Full Reverse Engineering of the TI-84 Plus Operating System

OS & Low-Level Tech(siraben.github.io)view on HackerNews
reverse engineeringTI-84 PlusOSZ80memory managementpagingbcall mechanism

Author: siraben

Date: 6/8/2026

Article Summary:
Reverse engineering of the TI-84 Plus OS, including system overview, CPU, and memory management.