Commodore 64 ROM Tape Routines Disassembly and Documentation by Fungus/Nostalgia 8/2023 Revision 3

Acknowledgements for resources and references used:

• Nick Hampshire (C64 Rom Disassembly)
• Luigi Defraia (TCE) (CBM Tape Loader Format)
• Tom Roger Skauen (SLC) (Bouncing thoughts, confirmation of data)
• Martin Piper (Timing Code verification)
• Michael Steil (mist64) (CBM Source Code, final verifications)
• Pontus Berg (Bacchus) Inspiration

This document was created in order to gain a complete understanding of the tape routines, to correct errors in other documents, and for fun.