BBC Master 128

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 bbcm acorn/bbc.cpp bbc no no no yes BBC Master 128 1986 Acorn Computers     Computer / Home System

rom name size crc sha1 region offset status optional merge bios mos320.ic24 131072 0f747ebe eacacbec3892dc4809ad5800e6c8299ff9eb528f swr 20000 good no   mos320 mos350.ic24 131072 141027b9 85211b5bc7c7a269952d2b063b7ec0e1f0196803 swr 20000 good no   mos350 mos329.ic24 131072 8dd7338b 4604203c70c04a9fd003103deec438fc5bd44839 swr 20000 good no   mos329 mos320.cmos 64 c7f9e85a f24cc9db0525910689219f7204bf8b864033ee94 rtc 0 good no   mos320 mos350.cmos 64 e84c1854 f3cb7f12b7432caba28d067f01af575779220aac rtc 0 good no   mos350 mos350.cmos 64 e84c1854 f3cb7f12b7432caba28d067f01af575779220aac rtc 0 good no   mos329

biosset name description default mos320 Original MOS 3.20 yes mos350 Enhanced MOS 3.50 no mos329 FinMOS 3.29 no

chip type tag name clock cpu maincpu GTE G65SC02 2000000 audio mono Speaker   audio sn76489 SN76489A 4000000 audio samples Samples   audio cassette Cassette   audio wd_fdc:0:525qd:flopsndout Speaker   audio wd_fdc:0:525qd:floppysound Floppy sound 44100 audio wd_fdc:1:525qd:flopsndout Speaker   audio wd_fdc:1:525qd:floppysound Floppy sound 44100

configuration name tag mask Monitor BBCCONFIG 3 Econet BBCCONFIG 4 VideoNuLA BBCCONFIG 8

control type player buttons ways reverse minimum maximum sensitivity keydelta ways2 ways3 reqbuttons keyboard   92   no

device type tag interface fixed_image mandatory printout printer:printer:printer       cassette cassette bbc_cass     floppydisk wd_fdc:0:525qd floppy_5_25     floppydisk wd_fdc:1:525qd floppy_5_25     cartridge cartslot1 bbcm_cart     cartridge cartslot2 bbcm_cart     romimage romslot8 bbc_rom     romimage romslot4 bbc_rom 1   romimage romslot6 bbc_rom 1

device_ref name m65sc02 address_map_bank ipt_merge_any_hi ls259 ram screen palette saa5050 hd6845s speaker sn76489a samples mc146818 centronics centronics_printer printer_image output_latch cassette_image acia6850 rs232 clock upd7002 mos6522 mos6522 wd1770 floppy_connector floppy_525_qd speaker flopsnd floppy_connector floppy_525_qd speaker flopsnd mc6854 econet econet_slot bbc_analogue_slot bbc_1mhzbus_slot bbc_tube_slot bbc_tube_slot bbc_userport_slot electron_cartslot electron_cartslot bbc_romslot16 bbc_romslot32 bbc_ram bbc_romslot32 bbc_ram bbc_internal_slot bbc_modem_slot software_list software_list software_list software_list software_list software_list software_list

display tag type rotate width height refresh pixclock htotal hbend hbstart vtotal vbend vbstart flipx screen raster 0 640 256 50.080128 16000000 1024 0 640 312 0 256 no

driver status emulation savestate requiresartwork unofficial nosoundhardware incomplete cocktail imperfect good unsupported no no no no

feature type status overall graphics imperfect

input players coins service tilt 1   no no

port tag :BBCCONFIG :BRK :COL0 :COL1 :COL10 :COL11 :COL12 :COL13 :COL14 :COL15 :COL2 :COL3 :COL4 :COL5 :COL6 :COL7 :COL8 :COL9

ramoption name ramoptionValue default 128K 131072 yes

sample name motoroff motoron

slot name printer rs423 wd_fdc:0 wd_fdc:1 econet254 analogue 1mhzbus intube extube userport cartslot1 cartslot2 romslot8 internal modem

softwarelist tag name status filter cass_ls bbc_cass original A,B,M flop_ls_m bbcm_flop original   cart_ls_m bbcm_cart original   flop_ls_b bbcb_flop compatible   flop_ls_b_orig bbcb_flop_orig compatible   rom_ls bbc_rom original M hdd_ls bbc_hdd original M

sound channels 3

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