Slador188 - The Intel 80188 single board computer 

In this series I am building my single board computer with the 16-bit Intel 80188 CPU. It is a spin-off of the Intel 8088, 16-bit breadboard computer.
The idea is to build a complete computer using easily available chips, which means emulating some of the peripherals using modern microcontrollers and thus the computer will not be fully compatible with the original IBM PC.

This series could also be of interest of people learning to use the Raspberry Pi Pico as some of the peripherals will be emulated by this module.


All the source code and schematics for this series can be found on GitHub:

Software used in this series: 

Raspberry Pi Pico talks to Intel 80188 as I/O device

The Raspberry Pi Pico microcontroller talks to the Intel 80C188 as an I/O device using its PIO - Programmable I/O block. You will see: