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AI Engineering
Lobsters·Aug 21·5 min read
Homebrew 68K Machine Has A PCI Bus
TL;DR
A homebrew computer featuring a Motorola 68000 processor integrates a PCI bus using a Xilinx FPGA, enabling the use of standard PCI cards. This innovative build showcases the challenges and solutions in retro computing hardware design.
✦ Why It Matters
Consider exploring FPGA technology to enhance your own retro computing projects.
Key Takeaways
- Explore FPGA solutions for custom hardware projects.
- Understand the challenges of integrating modern interfaces into retro systems.
- Experiment with PCI card compatibility in homebrew designs.
- Learn from detailed engineering documentation to improve your builds.
How It Works
The PCI bus is implemented using a Xilinx Spartan II FPGA, which acts as a bridge, allowing the Motorola 68000 to communicate with PCI devices. This setup enables the use of modern expansion cards while maintaining the retro architecture.