The C128 had various chips to display different kinds of graphics that man just stuck to the standard 40 column text display for “ease of use” and let their software handle the rest. To appreciate...
Learn MoreThe C64 can display two sets of fonts: either a combination of upper case and lower case letters (good for any kind of text), or a combination of upper case letters and graphics (default), known as PETSCII...
Learn MoreTo set the background colour on your beloved old C64 (and C128 in 40 column mode) you have to POKE the colour value into two registers, one for the background and one for the border. The poor little guy only...
Learn MoreSometimes it’s helpful to store large amounts of data on the disk rather than keep in it memory. Consider adventure games for example: you could add room descriptions to your listing and later read it...
Learn MoreThe 1541 Floppy Drive was equipped with its own MOS 6502 chip and was therefore capable of understanding and executing its own commands (to format the disk, copy files, erase files, etc). The idea was that it...
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