Heathkit_ET-3400
exorsim
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| Heathkit_ET-3400 | exorsim | |
|---|---|---|
| 1 | 4 | |
| 18 | 40 | |
| - | - | |
| 10.0 | 8.6 | |
| over 4 years ago | 8 months ago | |
| Python | C | |
| - | GNU General Public License v3.0 or later |
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Heathkit_ET-3400
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Motorola 6800
[3] https://github.com/CalPlug/Heathkit_ET-3400
There is something special to me about the idea of writing modern C++, and compiling it for such early microprocessors. The 512 bytes of RAM is a pretty big limitation though. I wanted to try and emulate an EEPROM using an Arduino or FPGA, but got stalled out on the project. From time to time I like to browse through the LLVM backend documentation, but I can't seem to commit to trying to build a backend.
exorsim
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The 8-Bit Era: Eight Iconic Processor Designs – By Babbage
On the 6800/6809: don't forget to look at the Fairlight CMI and the Qasar M8 developed by Tony Furse: the sampling synthesizer that was the sound of the 80s.
This past summer, Tony has been retrieving his 8-inch Motorola Exorciser floppies. He encouraged me to work on my Motorola Exorciser emulator- it now emulates a 6809 version of the Exorciser:
https://github.com/jhallen/exorsim
(check out the long discussions in the issues...)
- Motorola 6800 EXORciser development system simulator
- Motorola 6800
What are some alternatives?
BallySternOS - Arduino-based Operating System for Stern MPU-100 and Bally AS-2518-17 pinball machines. This library should be unpacked into a folder for a particular machine's implementation (Example: Stars2020).
yamaha_dx97 - Alternative firmware ROM for the Yamaha DX9 that restores the functionality of the DX7
6502-cpp
llvm-project - This fork of the canonical git mirror of the LLVM subversion repository adds (e)Z80 targets. Please refer to the wiki for important build instructions.
EPROM-EMU-NG - EPROM Emulator Project with Arduino
rv003usb - CH32V003 RISC-V Pure Software USB Controller