IBM MCGA Gate Array Reverse Engineering

Hardware Hacking & Reverse Engineering(github.com)view on HackerNews

reverse engineeringIBM MCGAgate arraychip designhardware hacking

Author: userbinator

Date: 6/27/2026

Article Summary:

A detailed reverse engineering of the IBM MCGA (Multi-Color Graphics Array) gate array chips, including the memory controller and video formatter gate arrays.