Working around dragons with the Lemote Yeeloong laptop and OpenBSD

Emulators & Retro Gaming (Engineering), Hardware Hacking & Reverse Engineering, OS & Low-Level Tech(oldvcr.blogspot.com)view on HackerNews

Lemote YeeloongOpenBSDMIPS64PMONdisassemblycooling systemreverse engineering

Author: zdw

Date: 6/28/2026

Article Summary:

The article describes the author's experience with the Lemote Yeeloong laptop, a Chinese-made MIPS64 laptop that runs OpenBSD. The author disassembles the laptop to investigate its cooling system and PMON, the onboard ROM-based debugging monitor.