emulator: AdvanceMAME 1.4
type: standalone
core_classification: frozen_snapshot
source: "https://github.com/amadvance/advancemame"
upstream: "https://www.mamedev.org"
profiled_date: "2026-10-20"
source_commit: "237ca5c898e51e1b7a70ce52bccf008aa722e924"
pin_frozen: "RetroPie builds the advancemame-1.4 release tarball, whose src/ tree is this tag. Later commits are not part of that build."
core_version: "1.4"
mame_version: "0.106"
display_name: "Arcade (AdvanceMAME 1.4)"
mode: standalone

cores:
  - advmame-1.4

systems:
  - snk-neogeo-mvs
  - igs-pgm
  - sega-stv
  - sega-megaplay
  - sega-megatech
  - deco-cassette
  - nintendo-playch10
  - nintendo-nss
  - super-kaneko-nova
  - konami-gx
  - konami-gv
  - century-cvs
  - capcom-zn1
  - capcom-zn2
  - tecmo-tps
  - taito-fx1
  - eighting-zn1
  - atlus-zn1
  - atari-zn1
  - acclaim-zn1
  - hyper-neogeo64
  - arcadia-systems
  - exidy-maxaflex
  - brezzasoft-crystal
  - imax-macs

notes: |
  AdvanceMAME 1.4, the MAME 0.106 core (src/version.c:12) under the Advance
  video, input and sound layer. RetroPie builds the release tarball
  advancemame-1.4.tar.gz
  (RetroPie scriptmodules/emulators/advmame-1.4.sh:16), whose src/ tree is
  identical to the tag advancemame-1.4 pinned here. The RetroPie patches
  rename the configuration file to advmame-1.4.rc, adjust the Pi
  framebuffer output and add extern qualifiers
  (RetroPie scriptmodules/emulators/advmame-1.4.sh:25-51). None of them
  changes what is read.

  Twenty-seven BIOS root sets, each a NOT_A_DRIVER entry
  (src/driver.h:180). Twenty-six are registered in src/mamedriv.c and listed
  below. src/drivers/macs.c:613 declares macs2bios, which src/mamedriv.c
  never registers and whose two ROMs are NO_DUMP, so no load reaches it.
  taitogn is a plain game in this release (src/drivers/zn.c:4623), not a
  root set.

  ROM archives are searched under dir_rom, $home/rom:$data/rom by default
  (advance/osd/fileio.c:74, advance/linux/file.c:249-256), in the forms
  DIR/GAME/ROM, then DIR/GAME.zip/ROM (src/fileio.c:1045-1064,1157-1160).
  $home is $ADVANCE, or $HOME/.advance when that variable is unset
  (advance/linux/file.c:83-99). RetroPie sets dir_rom to
  $romdir/mame-advmame:$romdir/arcade
  (RetroPie scriptmodules/emulators/advmame.sh:100), so the BIOS archives
  sit beside the games, not in the BIOS directory. Each ROM is looked up
  along the parent chain (src/romload.c:478-482), so a child game reads its
  BIOS from the root set's own archive. Inside an archive a member is
  matched by name, then by its printable CRC32 (src/fileio.c:1213-1223).

  No BIOS ROM carries ROM_OPTIONAL or a no-good-dump marker, so a missing one
  counts as an error and the load aborts with "required files are missing,
  the game cannot be run" (src/romload.c:248-271,384-388). A wrong length or
  checksum is only a warning (src/romload.c:327-370).

  Where a system offers several BIOS revisions, SYSTEM_BIOS_ADD names them
  and misc_bios selects one by number or short name, "default" selecting
  entry 0 (advance/osd/glue.c:655-657,2874, src/romload.c:167-200). Only ROMs
  of the selected revision are read (src/romload.c:747). Neo Geo lists MVS
  revisions alone, the Universe, debug and AES entries being commented out
  (src/drivers/neogeo.c:1378-1381,1397-1400).

  The support files are read from $home, then $data
  (advance/osd/fileio.c:81,88-90, advance/linux/file.c:204-235,249-256). A
  language file is opened under the name misc_languagefile carries,
  english.lng by default (advance/osd/glue.c:659-662,2869). The release
  ships none, and without one the built-in English strings are used
  (src/ui_text.c:263). misc_historyfile and misc_infofile are discarded when
  found in a configuration file (advance/osd/emu.c:516-517) and the core has
  no history reader, so history.dat, though installed by
  advance/advance.mak:31, is never opened. No controller file is read,
  options.controller being pinned to zero (advance/osd/glue.c:652).
  blitmax.h, startup.h and help.dat are compiled into the binary
  (advance/osd/video.c:1393,1401, advance/osd/ui.c:1395). Samples and
  artwork are per-game archives under dir_sample and dir_artwork, named
  after the driver (src/sound/samples.c:198-200,
  src/artwork.c:2055-2056,2161).

files:
  # Support files ($home or $data)
  - name: hiscore.dat
    required: false
    category: game_data
    bundled: true
    sha1: "fd33f94a131986478bf10a1ed9ac02d63f52d4af"
    md5: "fb2013a6505d34a5a7a6d94389f3a956"
    size: 166246
    source_ref: "src/hiscore.c:28,133-147,313"
    note: >-
      High score definitions, selected by misc_hiscorefile
      (advance/osd/glue.c:743,2872,2934). Absent, no entry matches and no
      high score is restored or saved. support/hiscore.dat, installed by
      advance/advance.mak:32. The Windows zip ships it at its root with CRLF
      line ends.

  - name: cheat.dat
    required: false
    category: game_data
    source_ref: "src/cheat.c:8504,8681-8684"
    note: >-
      Cheat definitions, selected by misc_cheatfile
      (advance/osd/glue.c:742,2870,2922) and read only when misc_cheat is on,
      which it is not by default (advance/osd/glue.c:611,2868). Absent, the
      cheat menu reads "cheat database not found" (src/cheat.c:2536).

  - name: event.dat
    required: false
    category: game_data
    bundled: true
    sha1: "8c34c85f92bc6771d789e880953a1cc43341485e"
    md5: "ee99bb541116967f8785a5bc09932475"
    size: 22066
    source_ref: "advance/osd/safequit.c:165-181,260"
    note: >-
      Event and safequit definitions, selected by misc_eventfile and read
      straight from $home then $data rather than through the file type
      table. Absent, the exit menu always prompts instead of checking coin
      and play state. support/event.dat, installed by
      advance/advance.mak:30. The Windows zip ships it at its root with CRLF
      line ends.

  # SNK Neo Geo MVS
  - name: neogeo.zip
    required: true
    category: bios_zip
    system: snk-neogeo-mvs
    source_ref: "src/drivers/neogeo.c:1368-1382,1387-1396,7320-7334,7934"
    note: >-
      Eight MVS BIOS variants selected with misc_bios (euro, euro-s1, us,
      us-e, asia, japan, japan-s2, japan-s1), euro by default. sm1.sm1,
      000-lo.lo and sfix.sfx are loaded whichever variant is selected.
    contents:
      - name: sp-s2.sp1
        description: Europe MVS (Ver. 2)
        size: 131072
        crc32: "9036d879"
        sha1: "4f5ed7105b7128794654ce82b51723e16e389543"
      - name: sp-s.sp1
        description: Europe MVS (Ver. 1)
        size: 131072
        crc32: "c7f2fa45"
        sha1: "09576ff20b4d6b365e78e6a5698ea450262697cd"
      - name: usa_2slt.bin
        description: US MVS (Ver. 2?)
        size: 131072
        crc32: "e72943de"
        sha1: "5c6bba07d2ec8ac95776aa3511109f5e1e2e92eb"
      - name: sp-e.sp1
        description: US MVS (Ver. 1)
        size: 131072
        crc32: "2723a5b5"
        sha1: "5dbff7531cf04886cde3ef022fb5ca687573dcb8"
      - name: asia-s3.rom
        description: Asia MVS (Ver. 3)
        size: 131072
        crc32: "91b64be3"
        sha1: "720a3e20d26818632aedf2c2fd16c54f213543e1"
      - name: vs-bios.rom
        description: Japan MVS (Ver. 3)
        size: 131072
        crc32: "f0e8f27d"
        sha1: "ecf01eda815909f1facec62abf3594eaa8d11075"
      - name: sp-j2.rom
        description: Japan MVS (Ver. 2)
        size: 131072
        crc32: "acede59c"
        sha1: "b6f97acd282fd7e94d9426078a90f059b5e9dd91"
      - name: sp1.jipan.1024
        description: Japan MVS (Ver. 1)
        size: 131072
        crc32: "9fb0abe4"
        sha1: "18a987ce2229df79a8cf6a84f968f0e42ce4e59d"
      - name: sm1.sm1
        description: Z80 sound BIOS
        size: 131072
        crc32: "97cf998b"
        sha1: "977387a7c76ef9b21d0b01fa69830e949a9a9626"
      - name: 000-lo.lo
        description: Y zoom control
        size: 65536
        crc32: "e09e253c"
        sha1: "2b1c719531dac9bb503f22644e6e4236b91e7cfc"
      - name: sfix.sfx
        description: fix layer tiles
        size: 131072
        crc32: "354029fc"
        sha1: "4ae4bf23b4c2acff875775d4cbff5583893ce2a1"

  # IGS PGM
  - name: pgm.zip
    required: true
    category: bios_zip
    system: igs-pgm
    source_ref: "src/drivers/pgm.c:2208-2219,3908"
    contents:
      - name: pgm_p01s.rom
        description: 68000 BIOS
        size: 131072
        crc32: "e42b166e"
        sha1: "2a9df9ec746b14b74fae48b1a438da14973702ea"
      - name: pgm_t01s.rom
        description: text layer tiles
        size: 2097152
        crc32: "1a7123a0"
        sha1: "cc567f577bfbf45427b54d6695b11b74f2578af3"
      - name: pgm_m01s.rom
        description: samples
        size: 2097152
        crc32: "45ae7159"
        sha1: "d3ed3ff3464557fd0df6b069b2e431528b0ebfa8"

  # Sega ST-V
  - name: stvbios.zip
    required: true
    category: bios_zip
    system: sega-stv
    source_ref: "src/drivers/stv.c:3077-3091,3092-3094,3096-3111,4026"
    note: >-
      Nine BIOS variants selected with misc_bios (japan, japana, us, japanb,
      taiwan, europe, unknown, dev1061, japanc), japan by default.
    contents:
      - name: epr19730.ic8
        description: Japan (bios epr19730)
        size: 524288
        crc32: "d0e0889d"
        sha1: "fae53107c894e0c41c49e191dbe706c9cd6e50bd"
      - name: mp17951a.s
        description: Japan (bios mp17951a)
        size: 524288
        crc32: "2672f9d8"
        sha1: "63cf4a6432f6c87952f9cf3ab0f977aed2367303"
      - name: mp17952a.s
        description: USA (bios mp17952a)
        size: 524288
        crc32: "d1be2adf"
        sha1: "eaf1c3e5d602e1139d2090a78d7e19f04f916794"
      - name: 20091.bin
        description: Japan (bios 20091)
        size: 524288
        crc32: "59ed40f4"
        sha1: "eff0f54c70bce05ff3a289bf30b1027e1c8cd117"
      - name: mp17953a.ic8
        description: Taiwan (bios mp17953a)
        size: 524288
        crc32: "a4c47570"
        sha1: "9efc73717ec8a13417e65c54344ded9fc25bf5ef"
      - name: mp17954a.s
        description: Europe (bios mp17954a)
        size: 524288
        crc32: "f7722da3"
        sha1: "af79cff317e5b57d49e463af16a9f616ed1eee08"
      - name: stv110.bin
        description: Unknown (debug?)
        size: 524288
        crc32: "3dfeda92"
        sha1: "8eb33192a57df5f3a1dfb57263054867c6b2db6d"
      - name: stv1061.bin
        description: Development (bios 1.061)
        size: 524288
        crc32: "728dbca3"
        sha1: "0ed2030177f0aa8285645c395ae9ad9f568ab1d6"
      - name: epr-17740.bin
        description: Japan (bios epr17740)
        size: 524288
        crc32: "5c5aa63d"
        sha1: "06860d96923b81afbc21e0ad32ee19487d8ff6e7"

  # Sega Mega Play
  - name: megaplay.zip
    required: true
    category: bios_zip
    system: sega-megaplay
    source_ref: "src/drivers/megaplay.c:679-682,687-690,691-694,867"
    note: >-
      Two BIOS variants selected with misc_bios (ver1, ver2), ver1 by
      default.
    contents:
      - name: ep15294.ic2
        description: Megaplay Bios (Ver. 1)
        size: 131072
        crc32: "aa8dc2d8"
        sha1: "96771ad7b79dc9c83a1594243250d65052d23176"
      - name: epr-a15294.ic2
        description: Megaplay Bios (Ver. 2)
        size: 131072
        crc32: "f97c68aa"
        sha1: "bcabc879950bca1ced11c550a484e697ec5706b2"

  # Sega Mega-Tech
  - name: megatech.zip
    required: true
    category: bios_zip
    system: sega-megatech
    source_ref: "src/drivers/megatech.c:454-457,866"
    contents:
      - name: epr12664.20
        description: BIOS
        size: 32768
        crc32: "f71e9526"
        sha1: "1c7887541d02c41426992d17f8e3db9e03975953"

  # DECO Cassette System
  - name: decocass.zip
    required: true
    category: bios_zip
    system: deco-cassette
    source_ref: "src/drivers/decocass.c:701-706,707-720,722-725,727-730,1191"
    note: >-
      Two main CPU BIOS variants selected with misc_bios (bios0, bios1),
      bios0 by default. The audio CPU, MCU and PROMs are loaded whichever
      variant is selected.
    contents:
      - name: rms8.cpu
        description: rms8.cpu
        size: 4096
        crc32: "23d929b7"
        sha1: "063f83020ba3d6f43ab8471f95ca919767b93aa4"
      - name: dsp3.p0b
        description: dsp3.p0b & dsp3.p1b
        size: 2048
        crc32: "b67a91d9"
        sha1: "681c040be0f0ed1ba0a50161b36d0ad8e1c8c5cb"
      - name: dsp3.p1b
        description: dsp3.p0b & dsp3.p1b
        size: 2048
        crc32: "3bfff5f3"
        sha1: "4e9437cb1b76d64da6b37f01bd6e879fb399e8ce"
      - name: rms8.snd
        description: audio CPU
        size: 2048
        crc32: "b66b2c2a"
        sha1: "0097f38beb4872e735e560148052e258a26b08fd"
      - name: cass8041.bin
        description: MCU
        size: 1024
        crc32: "a6df18fd"
        sha1: "1f9ea47e372d31767c936c15852b43df2b0ee8ff"
      - name: dsp8.3m
        description: PROM
        size: 32
        crc32: "238fdb40"
        sha1: "b88e8fabb82092105c3828154608ea067acbf2e5"
      - name: dsp8.10d
        description: PROM
        size: 32
        crc32: "3b5836b4"
        sha1: "b630bb277d9ec09d46ef26b944014dd6165b35d8"
      - name: rms8.j3
        description: DRAM banking and timing PROM
        size: 32
        crc32: "51eef657"
        sha1: "eaedce5caf55624ad6ae706aedf82c5717c60f1f"

  # Nintendo PlayChoice-10
  - name: playch10.zip
    required: true
    category: bios_zip
    system: nintendo-playch10
    source_ref: "src/drivers/playch10.c:783-786,791-795,796-804,1648-1651,1659"
    note: >-
      Two BIOS variants selected with misc_bios (dual, single), dual by
      default. Tiles and PROMs are loaded whichever variant is selected.
    contents:
      - name: pch1-c.8t
        description: Dual Monitor Version
        size: 16384
        crc32: "d52fa07a"
        sha1: "55cabf52ae10c050c2229081a80b9fe5454ab8c5"
      - name: pck1-c.8t
        description: Single Monitor Version
        size: 16384
        crc32: "503ee8b1"
        sha1: "3bd20bc71cac742d1b8c1430a6426d0a19db7ad0"
      - name: pch1-c.8p
        description: BIOS tiles
        size: 8192
        crc32: "30c15e23"
        sha1: "69166afdb2fe827c7f1919cdf4197caccbd961fa"
      - name: pch1-c.8m
        description: BIOS tiles
        size: 8192
        crc32: "c1232eee"
        sha1: "beaf9fa2d091a3c7f70c51e966d885b1f9f0935f"
      - name: pch1-c.8k
        description: BIOS tiles
        size: 8192
        crc32: "9acffb30"
        sha1: "b814f10ef23f2ca445fabafcbf7f25e2d454ba8c"
      - name: pch1-c.6f
        description: PROM
        size: 256
        crc32: "e5414ca3"
        sha1: "d2878411cda84ffe0afb2e538a67457f51bebffb"
      - name: pch1-c.6e
        description: PROM
        size: 256
        crc32: "a2625c6e"
        sha1: "a448b47c9289902e26a3d3c4c7d5a7968c385e81"
      - name: pch1-c.6d
        description: PROM
        size: 256
        crc32: "1213ebd4"
        sha1: "0ad386fc3eab5e53c0288ad1de33639a9e461b7c"

  # Nintendo Super System
  - name: nss.zip
    required: true
    category: bios_zip
    system: nintendo-nss
    source_ref: "src/drivers/nss.c:515-523,524-526,657"
    contents:
      - name: spc700.rom
        description: SPC700 IPL ROM
        size: 64
        crc32: "44bb3a40"
        sha1: "97e352553e94242ae823547cd853eecda55c20f0"
      - name: dsp1data.bin
        description: DSP1 data ROM
        size: 2048
        crc32: "4b02d66d"
        sha1: "1534f4403d2a0f68ba6e35186fe7595d33de34b1"
      - name: nss-c.dat
        description: BIOS CPU
        size: 32768
        crc32: "a8e202b3"
        sha1: "b7afcfe4f5cf15df53452dc04be81929ced1efb2"
      - name: nss-ic14.02
        description: BIOS CPU
        size: 32768
        crc32: "e06cb58f"
        sha1: "62f507e91a2797919a78d627af53f029c7d81477"

  # Super Kaneko Nova System
  - name: skns.zip
    required: true
    category: bios_zip
    system: super-kaneko-nova
    source_ref: "src/drivers/suprnova.c:1269-1276,1744"
    note: >-
      Five region BIOS ROMs, all loaded into the same region.
    contents:
      - name: sknsj1.u10
        description: Japan
        size: 524288
        crc32: "7e2b836c"
        sha1: "92c5a7a2472496028bff0e5980d41dd294f42144"
      - name: sknse1.u10
        description: Europe
        size: 524288
        crc32: "e2b9d7d1"
        sha1: "b530a3bb9dedc8cfafcba9f1f10277590be04a15"
      - name: sknsa1.u10
        description: Asia
        size: 524288
        crc32: "745e5212"
        sha1: "caba649ab2d83b2d7e007eecee0fc582c019df38"
      - name: sknsu1.u10
        description: USA
        size: 524288
        crc32: "384d21ec"
        sha1: "a27e8a18099d9cea64fa32db28d01101c2a78815"
      - name: sknsk1.u10
        description: Korea
        size: 524288
        crc32: "ff1c9f79"
        sha1: "a51e598d43e76d37da69b1f094c111273bdfc94a"

  # Konami System GX
  - name: konamigx.zip
    required: true
    category: bios_zip
    system: konami-gx
    source_ref: "src/drivers/konamigx.c:2136-2136,2138-2141,3485"
    contents:
      - name: 300a01.34k
        description: BIOS
        size: 131072
        crc32: "d5fa95f5"
        sha1: "c483aa98ff8ef40cdac359c19ad23fea5ecc1906"

  # Konami Baby Phoenix/GV System
  - name: konamigv.zip
    required: true
    category: bios_zip
    system: konami-gv
    source_ref: "src/drivers/konamigv.c:968-970,972-976,1058"
    contents:
      - name: 999a01.7e
        description: BIOS
        size: 524288
        crc32: "ad498d2d"
        sha1: "02a82a2fe1fba0404517c3602324bfa64e23e478"

  # Century Electronics CVS
  - name: cvs.zip
    required: true
    category: bios_zip
    system: century-cvs
    source_ref: "src/drivers/cvs.c:420-430,1401"
    contents:
      - name: 5b.bin
        description: sound CPU
        size: 2048
        crc32: "f055a624"
        sha1: "5dfe89d7271092e665cdd5cd59d15a2b70f92f43"
      - name: 82s185.10h
        description: PROM
        size: 2048
        crc32: "c205bca6"
        sha1: "ec9bd220e75f7b067ede6139763ef8aca0fb7a29"
      - name: 82s123.10k
        description: PROM
        size: 32
        crc32: "b5221cec"
        sha1: "71d9830b33b1a8140b0fe1a2ba8024ba8e6e48e0"

  # Capcom ZN1
  - name: cpzn1.zip
    required: true
    category: bios_zip
    system: capcom-zn1
    source_ref: "src/drivers/zn.c:3123-3125,3127-3129,4513"
    contents:
      - name: coh-1000c.353
        size: 524288
        crc32: "50033af6"
        sha1: "486d92ff6c7f1e54f8e0ef41cd9116eca0e10e1a"

  # Capcom ZN2
  - name: cpzn2.zip
    required: true
    category: bios_zip
    system: capcom-zn2
    source_ref: "src/drivers/zn.c:3358-3360,3362-3364,4531"
    contents:
      - name: coh-3002c.353
        size: 524288
        crc32: "e860ea8b"
        sha1: "66e7e1d4e426466b8f48a2ba055a91b475569504"

  # Tecmo TPS
  - name: tps.zip
    required: true
    category: bios_zip
    system: tecmo-tps
    source_ref: "src/drivers/zn.c:3801-3803,3805-3807,4578"
    contents:
      - name: coh-1002m.353
        size: 524288
        crc32: "69ffbcb4"
        sha1: "03eb2febfab3fcde716defff291babd9392de965"

  # Taito FX1
  - name: taitofx1.zip
    required: true
    category: bios_zip
    system: taito-fx1
    source_ref: "src/drivers/zn.c:4036-4038,4040-4042,4603"
    contents:
      - name: coh-1000t.353
        size: 524288
        crc32: "e3f23b6e"
        sha1: "e18907cf8c6ba54d96edba0a9a00487a90219e0d"

  # Eighting/Raizing PS Arcade 95
  - name: psarc95.zip
    required: true
    category: bios_zip
    system: eighting-zn1
    source_ref: "src/drivers/zn.c:4308-4310,4312-4314,4630"
    contents:
      - name: coh-1002e.353
        size: 524288
        crc32: "910f3a8b"
        sha1: "cd68532967a25f476a6d73473ec6b6f4df2e1689"

  # Atlus PSX
  - name: atluspsx.zip
    required: true
    category: bios_zip
    system: atlus-zn1
    source_ref: "src/drivers/zn.c:4479-4481,4483-4485,4642"
    contents:
      - name: coh-1001l.353
        size: 524288
        crc32: "6721146b"
        sha1: "9511d24bfe25eb180fb2db0835b131cb4a12730e"

  # Atari PSX
  - name: atpsx.zip
    required: true
    category: bios_zip
    system: atari-zn1
    source_ref: "src/drivers/zn.c:4394-4396,4398-4400,4558"
    contents:
      - name: coh-1000w.353
        size: 524288
        crc32: "45e8a4b4"
        sha1: "815488d8563c85f97fbc3384ff21f08e4c88b7b7"

  # Acclaim PSX
  - name: acpsx.zip
    required: true
    category: bios_zip
    system: acclaim-zn1
    source_ref: "src/drivers/zn.c:4417-4419,4421-4423,4567"
    contents:
      - name: coh-1000a.353
        size: 524288
        crc32: "8d8d0764"
        sha1: "7ee83d317190bb1cef2f8f01c81eaaae47150ebb"

  # SNK Hyper Neo Geo 64
  - name: hng64.zip
    required: true
    category: bios_zip
    system: hyper-neogeo64
    source_ref: "src/drivers/hng64.c:1425-1431,1718"
    contents:
      - name: brom1.bin
        description: R4300 BIOS
        size: 524288
        crc32: "a30dd3de"
        sha1: "3e2fd0a56214e6f5dcb93687e409af13d065ea30"
      - name: from1.bin
        description: unused BIOS ROM
        size: 524288
        crc32: "6b933005"
        sha1: "e992747f46c48b66e5509fe0adf19c91250b00c7"
      - name: rom1.bin
        description: unused BIOS ROM
        size: 130866
        crc32: "4a6832dc"
        sha1: "ae504f7733c2f40450157cd1d3b85bc83fac8569"

  # Arcadia Systems
  - name: ar_bios.zip
    required: true
    category: bios_zip
    system: arcadia-systems
    source_ref: "src/drivers/arcadia.c:333-348,352-354,356-360,717"
    note: >-
      Three BIOS variants selected with misc_bios (onep300, onep211,
      tenp211), onep300 by default. kick12.rom is loaded whichever variant
      is selected.
    contents:
      - name: kick12.rom
        description: Amiga Kickstart 1.2
        size: 262144
        crc32: "a6ce1636"
        sha1: "11f9e62cf299f72184835b7b2a70a16333fc0d88"
      - name: scpav3_0.1h
        description: OnePlay 3.00
        size: 65536
        crc32: "2d8e1a06"
        sha1: "be187f34624aeda110017c4a09242f7c00ef56a4"
      - name: scpav3_0.1l
        description: OnePlay 3.00
        size: 65536
        crc32: "e4f38fab"
        sha1: "01c2eb5965070893be6734eb1372576727716476"
      - name: scpa211h
        description: OnePlay 2.11
        size: 65536
        crc32: "be9dbdc5"
        sha1: "1554da09f051ec53937d65d4e451de51bc0c69e5"
      - name: scpa211l
        description: OnePlay 2.11
        size: 65536
        crc32: "95b84504"
        sha1: "99999fc40909001b37aa1b543918118becc81800"
      - name: gcp-1-hi
        description: TenPlay 2.11
        size: 65536
        crc32: "67d44523"
        sha1: "f3e3699132cdf741518accb890c04d17374c4049"
      - name: gcp-1-lo
        description: TenPlay 2.11
        size: 65536
        crc32: "65d9b9cf"
        sha1: "5c60a0dd4a0a7d9b938ce6b0446a6ad2ecaf07ec"
      - name: gcp-2-hi
        description: TenPlay 2.11
        size: 65536
        crc32: "1d7594ae"
        sha1: "6173bbfecf18d7d9ee6bc2b6753ca9d42fabd781"
      - name: gcp-2-lo
        description: TenPlay 2.11
        size: 65536
        crc32: "e776198d"
        sha1: "694ca4cc99ed84a95d18201c94a3332f8599654f"
      - name: gcp-3-hi
        description: TenPlay 2.11
        size: 65536
        crc32: "3e7364be"
        sha1: "26e10d0ddc031a891138db36ce4f1732722e6847"
      - name: gcp-3-lo
        description: TenPlay 2.11
        size: 65536
        crc32: "87229e0d"
        sha1: "0b18544801e529f954b9e03226bd2e5475f36351"

  # Exidy Max-A-Flex
  - name: maxaflex.zip
    required: true
    category: bios_zip
    system: exidy-maxaflex
    source_ref: "src/drivers/maxaflex.c:518-527,583"
    contents:
      - name: atarixl.rom
        description: main CPU ROM
        size: 16384
        crc32: "1f9cd270"
        sha1: "ae4f523ba08b6fd59f3cae515a2b2410bbd98f55"
      - name: maxaflex.uc
        description: microcontroller
        size: 2048
        crc32: "fe9cf53c"
        sha1: "4b02bc2f0c8a1eab799814fac82d5812c0160206"
      - name: maxprom.prm
        description: PROM
        size: 512
        crc32: "edf5c950"
        sha1: "9ad046ea41a61585dd8d2f2d4167a3cc39d2928f"

  # Brezzasoft Crystal System
  - name: crysbios.zip
    required: true
    category: bios_zip
    system: brezzasoft-crystal
    source_ref: "src/drivers/crystal.c:854-857,923"
    contents:
      - name: mx27l1000.u14
        size: 131072
        crc32: "beff39a9"
        sha1: "b6f6dda58d9c82273f9422c1bd623411e58982cb"

  # I'Max Multi Amenity Cassette System
  - name: macsbios.zip
    required: true
    category: bios_zip
    system: imax-macs
    source_ref: "src/drivers/macs.c:384-388,394-402,612"
    contents:
      - name: macsos_l.u43
        description: BIOS low byte
        size: 524288
        crc32: "0b5aed5e"
        sha1: "042e705017ee34656e2c6af45825bb2dd3447747"
      - name: macsos_h.u44
        description: BIOS high byte
        size: 524288
        crc32: "538b68e4"
        sha1: "a0534147791e94e726f49451d0e95671ae0a87d5"

  # Barcrest MPU4 Video
  - name: bctvidbs.zip
    required: true
    category: bios_zip
    source_ref: "src/drivers/mpu4.c:2011-2012,2014-2017,2175"
    contents:
      - name: vid.p1
        size: 65536
        crc32: "e996bc18"
        sha1: "49798165640627eb31024319353da04380787b10"