A new demo for Commodore 64 by Algorithm/Onslaught.

Download: Variable Offset Amplitude (VOA) by Algorithm (999)

source: csdb.dk

CBM prg Studio Version 3.1.0 is released. There are a lot of new features in this version. I’d really appreciate it if you report any bugs you find or have any suggestions/comments.

CBM prg Studio allows you to type a BASIC or Machine Code program in using a nice Windows environment and convert it to a ‘.prg’ file which you can run on an emulator, or even a real C64 / VIC20 or PET if you’re feeling brave and have the right kit.

CBM prg Studio is the result of merging C64PrgGen and VIC20PrgGen. Adding new features and fixing bugs in two apps which were 95% similar was a bit of a nightmare so merging them made sense.

It was also a good opportunity for a face lift and to add some new features, such as:

• Programs are project based, meaning all related source files, sprite files etc. are kept in one place and multiple source files can be linked more easily.
• Tabbed MDI.
• Syntax highlighting.

What CBM prg Studio isn’t is a front-end for tok64, cbmcnvrt, bastext or any other tokeniser / detokeniser / assembler. It’s all been written completely from scratch.

New features:

• Code Snippets.
• Improved VICE debugger support.
• New tutorial for mixing BASIC and machine code.
• Support for the Plus/4 in the screen code builder tool.
• Syntax colouring can be disabled.
• BASIC 8 support for C128 projects.
• Return to ‘jump to destination’ in basic programs.

Bug Fixed:

• Assembler:
  • Zero page optimisation ignored if address contained arithmetic.
  • Arithmetic with cheap labels ignored.
  • GenerateTo ignored if wrapped in ifdef..endif
  • Arithmetic would fail if using binary variables.
  • Unknown labels in WORD sequences ignored.
  • Incbin would fail with certain parameters and comments.
  • Problems generating a .prg to a disk image.

• Screen Designer:
  • 1×1 rectangle could throw exception in screen designers box tool.
  • Mixed mode (multicolour and hires) screen designer (VIC20).
  • Fill for rectangle tool.

• Debugger:
  • SBC, ADC and RTI instructions not working.
  • Improved cycle counting.

Download: CBM prg Studio v3.1.0 (1031)

source: ajordison.co.uk

I must thank my dear friend Andrea and all friends which have contributed to the growth of my Repair Laboratory with donations of spare parts.

Donated items:

• 1 x Commodore 128
• 2 x Sinclair QL
• 1 x Sinclair ZX Spectrum +
• 1 x Spectravideo SV-318
• 1 x Sinclair ZX Spectrum +2
• 1 x Philips MSX VG-8010
• 1 x Philips MSX VG-8020
• 1 x Olivetti Prodest PC 128
• 2 x Olivetti Prodest PC 128/S
• 1 x Amstrad CPC 464
• 1 x Amiga 600 without Floppy Drive
• 1 x Commodore CDTV
• 1 x Atari Floppy Drive 1050
• 1 x Atari Tape Recorder 1010
• 1 x 512k Expander Ram from Miracle for Sinclair QL
• 2 x Floppy Disk Drive 3.5″ for Sinclair QL (*)
• 1 x QLFDC Floppy Disk Drive Interface v5.1 from Miracle for Sinclair QL
• 1 x Floppy Disk Drive 3″ + Interface for Sinclair QL
• 1 x Centronics Interface for Sinclair QL
• 1 x Power Supply for 3.5″ Floppy Disk Drive
• 2 x Cables

(*) Needs to be made a Aesthetic Restoration.

Gallery:

◄12

Commodore CBM(PET) 4032 (FAT40) / 8032 Cathode Ray Tube (CRT) Replacement.

The cathode ray tube was taken from the Amstrad GT-65 (Monochrome monitor)

The CRT Tube Orion 310GNB31 (Amstrad GT-65) is fully compatible with the Amperex M31-334GH (CBM 4032/FAT40 – 8032).

NOTE: The same CRT work perfectly for the computer Radio Shack TRS-80 Model 3 and Model 4.

Gallery:

Thanks to Paolo Pascolo and Carlo Pascolo (founder of Co.r.el) i have received more information about this interface.

This interface was designed and distributed by Co.r.el in Italy and assembled by Asem or Computer Control, two Italian companies.

This is a small article of an old Italian magazine (MCmicrocomputer) where they speak of what are sold under the name Co.r.el (see picture)

This interface is a converter from IEEE-488 Bus to RS-232 to be use with the Watanabe plotter, the data are send via a device number from the Commodore PET (CBM).

Some new games or tools (Cracked / Trained or Unrealeased) for Commodore 64 have been released from your favorites groups.

Titles:

• Get to the End Preview V2+
• Bugs +2D
• 8bit Fighters Preview
• Dark Force – Redux
• Magic Duel (16KB Cartridge Version) +F [pal/ntsc]
• Magic Duel (DoReCo Edition 2014) +F [pal/ntsc]
• Get to the End Preview V2 +
• Alter Ego 101% +5
• Onslaught Shooter Collection [Easyflash]
• Alter Ego +21D +Fix
• Tusker 101% +7DFIR & Easyflash
• Super Pac Twins (Special Edition) 101% +5F [pal/ntsc]
• Action Biker +36D
• Maze of the Mummy Preview
• Electro Gates -Preview-
• Boxmatch +2H
• Roll +3HD
• Dead Zone +8D
• Warflame RX +2
• Lunar Blitz RX
• Lunar Blitz RX +3HF [pal/ntsc]
• Bozo’s Night Out +7D +PIC

Download: All Games in One Archive (2989)

source: csdb.dk

Relaunch64 is an IDE (text-editor) for C64 assembler-coding on Windows, Linux and Mac OS X. Relaunch64 has a clean and intuitive user interface, yet it offers many features that make coding faster and easier.

Java 7 or higher is required to run Relaunch64. The program is licensed under the GNU GPL 3 (or higher) and free for private and professional use.

This editor works together with common cross assemblers like Kick Assembler, ACME, or 64tass. Other assemblers might work as well, but syntax highlighting may not be 100% correct.

Download: Relaunch64 v3.3.0 (Windows/OSx/Linux) (941)

source: popelganda.de

Gallery:

Commodore 16 ASSY 251789-01 REV B Empty PCB

Gallery:

Commodore VIC-20 ASSY 251040-01 Empty PCB.

Gallery of the repair:

Repair Commodore Amiga 600 (White Screen)

Defect:

• White Screen.

Replaced parts:

• 1 x LM555 (SMD)
• 1 x Electrolytic Capacitor 10uf 25v

Note:

I have thought it was a problem of RAM (U17) since i have measured oddities but the problem instead is a capacitor of 10uF, dead LM555 (smd) and some pcb tracks corroded.

I have to thank my friend Andrea S. for having warned me that he had seen a Commodore VIC-20 near the trash loot.

Short gallery:

The High Voltage SID Collection (HVSC) is a freeware hobby project which organises Commodore 64 music (also known as SID music) into an archive for both musicians and fans alike.

The work on the collection is done completely in the Team and contributors’ spare time and is proudly one of the largest and most accurate computer music collections known.

This update features (all approximates):

• 749 new SIDs
• 1479 fixed/better rips
• 1 repeats/bad rips eliminated
• 727 SID credit fixes
• 323 SID model/clock infos
• 19 tunes from /DEMOS/UNKNOWN/ identified
• 4 tunes from /GAMES/ identified
• 45 tunes moved out of /DEMOS/ to their composers’ directories
• 5 tunes moved out of /GAMES/ to their composers’ directories

Download:

• HVSC Update #61 (1326)
• HVSC Complete #61 (1431)

source: www.hvsc.c64.org

Some new games or tools (Cracked / Trained or Unrealeased) for Commodore 64 have been released from your favorites groups.

Titles:

• CubeSim64 Preview
• Battle in Space +4
• Oops! +4DH
• Battle Chess +D [EasyFlash]
• Crazy Painter +4HD
• Snakman +2D
• Purple Turtles +2HDG
• Captain Future Preview +3E
• Suicide Strike 101% +3DG
• Softporn Adventure &Sol
• Xain’D Sleena +2
• Xain’D Sleena
• Pluff +2TD
• Amity Island +3H
• A.R.C.O.S. +2 TD
• Knights & Demons +2D
• 8bit Fighters Preview
• Downfall Preview V2
• Rylan +4ED
• Aurum 100% +T
• World Boxing Champ &DGPM
• Your Father’s Nightmare +2
• Graham Gooch All Star Cricket Preview
• Single Extreme Freedom
• Your Father’s Nightmare +2M 101%

Download: All Games in One Archive (3040)

source: csdb.dk

Scene World is a C64 magazine on disk dedicated to various activities of both C64 scenes.

“Both” means, that we are supplying information and texts of both scenes; NTSC and PAL.

Download: Scene World #23 (1059)

source: sceneworld.c64files.com

Gallery:

This is a full replacement of the power supply of the Amiga 500 with a similar one of the last generation. This type of switching power supply fits perfectly inside the case of the original psu.

The repair will not be made because this psu is very common at very low prices, i don’t waste even a second to find the multiple faults, i prefer devote to other things less common.