module Archives - Akmalida Research Center

For me, one of the interesting part in electronics is to make something light up and blinks. I really like led’s, 7 segment ...

After playing with rc2014 computer for a while (about a year now), I think it would be interesting to build the mini version of the ...

As I build the bus supervisor module last time, I just want to do some debug without using raspberry-pi and the bus supervisor module, ...

The next build is the bus supervisor module. This module is designed by Dr. Scott M. Baker and I have the PCB manufactured by OshPark. ...

To make this computer kit run CP/M, we must expand the memory and put a disk controller to connect to a storage. A simple way is to ...

As I put the computer into the case, it is quite annoying to reconnect the modules that we want to use every time. So I decided to make ...

From long time ago, I want to learn more deeply about computer, so I think I should learn about machine code and assembly language and ...

As I want to read time/clock data from my RC2014, I think I need a module with RTC chip on it, so I considered to build the RTC board ...

The last time I build the Digital I/O Module for rc2014, it is version 2.0. In that version, the addressing logic is not tight enough. ...

Last time I have build the Digital I/O module for RC2014 and it works well. The address decoder part is not engineered well as it takes ...