As we already know, Commodore 64 has exactly 64 Kilobytes of RAM. But we can't use all of it by default.
BASIC Interpreter ROM, KERNAL ROM and I/O registers cover 20KB of RAM.
Today we will learn how to disable BASIC & KERNAL, move their routines to RAM and modify them.
What is this?
It's an episode of the 64 Bites - Video Tutorials for Programmers,
the series designed to teach you how to program Commodore 64 in small and easy steps.
- The Video - Short, Intense and Focused
- You can stream it on any device
- or download DRM-free
- Full Transcript so you can follow along.
- Source Code for everything you will see on the screen.
- Programming Exercises to do on your own.