CommunityNews

CommunityNews

Perseus-9 homemade mobile dual 6502 computer

PERSEUS-9 homemade mobile 6502 computer.
In 2021, I built my own floating-point interpreter system on my PERSEUS-8 computer. However, this system required a serial terminal for input/output, which was somewhat inconvenient to use for programming and calculation whenever I wanted. Therefore, I have developed the PERSEUS-9, a mobile stand-alone computer that can run this system independently. Its features are as follows. (1) PERSEUS-9 will have a keyboard and character display on the chassis panel, which can be used to operate a home-made floating-point interpreter. (2) PERSEUS-9 has dual 6502 CPUs, with the first CPU running the interpreter and the second CPU performing key and display I/O processing. The address mapping of the two CPUs should be the same to facilitate operation verification. (3) PERSEUS-9 shall be a synthesis of PERSEUS-8, 6802 Serial Terminal, and Floating Point Interpreter CI-2 technologies.

Read in full here:

This thread was posted by one of our members via one of our news source trackers.

Where Next?

Popular General Dev topics Top

First poster: bot
Hush Keyboards with Hushboard. Yesterday while surfing the ASCII highways of IRC (yes, IRC) a URL linking to a MacOS application scrolle...
New
First poster: bot
The overengineered Solution to my Pigeon Problem. TL;DR: I built a wifi-equipped water gun to shoot the pigeons on my balcony, controlle...
New
First poster: bot
Developing Godot Projects with Neovim. When I started using Godot Engine, what surprised me the most is the built-in Language Server Pro...
New
First poster: bot
sqlglot/python_sql_engine.md at main · tobymao/sqlglot. Python SQL Parser and Transpiler. Contribute to tobymao/sqlglot development by c...
New
First poster: dani
The pool of talented C++ developers is running dry. Highly sought after, rarely provided.
New
First poster: KnowledgeIsPower
Building a Slack/Discord alternative with Tauri/Rust linen <span class="hashtag-icon-placeholder"></span>blog. Introduction My name is K...
New
First poster: dyowee
A Go package for building Progressive Web Apps. A package for building progressive web apps (PWA) with the Go programming language (Gola...
New
New
CommunityNews
A Brief Review of the Minisforum V3 AMD Tablet. Update: I have created an awesome-minisforum-v3 GitHub repository to list information fo...
New
New

Other popular topics Top

AstonJ
Thanks to @foxtrottwist’s and @Tomas’s posts in this thread: Poll: Which code editor do you use? I bought Onivim! :nerd_face: https://on...
New
New
AstonJ
I have seen the keycaps I want - they are due for a group-buy this week but won’t be delivered until October next year!!! :rofl: The Ser...
New
PragmaticBookshelf
“Finding the Boundaries” Hero’s Journey with Noel Rappin @noelrappin Even when you’re ultimately right about what the future ho...
New
New
Help
I am trying to crate a game for the Nintendo switch, I wanted to use Java as I am comfortable with that programming language. Can you use...
New
PragmaticBookshelf
Author Spotlight Mike Riley @mriley This month, we turn the spotlight on Mike Riley, author of Portable Python Projects. Mike’s book ...
New
First poster: bot
The overengineered Solution to my Pigeon Problem. TL;DR: I built a wifi-equipped water gun to shoot the pigeons on my balcony, controlle...
New
New
CommunityNews
A Brief Review of the Minisforum V3 AMD Tablet. Update: I have created an awesome-minisforum-v3 GitHub repository to list information fo...
New