Category: Commodore 64 Articles | ||
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Dwheeler.Com-David A Wheelers 6502 Language Implementation Approaches |
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28-04-17 English PDF 148.07 KB 577 | Download |
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6510 Addressing Modes |
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28-04-17 English PDF 43.96 KB 585 | Download |
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A 256 Byte Autostart Fast Loader For The Commodore 64 |
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28-04-17 English PDF 233.76 KB 816 | Download |
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A History of Gaming Platforms The Commodore 64 |
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26-04-17 English PDF 1.26 MB 713 | Download |
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Accessing Laser Printers for Commodore |
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28-04-17 English PDF 27.2 KB 536 | Download |
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Assembler Tutor 1 |
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11-10-20 English PDF 241.26 KB 384 | Download |
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Assembler Tutorial 1 |
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28-04-17 English PDF 241.26 KB 621 | Download |
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Assembly In One Step |
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28-04-17 English PDF 85.57 KB 598 | Download |
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C64 Assembler Tutorial |
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28-04-17 English PDF 100.78 KB 663 | Download |
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C64 Online |
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28-04-17 English PDF 355.74 KB 611 | Download |
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C64 Rom Dissasembly |
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28-04-17 English 228.65 KB 612 | Download |
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Nice little guide on how to call Commodore 64 BBS systems using telnet instead of a dial-up modem. |
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02-05-15 English PDF 1.32 MB 960 | Download |
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C64 Tricks and Tips |
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28-04-17 English PDF 13.04 KB 724 | Download |
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Commodore 64 ROM Tape Routines Disassembly and Documentation by Fungus/Nostalgia 8/2023 Revision 3 Acknowledgements for resources and references used:
This document was created in order to gain a complete understanding of the tape routines, to correct errors in other documents, and for fun. |
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24-08-23 English PDF 89.33 KB 51 | Download |
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CC65 Tutorial |
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28-04-17 English 201.5 KB 544 | Download |
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Clockport Expander |
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28-04-17 English PDF 269.68 KB 557 | Download |
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Clockslide How To Waste An Exact Number Of Clock Cycles On The 6502 |
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28-04-17 English PDF 173.03 KB 3,082 | Download |
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Comal On The Commodore 64 |
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28-04-17 English PDF 217.41 KB 597 | Download |
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Written by Marko Mäkelä and Pekka Pessi, this is an extremely detailed guide on adding memory to the Commodore 64. The guide has in depth coverage of the chip level upgrade and information on how to work with the expanded memory in both BASIC and ML. |
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25-04-17 English PDF 239.58 KB 856 | Download |
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Commodore 64 PETSCII Codes |
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28-04-17 English 95.66 KB 540 | Download |
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Commodore 64 VIC Guide |
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28-04-17 English PDF 152.05 KB 586 | Download |
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Commodore C64 SID Note Values |
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28-04-17 English PDF 233.44 KB 686 | Download |
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A Technical Overview of Commodore Copy Protection |
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26-04-17 English PDF 910.41 KB 772 | Download |
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This document is a really nice reference for the various file/compression formats you'll find on the Commodore platform. Most of this information has been written and compiled by Peter Schepers. |
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10-06-16 English Windows 186.13 KB 613 | Download |
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This document describes the IEC-bus information gathered during the development of the 1541-III. |
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17-01-21 English PDF 570.72 KB 463 | Download |
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Disk Format Layout |
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28-04-17 English 19.18 KB 629 | Download |
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GCR Decoding On The Fly |
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28-04-17 English PDF 102.46 KB 579 | Download |
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Hacking The V-1541 |
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28-04-17 English Windows 57 KB 517 | Download |
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Hello World In C64 Assembly |
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28-04-17 English PDF 623.18 KB 658 | Download |
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Help With MMC2IEC And SD2IEC |
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28-04-17 English PDF 137.45 KB 920 | Download |
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28-04-17 46 KB 625 | Download |
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28-04-17 10.46 KB 489 | Download |
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28-04-17 4.42 KB 517 | Download |
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Excellent article bt Al Derosa on how to install the Commodore 64 Image BBS v3.0 into the VICE emulator. There is also some excellent historical information in this guide on the development of Image BBS over the years and the NISSA association. |
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01-07-23 English PDF 1.11 MB 49 | Download |
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Jiffydos 6.01 ROM Dump |
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28-04-17 English PDF 179.71 KB 1,375 | Download |
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28-04-17 591.5 KB 580 | Download |
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28-04-17 747.5 KB 570 | Download |
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Machine Code Programming On The C64 |
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28-04-17 English PDF 70.91 KB 531 | Download |
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Making Stable Raster Routines |
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28-04-17 English PDF 70.9 KB 555 | Download |
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This is a review of the Micro SwinSID with some pictures and details about the SID replacement. |
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31-08-19 English PDF 206.26 KB 387 | Download |
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Passing Strings Between Basic And ML |
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28-04-17 English PDF 36.5 KB 493 | Download |
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Postscript Printing for the Commodore | ![]() |
21-09-19 English PDF 19.79 MB 355 | Download |
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28-04-17 50 KB 591 | Download |
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Putting The C64 Online |
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28-04-17 English PDF 355.74 KB 497 | Download |
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Quick Start To C64 ML Programming |
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28-04-17 English PDF 28.67 KB 596 | Download |
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Random Numbers In Machine Language For Commodore 64 |
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28-04-17 English PDF 45.94 KB 635 | Download |
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Rear Admiral Ebay Ad |
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28-04-17 English PDF 358.89 KB 591 | Download |
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The Rear Admiral is a clone of the Ltk. Kernal hard drive for the Commodore 64. |
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28-04-17 4.24 MB 639 | Download |
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28-04-17 4.96 KB 426 | Download |
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Running A Commodore 64 Emulator On Linux Mint |
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28-04-17 English PDF 582.9 KB 953 | Download |
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SD2IEC 0.9.1 |
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28-04-17 English PDF 179.84 KB 481 | Download |
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Shuffle Cards In Memory For C64 |
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28-04-17 English PDF 45.3 KB 418 | Download |
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SID File Format Info |
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28-04-17 English PDF 18.51 KB 447 | Download |
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28-04-17 238.5 KB 581 | Download |
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This is a nice review and tutorial from Mingo's Commodore Page. |
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06-10-19 English PDF 1.08 MB 870 | Download |
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The programmable logic array (PLA) in the Commodore 64 (C64) is used to create chip select signals from various other signals, e.g., from the current address. These signals control which chip is to be connected to the data bus. Therefore the PLA is responsible to implement the memory map of the C64. |
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17-01-21 English PDF 2.78 MB 338 | Download |
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28-04-17 18.33 KB 459 | Download |
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UCUGA 08-04 |
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28-04-17 English PDF 665.5 KB 566 | Download |
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UIEC-SD Documentation |
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28-04-17 English PDF 109.75 KB 410 | Download |
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This is just a text file with many useful POKES and PEEKS for the Commodore 64. |
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17-10-15 English Windows 1.97 KB 636 | Download |