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Category: C64 Testers
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Default | Name | Author | Date | Hits
d64 floppy.jpg 64 Doctor HOT

64 Doctor is a complete system tester for the Commodore 64. Devices tested include: RAM, keyboard, video, audio, joysticks, disk drive, printer and cassette.

03-04-15 English Commodore 64 13.52 KB 703.00 Download
d64 floppy.jpg 64 Tester

By Compucats. This fully BASIC program can test the following: sprites, joysticks, paddles, user RAM, SID amd the BASIC ROM.

03-04-15 English Commodore 64 5.04 KB 370.00 Download
d64 floppy.jpg Commodore 17xx REU Tester

This program will test the RAM in a Commodore 1750 / 1764 RAM Expansion Unit.

24-12-16 English Commodore 64 2.24 KB 184.00 Download
d64 floppy.jpg Joystick Check

This super simple ML utility lets you check your joystick ports and joysticks.

06-04-15 English Commodore 64 1.16 KB 199.00 Download
zip.png Mouse Test 2

Mouse Test 2 by Marco Baye - Released in June 16, 2016.  This is really a neat diagnostic utility that can aid you in figuring out what type of mouse you have connected to your Commodore 64.  When you plug in a mouse it recognizes, the program will move the appropriate sprite on the screen letting you know what you have.  Included in the archive is the full assembler (ACME) source code.

18-04-17 English Commodore 64 11.98 KB 215.00 Download
zip.png SIDalyzer v1.0 NEW

SIDalyzer v1.0 by Sven Peterson - Found this nice SID diagnostic tool on the Facebook Commodore 64/128 channel.  Here are some words from the author:

This is the program I wrote last week. It is for setting every register and bit in the SID to test if it is completely working. I have noticed, that some SIDs are partially broken and the C64 Diagnostic SID test sequence didn't really show it. It is also good, if you want to learn about the registers of the SID and try things out. In case, somebody is interested....

09-02-19 English Commodore 64 19.45 KB 23.00 Download
zip.png SMPTE v0.1 NEW

SMPTE v0.1 by Rob Lindman.  Here is the program description in his words:

i wrote this small basic program to approximate the display of smpte color bars, using reversed spaces only, and the complete palette of the 64. only superman can understand what I just said. "send one million dollars."

spacebar toggles a message which can easily be customized by editing string array.

if the message seems weird, it was inspired by the max headroom post.

anyway, feel free to mess with it, I just wanted to try to make a tiny little colorful screen. I would be interested if people choose to make it more interesting, compact, or have more screens.

09-02-19 English Commodore 64 1.5 KB 14.00 Download
zip.png SMPTE v0.3 NEW

SMPTE v0.3 by Rob Lindman - Description in his words:

Update to a program I wrote and posted here previously. It shows a SMPTE color screen used in broadcasting. Now there is an Edit screen to allow easy modification and allow you to say anything you want with this format.

09-02-19 English Commodore 64 1.84 KB 14.00 Download
zip.png SMPTE v0.5 NEW

SMPTE v0.5 by Rob Lindman - Huge update for my smpte color bar generator program. Now features a real time clock display for a more authentic tv look. (thank you computes gazette)

and if you have a ds12c887 rtc, or turn it on in vice, and it is set to D500, this program will read the clock on start. (found this in the vice codebase) also the ability to set the time manually if the rtc is not present or you want to depict a different time.

two days ago I published a color choosing program. I integrated that with the smpte program for selecting border and background colors.  Added the ability to toggle the color bars themselves. other small edits and improvements. perhaps more to come.

enjoy the fruit of my boredom.

09-02-19 English Commodore 64 3.67 KB 20.00 Download
d64 floppy.jpg SX-64 Drive System Test (970126.J)

This is a test program for the SX-64 to check the floppy drive system.

03-11-15 English Commodore 64 5.86 KB 155.00 Download