ep128emu_core

Type	libretro
Classification	Community forks
Source	https://github.com/libretro/ep128emu-core
Upstream	https://github.com/istvan-v/ep128emu
Version	1.2.10
Revision	libretro/ep128emu-core@6af5d03de220
Profiled	2026-03-30
Profile	YAML, JSON
Cores	ep128emu_core, 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, and 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 in repo #
Enterprise 128 Expandible OS 2.1

• Path: ep128emu/roms/exos21.rom
• Aliases: EXOS21.ROM
• Source: core/core.cpp:235-238, roms/roms.hpp:18472-21205
• Collection copy: bios/Enterprise/64-128/exos21.rom
• Platforms: batocera ep128emu/roms/exos21.rom, lakka ep128emu/roms/exos21.rom, retroarch ep128emu/roms/exos21.rom, retrodeck bios/exos21.rom, retropie ep128emu/roms/exos21.rom, romm enterprise/exos21.rom

exos20.rom optional in repo #
Enterprise 64 Expandible OS 2.0

• Path: ep128emu/roms/exos20.rom
• Aliases: EXOS20.ROM
• Source: core/core.cpp:227-230, roms/roms.hpp:15738-18471
• Collection copy: bios/Enterprise/64-128/exos20.bin
• Platforms: batocera ep128emu/roms/exos20.rom, lakka ep128emu/roms/exos20.rom, retroarch ep128emu/roms/exos20.rom, retrodeck bios/exos20.rom, retropie ep128emu/roms/exos20.rom, romm enterprise/exos20.rom

exos24uk.rom optional in repo #
Enterprise 128 Expandible OS 2.4 (enhanced, fast memory test)

• Path: ep128emu/roms/exos24uk.rom
• Source: core/core.cpp:215-222, roms/roms.hpp:32838-38302
• Collection copy: bios/Enterprise/64-128/exos24uk.rom
• Platforms: batocera ep128emu/roms/exos24uk.rom, lakka ep128emu/roms/exos24uk.rom, retroarch ep128emu/roms/exos24uk.rom, retrodeck bios/exos24uk.rom, retropie ep128emu/roms/exos24uk.rom, romm enterprise/exos24uk.rom

basic21.rom optional in repo #
Enterprise 128 BASIC Interpreter v2.1

• Path: ep128emu/roms/basic21.rom
• Source: core/core.cpp:249, core/core.cpp:267, core/core.cpp:277, roms/roms.hpp:3433-4801
• Collection copy: bios/Enterprise/64-128/basic21.rom
• Platforms: batocera ep128emu/roms/basic21.rom, lakka ep128emu/roms/basic21.rom, retroarch ep128emu/roms/basic21.rom, retrodeck bios/basic21.rom, retropie ep128emu/roms/basic21.rom, romm enterprise/basic21.rom

basic20.rom optional in repo #
Enterprise 64 BASIC Interpreter v2.0

• Path: ep128emu/roms/basic20.rom
• Source: core/core.cpp:247, core/core.cpp:265, core/core.cpp:275, roms/roms.hpp:2064-3432
• Collection copy: bios/Enterprise/64-128/basic20.rom
• Platforms: batocera ep128emu/roms/basic20.rom, lakka ep128emu/roms/basic20.rom, retroarch ep128emu/roms/basic20.rom, retrodeck bios/basic20.rom, retropie ep128emu/roms/basic20.rom, romm enterprise/basic20.rom

exdos13.rom optional in repo #
Enterprise 128 Disk Controller v1.3

• Path: ep128emu/roms/exdos13.rom
• Aliases: EXDOS14.ROM
• Source: core/core.cpp:304-307, roms/roms.hpp:13004-15737
• Collection copy: bios/Enterprise/64-128/exdos13.rom
• Platforms: batocera ep128emu/roms/exdos13.rom, lakka ep128emu/roms/exdos13.rom, retroarch ep128emu/roms/exdos13.rom, retrodeck bios/exdos13.rom, retropie ep128emu/roms/exdos13.rom, romm enterprise/exdos13.rom

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

• Path: ep128emu/roms/exdos14isdos10uk.rom
• Source: core/core.cpp:296-299, roms/roms.hpp:30103-32836
• Collection copy: bios/Enterprise/64-128/exdos14isdos10uk.rom
• Platforms: retrodeck bios/exdos14isdos10uk.rom

epfileio.rom optional in repo #
Enterprise 128 Direct File I/O

• Path: ep128emu/roms/epfileio.rom
• Source: core/core.cpp:284-285, roms/roms.hpp:9-1377
• Collection copy: bios/Enterprise/64-128/epfileio.rom
• Platforms: batocera ep128emu/roms/epfileio.rom, lakka ep128emu/roms/epfileio.rom, retroarch ep128emu/roms/epfileio.rom, retrodeck bios/epfileio.rom, retropie ep128emu/roms/epfileio.rom, romm enterprise/epfileio.rom

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

• Path: ep128emu/roms/epdos16f.rom
• Source: core/core.cpp:253-256, roms/roms.hpp:43779-46512
• Collection copy: bios/Enterprise/64-128/epdos16f.rom
• Platforms: retrodeck bios/epdos16f.rom

hun.rom optional in repo #
Enterprise 128 Hungarian language extension

• Path: ep128emu/roms/hun.rom
• Source: core/core.cpp:243, roms/roms.hpp:41039-42407
• Collection copy: bios/Enterprise/64-128/hun.rom
• Platforms: batocera ep128emu/roms/hun.rom, lakka ep128emu/roms/hun.rom, retroarch ep128emu/roms/hun.rom, retrodeck bios/hun.rom, retropie ep128emu/roms/hun.rom, romm enterprise/hun.rom

brd.rom optional in repo #
Enterprise 128 German language extension

• Path: ep128emu/roms/brd.rom
• Source: core/core.cpp:261, roms/roms.hpp:42409-43777
• Collection copy: bios/Enterprise/64-128/brd.rom
• Platforms: batocera ep128emu/roms/brd.rom, lakka ep128emu/roms/brd.rom, retroarch ep128emu/roms/brd.rom, retrodeck bios/brd.rom, retropie ep128emu/roms/brd.rom, romm enterprise/brd.rom

zt19uk.rom optional in repo #
Enterprise 128 ZozoTools extension (DTF file loading)

• Path: ep128emu/roms/zt19uk.rom
• Source: core/core.cpp:288-291, roms/roms.hpp:38304-41037
• Collection copy: bios/Enterprise/64-128/zt19uk.rom
• Platforms: batocera ep128emu/roms/zt19uk.rom, lakka ep128emu/roms/zt19uk.rom, retroarch ep128emu/roms/zt19uk.rom, retrodeck bios/zt19uk.rom, retropie ep128emu/roms/zt19uk.rom, romm enterprise/zt19uk.rom

tvc22_sys.rom optional in repo #
Videoton TVC system ROM v2.2

• Path: ep128emu/roms/tvc22_sys.rom
• Aliases: TVC22_D6_D4.64K
• Source: core/core.cpp:328-329, roms/roms.hpp:21206-22574
• Collection copy: bios/Enterprise/64-128/tvc22_sys.rom
• Platforms: batocera ep128emu/roms/tvc22_sys.rom, lakka ep128emu/roms/tvc22_sys.rom, retroarch ep128emu/roms/tvc22_sys.rom, retrodeck bios/tvc22_sys.rom, retropie ep128emu/roms/tvc22_sys.rom, romm tvc/tvc22_sys.rom

tvc22_ext.rom optional in repo #
Videoton TVC extension ROM v2.2

• Path: ep128emu/roms/tvc22_ext.rom
• Aliases: TVC22_D7.64K
• Source: core/core.cpp:330-331, roms/roms.hpp:22575-23260
• Collection copy: bios/Enterprise/64-128/tvc22_ext.rom
• Platforms: batocera ep128emu/roms/tvc22_ext.rom, lakka ep128emu/roms/tvc22_ext.rom, retroarch ep128emu/roms/tvc22_ext.rom, retrodeck bios/tvc22_ext.rom, retropie ep128emu/roms/tvc22_ext.rom, romm tvc/tvc22_ext.rom

tvcfileio.rom optional in repo #
Videoton TVC Direct File I/O

• Path: ep128emu/roms/tvcfileio.rom
• Source: core/core.cpp:334-335, roms/roms.hpp:1378-2063
• Collection copy: bios/Enterprise/64-128/tvcfileio.rom
• Platforms: batocera ep128emu/roms/tvcfileio.rom, lakka ep128emu/roms/tvcfileio.rom, retroarch ep128emu/roms/tvcfileio.rom, retrodeck bios/tvcfileio.rom, retropie ep128emu/roms/tvcfileio.rom, romm tvc/tvcfileio.rom

tvc_dos12d.rom optional in repo #
Videoton TVC disk BIOS v1.2d

• Path: ep128emu/roms/tvc_dos12d.rom
• Aliases: VT-DOS12-DISK.ROM
• Source: core/core.cpp:339-340, roms/roms.hpp:23261-24629
• Collection copy: bios/Enterprise/64-128/tvc_dos12d.rom
• Platforms: batocera ep128emu/roms/tvc_dos12d.rom, lakka ep128emu/roms/tvc_dos12d.rom, retroarch ep128emu/roms/tvc_dos12d.rom, retrodeck bios/tvc_dos12d.rom, retropie ep128emu/roms/tvc_dos12d.rom, romm tvc/tvc_dos12d.rom

cpc464.rom optional in repo #
Amstrad CPC 464 OS + BASIC

• Path: ep128emu/roms/cpc464.rom
• Source: core/core.cpp:353-356, roms/roms.hpp:4802-7535
• Collection copy: bios/Amstrad/CPC/cpc464.rom
• Platforms: lakka ep128emu/roms/cpc464.rom, retroarch ep128emu/roms/cpc464.rom, retrodeck bios/cpc464.rom, retropie ep128emu/roms/cpc464.rom, romm acpc/cpc464.rom

cpc664.rom optional in repo #
Amstrad CPC 664 OS + BASIC

• Path: ep128emu/roms/cpc664.rom
• Source: core/core.cpp:361-364, roms/roms.hpp:7536-10269
• Collection copy: bios/Amstrad/CPC/cpc664.rom
• Platforms: lakka ep128emu/roms/cpc664.rom, retroarch ep128emu/roms/cpc664.rom, retrodeck bios/cpc664.rom, retropie ep128emu/roms/cpc664.rom, romm acpc/cpc664.rom

cpc6128.rom optional in repo #
Amstrad CPC 6128 OS + BASIC

• Path: ep128emu/roms/cpc6128.rom
• Source: core/core.cpp:370-373, roms/roms.hpp:10270-13003
• Collection copy: bios/Amstrad/CPC/cpc6128.rom
• Platforms: lakka ep128emu/roms/cpc6128.rom, retroarch ep128emu/roms/cpc6128.rom, retrodeck bios/cpc6128.rom, retropie ep128emu/roms/cpc6128.rom, romm acpc/cpc6128.rom

cpc_amsdos.rom optional in repo #
Amstrad CPC AMSDOS disk BIOS

• Path: ep128emu/roms/cpc_amsdos.rom
• Aliases: AMSDOS_0.5.ROM
• Source: core/core.cpp:377-378, roms/roms.hpp:24630-25998
• Collection copy: bios/Amstrad/CPC/amsdos.rom
• Platforms: lakka ep128emu/roms/cpc_amsdos.rom, retroarch ep128emu/roms/cpc_amsdos.rom, retrodeck bios/cpc_amsdos.rom, retropie ep128emu/roms/cpc_amsdos.rom, romm acpc/cpc_amsdos.rom

zx128.rom optional in repo #
ZX Spectrum 128 ROM

• Path: ep128emu/roms/zx128.rom
• Source: core/core.cpp:400-403, roms/roms.hpp:27368-30101
• Collection copy: bios/Enterprise/64-128/zx128.rom
• Platforms: lakka ep128emu/roms/zx128.rom, retroarch ep128emu/roms/zx128.rom, retropie ep128emu/roms/zx128.rom

zx48.rom optional in repo #
ZX Spectrum 48 ROM

• Path: ep128emu/roms/zx48.rom
• Aliases: 48.rom
• Source: core/core.cpp:407-408, roms/roms.hpp:25999-27367
• Collection copy: bios/Arcade/FBNeo/spectrum.rom
• Platforms: lakka 48.rom, ep128emu/roms/zx48.rom, retroarch 48.rom, ep128emu/roms/zx48.rom, retrodeck, retropie 48.rom, ep128emu/roms/zx48.rom, romm zxs/48.rom

Generated on 2026-10-20T03:49:41Z