nqsap-pcb
NQSAP 8-bit computer PCB version (Work in Progress) (by TomNisbet)
TinyE8
Ben Eater's 8 bit breadboard computer emulator in C++ (by stackbuffer)
| nqsap-pcb | TinyE8 | |
|---|---|---|
| 4 | 5 | |
| 10 | 69 | |
| - | - | |
| 2.6 | 2.6 | |
| 6 months ago | almost 3 years ago | |
| C++ | C++ | |
| MIT License | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
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.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
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.
nqsap-pcb
Posts with mentions or reviews of nqsap-pcb.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-07-09.
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BEAM Computer!
I found invaluable ideas in Tom's NQSAP 8-bit computer (both breadboardand PCB builds) that features most of the 6502 instructions and addressing modes. NQSAP led me to deep dive into overflow, ALU understanding, learning about glitches and in general to assimilate a ton of clever ideas that Tom leveraged in his builds.
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74LS181 Overview Video
There is a lot of commenting in the Arduino code that creates the microcode ROMs. Look around line 330 for the start of this.
- 8-bit CPU PCB build complete... or is it?
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8-bit PCB build almost complete
The NQSAP-PCB GitHub repo contains all of the KiCad files, source code, and lots of documentation.
TinyE8
Posts with mentions or reviews of TinyE8.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-06-28.
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Hacker News top posts: Jun 28, 2021
I made Ben Eater's 8-bit breadboard computer Emulator in C++\ (9 comments)
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8-bit computer online assembler
I can't afford to buy the 8-bit kit so, I made TinyE8 that emulates Ben Eater's 8-bit breadboard computer.
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8-bit computer emulator
here's mine, https://github.com/0xhh/TinyE8, I also built a custom assembler in Python
- I made Ben Eater's 8-bit breadboard computer Emulator in C++
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I made Ben Eater's 8 bit breadboard CPU Emulator in Python
If you are looking for C++ version of this emulator, here you go
What are some alternatives?
When comparing nqsap-pcb and TinyE8 you can also consider the following projects:
uConfig - Datasheet pinout extractor from PDF and library Stylizer for Kicad.
SAP-1 - Simple as Possible CPU Architecture
8-bit-computer-emulator - Emulator of my 8-bit-computer
blisp - A statically typed Lisp like scripting programming language for Rust.
chip8 - CHIP-8 emulator
EaterEmulator - Ben Eater's 8-bit breadboard computer emulator in python
8-bit-computer - Documentation of my 8-bit computer build
6502-emu - A simple 6502 emulator, with I/O via a 6850 UART.
primula - A simple circuit simulator
C++ Format - A modern formatting library
spdlog - Fast C++ logging library.