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C64 250407 SRAM Adapter
This board implements a static RAM replacement for the DRAMs on a C64 with a 250407 motherboard. I wanted to both reduce power consumption, and get a fix for the VSP bug.
You will have to socket your DRAM ICs to install this board.
- You can choose to use SMD or DIP components for the logic and memory ICs
- Once the DRAMs are socketed, the board is easy to plug in and remove
- If your C64 lacks C203, a capacitor can be fitted on this board without having to further modify your motherboard
C64 250407 SRAM Adapter
Project images are for reference only. Actual production is based on the manufacturing files on the project page.
Please review the designer's notes (e.g., PCB thickness) and select the appropriate options.
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