ep128emu_core - RetroBIOS

Type	libretro
Classification	community_fork
Source	https://github.com/libretro/ep128emu-core
Upstream	https://github.com/istvan-v/ep128emu
Version	1.2.10
Profiled	2026-03-23
Cores	ep128emu_core
Systems	enterprise-64, enterprise-128, videoton-tvc, amstrad-cpc, zx-spectrum

Technical notes

Emulates Enterprise 64/128, Videoton TVC, Amstrad CPC 464/664/6128, and ZX Spectrum 16/48/128. All ROMs are embedded in the binary since v1.1.0; external files override built-in data. Content type is auto-detected and determines machine configuration and ROM selection. Custom ROM mappings are possible via .ep128cfg config files placed in ep128emu/config/ or next to content. The .info declares epd19hft.rom and zt19hfnt.rom which are phantom entries never referenced in code. The .info omits epdos16f.rom and exdos14isdos10uk.rom which are used by the code. SDEXT, ReSID, and MIDI port features are compile-disabled in the libretro build.

22 files | 0 required, 22 optional | 22 in repo, 0 missing

exos21.rom -optional : Enterprise 128 Expandible OS 2.1

• Path: ep128emu/roms/exos21.rom
• Aliases: EXOS21.ROM
• Source: core/core.cpp:234-237, roms/roms.hpp:18472-21205
• Platforms: batocera, lakka, retroarch, retrodeck, retropie

exos20.rom -optional : Enterprise 64 Expandible OS 2.0

• Path: ep128emu/roms/exos20.rom
• Aliases: EXOS20.ROM
• Source: core/core.cpp:226-229, roms/roms.hpp:15738-18471
• Platforms: batocera, lakka, retroarch, retrodeck, retropie

exos24uk.rom -optional : Enterprise 128 Expandible OS 2.4 (enhanced, fast memory test)

• Path: ep128emu/roms/exos24uk.rom
• Source: core/core.cpp:214-221, roms/roms.hpp:32838-38302
• Platforms: batocera, lakka, retroarch, retrodeck, retropie

basic21.rom -optional : Enterprise 128 BASIC Interpreter v2.1

• Path: ep128emu/roms/basic21.rom
• Source: core/core.cpp:248,266,276, roms/roms.hpp:3433-4801
• Platforms: batocera, lakka, retroarch, retrodeck, retropie

basic20.rom -optional : Enterprise 64 BASIC Interpreter v2.0

• Path: ep128emu/roms/basic20.rom
• Source: core/core.cpp:246,264,274, roms/roms.hpp:2064-3432
• Platforms: batocera, lakka, retroarch, retrodeck, retropie

exdos13.rom -optional : Enterprise 128 Disk Controller v1.3

• Path: ep128emu/roms/exdos13.rom
• Aliases: EXDOS14.ROM
• Source: core/core.cpp:303-306, roms/roms.hpp:13004-15737
• Platforms: batocera, lakka, retroarch, retrodeck, retropie

exdos14isdos10uk.rom -optional : Enterprise 128 IS-DOS (CP/M compatible disk system)

• Path: ep128emu/roms/exdos14isdos10uk.rom
• Source: core/core.cpp:295-298, roms/roms.hpp:30103-32836
• Platforms: batocera, retrodeck

epfileio.rom -optional : Enterprise 128 Direct File I/O

• Path: ep128emu/roms/epfileio.rom
• Source: core/core.cpp:283-284, roms/roms.hpp:9-1377
• Platforms: batocera, lakka, retroarch, retrodeck, retropie

epdos16f.rom -optional : Enterprise 128 EP-DOS v1.6f (Hungarian font and CLKOFF)

• Path: ep128emu/roms/epdos16f.rom
• Source: core/core.cpp:252-255, roms/roms.hpp:43779-46512
• Platforms: batocera, retrodeck

hun.rom -optional : Enterprise 128 Hungarian language extension

• Path: ep128emu/roms/hun.rom
• Source: core/core.cpp:242, roms/roms.hpp:41039-42407
• Platforms: batocera, lakka, retroarch, retrodeck, retropie

brd.rom -optional : Enterprise 128 German language extension

• Path: ep128emu/roms/brd.rom
• Source: core/core.cpp:260, roms/roms.hpp:42409-43777
• Platforms: batocera, lakka, retroarch, retrodeck, retropie

zt19uk.rom -optional : Enterprise 128 ZozoTools extension (DTF file loading)

• Path: ep128emu/roms/zt19uk.rom
• Source: core/core.cpp:287-290, roms/roms.hpp:38304-41037
• Platforms: batocera, lakka, retroarch, retrodeck, retropie

tvc22_sys.rom -optional : Videoton TVC system ROM v2.2

• Path: ep128emu/roms/tvc22_sys.rom
• Aliases: TVC22_D6_D4.64K
• Source: core/core.cpp:313-314, roms/roms.hpp:21206-22574
• Platforms: batocera, lakka, retroarch, retrodeck, retropie

tvc22_ext.rom -optional : Videoton TVC extension ROM v2.2

• Path: ep128emu/roms/tvc22_ext.rom
• Aliases: TVC22_D7.64K
• Source: core/core.cpp:315-316, roms/roms.hpp:22575-23260
• Platforms: batocera, lakka, retroarch, retrodeck, retropie

tvcfileio.rom -optional : Videoton TVC Direct File I/O

• Path: ep128emu/roms/tvcfileio.rom
• Source: core/core.cpp:319-320, roms/roms.hpp:1378-2063
• Platforms: batocera, lakka, retroarch, retrodeck, retropie

tvc_dos12d.rom -optional : Videoton TVC disk BIOS v1.2d

• Path: ep128emu/roms/tvc_dos12d.rom
• Aliases: VT-DOS12-DISK.ROM
• Source: core/core.cpp:324-325, roms/roms.hpp:23261-24629
• Platforms: batocera, lakka, retroarch, retrodeck, retropie

cpc464.rom -optional : Amstrad CPC 464 OS + BASIC

• Path: ep128emu/roms/cpc464.rom
• Source: core/core.cpp:335-338, roms/roms.hpp:4802-7535
• Platforms: batocera, lakka, retroarch, retrodeck, retropie

cpc664.rom -optional : Amstrad CPC 664 OS + BASIC

• Path: ep128emu/roms/cpc664.rom
• Source: core/core.cpp:343-346, roms/roms.hpp:7536-10269
• Platforms: batocera, lakka, retroarch, retrodeck, retropie

cpc6128.rom -optional : Amstrad CPC 6128 OS + BASIC

• Path: ep128emu/roms/cpc6128.rom
• Source: core/core.cpp:352-355, roms/roms.hpp:10270-13003
• Platforms: batocera, lakka, retroarch, retrodeck, retropie

cpc_amsdos.rom -optional : Amstrad CPC AMSDOS disk BIOS

• Path: ep128emu/roms/cpc_amsdos.rom
• Aliases: AMSDOS_0.5.ROM
• Source: core/core.cpp:359-360, roms/roms.hpp:24630-25998
• Platforms: batocera, lakka, retroarch, retrodeck, retropie

zx128.rom -optional : ZX Spectrum 128 ROM

• Path: ep128emu/roms/zx128.rom
• Source: core/core.cpp:382-385, roms/roms.hpp:27368-30101
• Platforms: batocera, lakka, retroarch, retropie

zx48.rom -optional : ZX Spectrum 48 ROM

• Path: ep128emu/roms/zx48.rom
• Aliases: 48.rom
• Source: core/core.cpp:389-390, roms/roms.hpp:25999-27367
• Platforms: batocera, lakka, retroarch, retropie

Generated on 2026-03-25T14:56:43Z