Monthly Archives: May 2021

Experimental build for Mac OS X available

I am sharing an initial experimental build for Mac OS X of one of my GTK+ applications, C64 Raster Effect Editor. It comes as a DMG file but it appears that install_name_tool, which I use to bundle the application and … Continue reading

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C64 Cartridge Dumper: hardware version 2 testing

Today I finally managed to assemble one of the new C64 Cartridge Dumper devices I had re-designed a while back to use a Pro-Micro. I had the PCB manufactured weeks ago, but due to job-related commitments I never got around … Continue reading

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Commodore 64 cartridges: theory of operation and Ocean bank switching described

As I mentioned before, I am rearranging my notes on Commodore 64 cartridges, especially on bank switching circuitry used by exotic cartridges (i.e. neither Normal nor Ultimax ones). I plan to provide some schematic diagram to include in my book, … Continue reading

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