Directory and File Structure

After initial start-up of Emma 02 a default directory and file structure will be made available according to the sub chapters below. These files can be re-installed at any time with the menu option below (yellow ellipse):

The location for the data directory is default set to:

Note that when an older versions of Emma 02 was used previously the default data directory might be set to:

To change the location of these files use the menu item below:

A small window will open where with the 'browse' button (yellow ellipse) a new location can be selected. After this 2 options are available: either to only save the new location ('Save' button, orange ellipse) or save and move the existing data directory and files to the new location ('Move & Save' button, blue ellipse). If the save only option is used the data folder should be moved manually. When moving the folder to another disk the process could take a few minutes (depending on the disk speed). In all cases all settings will be set to default as in the ''Set Default (All)' menu action.

Note: When installing a new version of Emma 02 the data directory will NOT be re-installed automatically to avoid overwriting changes made by users. To install all the latest files from the Emma 02 installation package follow the instructions at the top of this page.

CDP18S020

Directory including the CDP18S020 Evaluation Kit UT4 ROM and Tiny Basic.

Chip 8

Directory including Chip 8, Chip 8X, Chip 10 and Super-chip software. This software can be used in the Cosmac VIP, TMC 2000, Nano, Studio II, Studio III / Victory MPT-02 and where indicated in the ETI660 and Studio IV. Sub directories include:

Cidelsa

All available Cidelsa ROMs and CrossLib games: Xbomber, Xchase, Xshoot.

CoinArcade

All available RCA Video Coin Arcade ROMs.

Comx

Directory including all available COMX-35 system and expansion ROM files. With the sub directories:

Comx/Demo

Some F&M demo's that never made it to full games.

Comx/Disks

Disk images with COMX DOS 1.4, F&M Disk Tools, selection of miscellaneous software and some specific software that can only be used from disk (like 'Hit It' and 'Comxstar').

Comx/Educatief

All available Dutch educational programs.

Comx/Educational

All available English educational programs.

Comx/F&M Basic

Example software written for F&M Basic

Comx/F&M EPROM Switchboard

F&M EPROM Switchboard firmware files.

Comx/Games

All available English games.

Comx/Hulpmiddelen - Utilities

All available utilities.

Comx/Plotter

Example software written for the COMX PL-80 plotter. Note that some plotter software can only be used from disk and is available in disk images in the Disks directory.

Comx/Programmas

All available Dutch programs.

Comx/Programs

All available English programs.

Comx/Spellen

All available Dutch games.

Comx/Talen - Languages

All available computer languages.

Comx/Usb FW

COMX Super Board firmware files, for more info please see our COMX Super Board page.

Cosmicos

Directory including some Cosmicos software including the Ascii monitor, hex and UT4 monitor, hex monitor, hexmops and mops.

Elf

Directory including some Elf software including ElfOs, Giant Board Monitor, Fig Forth and Quest Super Basic (for copyright details see Quest Super Basic)

Bisoio

BIOSIO files for use with Elf/Os 0.2.8.

Bisoio

BIOSIO PS2 files for use with Elf/Os 0.2.8.

Elf/elf-emulation.com

Directory including Elf software available on the Elf/1802 Emulation site. Most software is included with source and help files, stored in sub directories. All software in this directory is copyright by Michael H Riley

To run the following software make sure to select bios1.0.4.rom as main ROM and use the VT100 terminal emulation. Start or auto boot hex address as follows:
'RcForth v1.0.hex': 0
'RcForth Rom Version.hex': E000
'RcLisp Rom Version.hex': D000
'EdtAsm': c000
'EdtAsm Rom Version': 8000
'Bascom Tiny Basic Compiler': 8600
'RcBAsic L1': 8000
'RcBacis L2': 8000

'Dice Rolling.hex' and 'Extended ETOPS' both start at hex 0 and do not need the bios. Note that dice rolling only works on the Cosmac Elf version.

Fig Forth 1802

Fig Forth assembler, list and hex file.

Elf/Games

Directory with some Elf Games. Please see the configurations part of chapter Cosmac Elf for instructions of loading the Game Mode configuration.

Elf/Music

Directory with some Elf Music software and Christmas songs. Please see the configurations part of chapter Cosmac Elf for instructions of loading the Music Machine configuration.

Elf/Netronics Tiny Basic

Directory with Netronics Tiny Basic assembler code and manual.

Elf/Pico Elf

Directory with all Pico/Elf V2 system ROMs as well as some command and lbr files.

Elf/QuestData

Directory with some example code from Quest Data.

Elf/SuperBasic

Directory with some Quest Super Basic example programs.

Elf/TinyBasic

Directory with some Tiny Basic example programs.

Elf/TinyosTS

Netronics TinyBasic for the Elf/Os operating system.

Elf/VDU

Software supporting the ACE VDU board. Two configurations are provided 'VDU / Ascii keyboard' and 'VDU / Hex keypad', the first for Tiny basic and Monitor, the second for the games. Please see the configurations part of chapter Cosmac Elf for instructions of loading these configuration.

Elf2K

Directory including Cosmac Elf 2000 firmware and software.

Eti

Directory including ETI 660 firmware and software.

FRED1

Directory including FRED 1 software.

FRED1_5

Directory including FRED 1.5 software.

MCDS

Directory including MCDS firmware, ut62, basic3 and edit_asm.

Membership

Directory including some Membership Card software including the program3 example from the manual.

Microboard

Directory including Microboard System ROMs and software.

Microtutor

Directory including the Nim.bin example program for the Microtutor

Microtutor2

Directory including Microtutor II software.

MS2000

Directory including MS2000 ut71 firmware and disk images including MicroDos, PLM 18000 and BASIC1.

MS2000/Software

Directory including all SW from disk images MicroDos, PLM 18000 and BASIC1 in modern PC format. These files are usable via the HD Directory simulation. See also chapter Disk File and HD Directory

Nano

Directory including the OscomNano ROM file, Chip 8 interpreter file and some Nano example software. For Chip 8 software see Chip 8 directory.

Pecom

Directory including Pecom 32/64 firmware and software.

Studio2

Directory including the RCA Studio II ROM file, multi-cart ROM, Studio II chip 8 and some cartridge files (with st2 extension) for some additional game ROMs.

StudioIV

Directory including the RCA Studio IV ROM files, Tiny Basic and my own Super-chip interpreter.

TMC-600

Directory including some Telmac TMC-600 ROM file and example software.

TMC-1800

Directory including the Telmac TMC-1800 ROM file, Chip 8 interpreter file and some TMC example software. For Chip 8 software see Chip 8 directory.

TMC-2000

Directory including the Telmac TMC-2000 ROM file, Chip 8 interpreter file and some TMC example software. For Chip 8 software see Chip 8 directory.

UC1800

Directory including my keybug2020 program for the Infinite UC1800.

Velf

Directory including the VELF and Jvip ROM file.

Victory

Directory including the RCA Studio III / Victory MPT-02 ROM files, multi-cart ROM, Studio II chip 8 and some cartridge files (with st2 extension) for some additional game ROMs.

Vip

Directory including the Cosmac VIP ROM file, Chip 8/8X/10 interpreter files and some Vip example software. For Chip 8/8x software see Chip 8 directory.

Vip2K

Directory including VIP2K Membership Card software and the video sequencer state machine ROMs.

VipII

Directory including the Cosmac VIP II ROM file, FP Basic, Chip 8/8X/10 interpreter files. For Chip 8/8x software see Chip 8 directory.

Visicom

Directory including the Visicom COM-100 ROM file.