![PIA Module and I/O Training Board PIA Module and I/O Training Board](https://www.akmalida.com/wp-content/uploads/2017/12/featured-2-770x428.jpg)
PIA Module and I/O Training Board
I have lots of junk parts around and I found a 8255 PIA ic in my junkbox. In the meantime, I am in progress on learning z80 assembler ...
RC2014 Modules and base board by AkmalIda Research Center