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[EMU] Emma 02 v1.23

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Emma 02 v1.23


Emma 02 émule plusieurs ordinateurs de la fin des années 70 dont le RCA Studio II, et tourne sous Windows, Mac OS X et Linux (openSUSE et Ubuntu).

Anciennement le programme se nommait 1802 Emulator et émulait le COMX-35.
Aujourd'hui Emma 02 gère un peu plus d'une quinzaine de machines, à savoir :

· COMX-35
· Cosmac Elf 2000
· Cosmac VIP
· Cosmac VIP II
· Cosmicos
· Cosmac Elf
· Netronics Elf II
· Quest Super Elf
· Membership Card
· RCA Studio II
· Visicom COM-100
· Victory MPT-02
· Cidelsa
· Telmac TMC-600
· Telmac 1800
· Telmac 2000
· Oscom Nano
· Pecom 32 et 64
· ETI 660.

Le voici donc qui passe en version 1.23 (Windows et Mac OS X seulement).
A noter qu'il se décline en 3 versions pour Windows désormais : 2 versions pour Windows Vista/7/8/10 (32 et 64 bits) et une autre version distincte pour Windows 2000 et XP.

Changelog :

Citation
General

- Added a popup window when loading a binary file and at the same time an address is specified in the 'load' field. The popup will give the option to select either a load at the specified address or at 0.
- Fixed a bug in loading of binary files for computer emulations that used the extended load GUI
- Corrected handling of 'illegal instruction' 68 in CPU 1802 mode; i.e. as an INP 0
- Added menu item 'Settings/Startup Value' to define initial CPU Register, RAM and Video RAM values. Options for CPU Register are zero or random, for RAM/Video RAM zero, random and dynamic. Dynamic is mimicking the COMX dynamic RAM pattern
- Fixed support for Windows 2000 (use XP package)
- Fixed crash on 'Function and Hot Keys'

Debugger

- Added support for Memory Dump of intel 8275 Video RAM and 1870 Colour RAM
- Added support for COMX SB Eprom Bank switching in Memory Dump
- Fixed a bug in the direct assembler which caused some Chip 8 code to show up on machines not actually running chip 8.
- Corrected updates of Direct Assembler data fields if changed in real time by the emulated computer

Help

- Updated / corrected help for all added features

Video Terminal

- Correct bug in timing VT
- For Cosmac Elf, Netronics Elf II, Quest Super Elf: Added VT 'Ajust baud rate' option which should be selected when using Mini and Super Gold Monitor programs as they use slighly different VT timing
- Corrected saving of VT speed in configuration for Cosmicos
- Correct bug when setting default configuration where VT speed was not shown correctly
- Corrected bug when using 7 bits
- Corrected bug when using parity bit
- Corrected bug in setting VT configuration correctly after use of VT Setup.
- Added option to select bell frequency or wav file

Cosmac Elf, Netronics Elf II, Quest Super Elf

- Added RCABug.hex file in the package
- Corrected mapping / ghosting when using giantboard

Netronics Elf II

- Corrected RAM mapping / ghosting, i.e. only when 256 bytes RAM option is used

Membership Card

- Added support for Chuck's monitor program including binary and hex files for version 1.5
- Chuck's monitor set as default
- Correct bug in loading non-volitile RAM
- Changed led output to OUT 4
- Changed switch input to INP 4
- Added 2 memory configurations to handle 32K ROM - 32K RAM and 32K RAM - 32K ROM (i.e. either ROM/RAM starting at 0 or at @8000)
- Added possibility to save and load filed from/to the VT (for use in L, S, I and C commands of Chuck's monitor
- Corrected I/O handling (INP/OUT 4, 5, 6 and 7 the same and 1, 2, 3 input 69h, 6Ah and 6Bh)
- Added I/O selection on N0, N1 or N2 with N2 being the default setting
- Added support for red/green Q led
- Added configuration and files for Richard's Bascomm3


Site officiel : http://www.emma02.hobby-site.com/index.html

Section RCA Studio II (set No Intro)

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