8-bit-computer
Documentation of my 8-bit computer build (by blurpy)
modular-breadboard-base
Breadboard base with attachment slots for various modules (by testudor)
| 8-bit-computer | modular-breadboard-base | |
|---|---|---|
| 22 | 3 | |
| 19 | 36 | |
| - | - | |
| 0.0 | 1.1 | |
| almost 3 years ago | about 1 year ago | |
| - | Creative Commons Attribution Share Alike 4.0 |
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.
8-bit-computer
Posts with mentions or reviews of 8-bit-computer.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-02-16.
- My RAM is having this issue where switching between program and run mode automatically changes the contents. How do I fix this?
- I finished the Ben Eater 8 bit computer project (took 8 months) What a journey. Couldn't have gotten it working without all the info from reddit. Amazing community and project <3
-
Loading programs into the 8-bit-computer with just an Arduino Nano
Here's a nice collection of programs i found: https://github.com/blurpy/8-bit-computer/tree/master/programs (thanks, u/blurpy1 !)
- Any suggestions why my register isn’t registering?
- Having an issue with register
-
74ls00 inverter why is it getting 5v all the time on pin 1? feels like my RI Isnt working right... i removed the cap.. fyi
https://github.com/blurpy/8-bit-computer/blob/master/issues.md kinda explained but i didnt exactly follow it the way they solved it, kinda did my own thing
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Why does the data keep changing when i go between run and prog...
Hello! This could linked to bouncing noise on the memory write line caused by the switch as it transitions from one state to the other. The 104 cap solution described in the 'RAM mode switch changes memory content' section of this post might work for you.
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Ben eater inspired 8 BIT CPU ( it took just 2 months to complete from scratch )
follow this git repo for more solutions to common problems https://github.com/blurpy/8-bit-computer/blob/master/issues.md
-
Ram module issue
Hello! There is a known memory corruption issue with the run/prog switch when it transitions. Take a peek at the "RAM mode switch changes memory content" section of this post. The solution in there may work for you.
-
Over 150 feet of wire. No joke.
Hello! Had the same exact same issue. Turned out to be a spike on the reset line when there were a lot of state transitions on the bus. Putting a cap on the reset pin of the A register, as explained in the 'A Register Resetting' section of this post did it for me. Might be worth trying.
modular-breadboard-base
Posts with mentions or reviews of modular-breadboard-base.
We have used some of these posts to build our list of alternatives
and similar projects.
- Testudor/modular-breadboard-base: Breadboard base with attachment slots
- Modular breadboard base with attachment slots for various modules
-
I designed and made a breadboard baseplate which takes various custom extension modules!
All design files are released under the CC-BY-SA-4.0 license as open hardware on my github!
What are some alternatives?
When comparing 8-bit-computer and modular-breadboard-base you can also consider the following projects:
eater-sap-1-improvements - Improvements and modifications made to the Ben Eater SAP-1 breadboard computer
kay - A hypothetical message-based programming language inspired by Smalltalk, Self, Erlang, Clojure and sci-fi and biology.
The-8-bit-SAP-3 - Documentation and source files for a SAP-3 breadboard Computer
picoprom - Raspberry Pi Pico DIP-EEPROM Programmer
8-bit-computer-emulator - Emulator of my 8-bit-computer
nanoprom - EEPROM Programmer for Arduino Nano without needing other components
EaterEmulator - Ben Eater's 8-bit breadboard computer emulator in python
eurorack-cpu - A CPU implemented in a modular synthesizer
TinyE8 - Ben Eater's 8 bit breadboard computer emulator in C++
8-bit-computer vs eater-sap-1-improvements
modular-breadboard-base vs kay
8-bit-computer vs The-8-bit-SAP-3
modular-breadboard-base vs picoprom
8-bit-computer vs 8-bit-computer-emulator
modular-breadboard-base vs nanoprom
8-bit-computer vs EaterEmulator
modular-breadboard-base vs eurorack-cpu
8-bit-computer vs TinyE8