8-bit CPU

Jun 20, 20221 min read

Eater 8-bit CPU Emulator for my 65816 System

To practice my 65816 assembly, and refresh myself on Ben's 8-bit CPU... And an emulator running inside an emulator... 🙂 On my Windows...

Feb 17, 20224 min read

Walkthrough: PC Interface for Eater 8-bit CPU

Last year, I had completed my 8-bit CPU, based on Ben Eater's video series. At the end of this project, I added a couple of Arduinos --...

Dec 7, 20211 min read

VHDL 8-bit CPU - Runtime RAM Updates

I have added UART support to my VHDL 8-bit CPU, along with a Windows application that allows retrieving and setting RAM values at...

Nov 27, 20212 min read

VHDL 8-Bit CPU (Ben Eater edition) Working!

As a continuation of FPGA VHDL Implementation of Ben Eater's 8-bit CPU - Progress Update, here's another update on my 8-bit CPU in VHDL...

Nov 20, 20211 min read

FPGA VHDL Implementation of Ben Eater's 8-bit CPU - Progress Update

I've been working on a VHDL implementation of Ben Eater's 8-bit CPU. I have VHDL modules built for the clock, registers, bus, RAM, ROM,...

Nov 17, 20212 min read

Connecting VHDL to MicroBlaze

Continuing my project of building Ben Eater's 8-bit CPU on an FPGA, I created the clock module in VHDL. I connected that VHDL to a...