nqsap-pcb
NQSAP 8-bit computer PCB version (Work in Progress) (by TomNisbet)
tinyKeys
Design files and codebase for custom keyboard (by jus-kim)
nqsap-pcb | tinyKeys | |
---|---|---|
4 | 3 | |
10 | 30 | |
- | - | |
2.6 | 1.6 | |
6 months ago | about 1 year ago | |
C++ | C++ | |
MIT License | Apache License 2.0 |
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.
tinyKeys
Posts with mentions or reviews of tinyKeys.
We have used some of these posts to build our list of alternatives
and similar projects.
-
Built a keyboard from scratch as a weekend project (onto custom PCB next!)
Yup! All the source code and design files (schematic PDF and 3D model) can be found here: https://github.com/jus-kim/tinyKeys. Feel free to PM me if you have any more questions.
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I made a keyboard from scratch! (Arduino Leonardo)
For the source code, I used the Arduino Keyboard library (https://www.arduino.cc/reference/en/libraries/keyboard/) and my entire source code used for the project is in my GitHub (https://github.com/jus-kim/tinyKeys).
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Let's build/program a custom keyboard! (From scratch)
GitHub with all source and design files: https://github.com/jus-kim/tinyKeys
What are some alternatives?
When comparing nqsap-pcb and tinyKeys you can also consider the following projects:
uConfig - Datasheet pinout extractor from PDF and library Stylizer for Kicad.