Welcome to the repository for my personal blog and project portfolio, hosted at 0xcats.net.
This site serves as a digital journal and showcase for my work in hardware engineering, reverse engineering, and retro computing.
This website is a collection of deep-dive articles, project logs, and resources at the intersection of hardware and software. The content is built around a few core passions:
- Designing custom PCBs
- Analyzing undocumented hardware
- Solving complex technical challenges
- Preserving and extending the life of vintage hardware
- Creating custom daughterboards for legacy CPU sockets
- Archiving rare drivers and BIOS files
- Developing firmware and system-level software
- Projects with
coreboot
and embedded Linux - Writing tools to interface directly with hardware
You can explore the site through its main sections:
-
Posts
In-depth technical articles on topics like the Kunpeng 916 CPU architecture, reverse-engineering IDE controller cards, and overclocking on Linux. -
Projects
A portfolio of custom hardware, including:SIMMBA
– SIMM Memory modulesSlotcat
– CPU Slot Key Adapter- Custom Socket 5/7 Daughterboards
-
Software Archive
A curated collection of rare drivers and BIOS files, including:- Legacy graphics drivers (e.g., ATI FireGL)
- Motherboard firmware and utility disks
This site is built using:
Thank you for visiting.
Feel free to browse the articles and project pages to see what I’ve been working on!