- 8modules8kernels.txt
2009-08-18
7400
- inserting a 8x-kernel and 8x-Module switch inside the kernel
- c2n-conn.jpg
2009-08-18
30421
- Home-made Commodore tape drive connector. From top to bottom: GND,
VCC, tape motor (unassigned), READ (red), WRITE (white), SENSE
(unassigned).
- c2n-oric1.html
2009-08-18
2969
- Connecting a Commodore tape drive to the Oric-1. This document refers
to the figures c2n-conn.jpg and c2n-oric1.jpg.
- c2n-oric1.jpg
2009-08-18
31246
- Wiring a Commodore tape interface to the Oric-1. From left to right:
READ (red), VCC, GND, WRITE (white). The ICs on top are memory, and
the IC on the right is the sound chip.
- c64-IO-expander.zip
2009-08-18
13976
- Hardware modification to get more I/O space for the C64.
Designed and uploaded by MagerValp@Goth.Org
- c64-kernal-cartridge.gif
2009-08-18
39815
- Schematic diagram of an external KERNAL cartridge for the C64.
Drawn by Ruud Baltissen http://ruud.c64.org/.
- c64-kernal-cartridge.zip
2009-08-18
5940
- Source files of the above.
- c64-with-12volts
2009-08-18
2475
- How to make the Commodore 64 to work with a 12 volt battery.
- C64MIDI-INTERFACE.TXT
2009-08-18
36932
- Self-explanatory. Both ASCII and PS version.
- castest.zip
2009-08-18
368031
- Scanned images from the "Commodore" magazine article
"Testing the Commodore 64 Cassette Interface" by Don Fabrizio,
Commodore Training Manager. This article shows some Commodore 64 BASIC
code and simple connections for testing the cassette write and motor
outputs and the read and sense inputs.
- cooling-fan-C128DCR.txt
2009-08-18
10709
- Equipping the Commodore 128 DCR (metal cased 128D) with a cooling fan.
- MK.gif
2009-08-18
29866
- MK7PLA.txt
2009-08-18
2341
- Schematic diagram of an Action Replay freezer cartridge clone, and the
contents of the PLA chip required for the cartridge.
- PAL-VIC20-Goes-NTSC.html
2020-07-27
9682
- Article about converting a PAL VIC-20 to NTSC.
- powersupply.txt
2009-08-18
3262
- Build a heavy-duty power supply for the C64 (or VIC-20).
Note that this instruction assumes 110 V input voltage.
- reset-for-64.txt
2009-08-18
2939
- Building a RESET switch for the Commodore 64.
- rtc.gif
2009-08-18
8346
- Schematic diagram for a real time clock connected to the cassette port.
- Second-SID.txt
2009-08-18
12559
- Connect a 2nd SID chip to your C64 to get stereo sounds. Written
and uploaded by Charlie Young <charlesyoung@mail.snider.net>.
- secondsid.txt
2016-09-02
1879
- Adding a second SID to the c64/c128. From usenet.
- usb-joystick.dia
2009-08-18
1318
- Schematic diagram of an inverter circuit. See usb-joystick.png and
usb-joystick.html.
- usb-joystick.html
2009-08-18
9575
- Connect Atari VCS 2600 style joysticks to a USB game controller.
- usb-joystick.png
2009-08-18
4048
- Schematic diagram of an inverter circuit. The source file is
usb-joystick.dia.
- usb-joystick1.jpg
2009-08-18
10933
- Top view of a modified Logitech WingMan Precision USB game controller.
See usb-joystick.html.
- usb-joystick2.jpg
2009-08-18
11379
- Bottom view of a modified Logitech WingMan Precision USB game controller.
See usb-joystick.html.
- usb-joystick3.jpg
2009-08-18
15440
- Internal view of a modified Logitech WingMan Precision USB game controller.
- uupxfer.zip
2023-05-19
6273
- Transfer data between C= 8-bits via the user port.
Mirror sites
–
General information
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File types
–
Data transfer
