl:P1.7 :kbd:ms_naturl:P2.0 :kbd:ms_naturl:P2.1 :kbd:ms_naturl:P2.2 :kbd:ms_naturl:P2.3 :kbd:ms_naturl:P2.4 :kbd:ms_naturl:P2.5 :kbd:ms_naturl:P2.6 :kbd:ms_naturl:P2.7 :mb:keybc:P1

ramoption name ramoptionValue default 1M 1048576   2M 2097152   8M 8388608   16M 16777216   20M 20971520   32M 33554432   64M 67108864   128M 134217728   4M 4194304 yes

slot name board1:fdcsmc:fdc:0 board1:fdcsmc:fdc:1 board2:comat:serport0 board2:comat:serport1 board3:ide:ide:0 board3:ide:ide:1 board4:lpt:lpt:centronics isa1 isa2 isa3 isa4 isa5 kbd

softwarelist tag name status filter pc_disk_list ibm5150 original   at_disk_list ibm5170 original   at_cdrom_list ibm5170_cdrom original   at_hdd_list ibm5170_hdd original   midi_disk_list midi_flop compatible

sound channels 5

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