(Italian) Jurassic News numero #60
Sorry, this entry is only available in Italian.
Sorry, this entry is only available in Italian.
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):
Download:
source: www.hvsc.c64.org
Thanks to my friend Andry for donation of some Software on Tape.
Titles:
ORIC-1 48k Software:
DRAGON 32K Software:
Thanks to my friend Andry for donation of some Coleco Adam Software/Cartridge
Titles:
Thanks to my friend Andry for donation of some ColecoVision cartridges
Titles:
Commodore CD32 Revision 3 (Boxed) Full Recap
Capacitors replaced:
Reversed the polarity of the two capacitors by 1000uF because in the revision 3 of the CD32 and earlier are wrong. (the label of the polarity on the PCB is not correct)
Gallery:
Commodore 16 Repair
Defect:
Replaced Components:
Note:
I have used for the first time the DIAG264 (Kernel version, but there is also a cartridge version) and i must say that it works well.
Gallery of the repair:
A new generation of PLA for the C64 is now available! PLAnkton is a new substitute for the C64 PLA U17 part no. 906114-01 or 251064-01.
A few years ago, a PLA based on the Xilinx XC9536 appeared in the Commodore community. This circuit is now out of production and has been for quite some time.
The new generation of CPLD which replaces this circuit is the XC9536XL which runs at a lower voltage and has more features built-in.
Fredric Blaholtz aka E5frog has created a new VHDL code for the XC9536XL which includes a sophisticated chain reaction delay to ensure full compatibility with all versions of the C64 and exploits the built-in slew rate control and low power mode of this modern IC. The result is a PLA that is fully compatible with all C64 boards except assy 250469 and all C64 cartridges including, FastLoad, Super Zaxxon, 1541 Ultimate I and II and consumes only 20mA – one fifth the power of an original Commodore PLA and produces absolutely no heat. It is equipped with gold plated pins to ensure the highest reliability and longevity.
This new PLA, when compared to the SuperPLA V3, proves to be 100% compatible with older boards Assy 326298 as well as all C64 cartridges including Epyx FastLoad, consumes one third the power and costs 25% less. Its also smaller and won’t cause physical conflict with the SID nearby on older boards.
Features and characteristics:
Gallery:
source: melon64.com
Sega SC-3000 Repair
Defect:
Replaced Components:
Note:
I have replaced the two RAM MCM4517-15 with a classic RAM 4164 (also used in the Commodore 64) paying attention to short-circuit the pin 9 and 10 of the 4164 RAM.
The MCM4517-15 RAM are 16,384 Words x 1 bit while the 4164 is 65,536 x 1 bit, both are PINOUT compatible except for the pin 9 which in the MCM4517-15 is not used while in 4164 is A7.
This “tricks” to short-circuit the pin 9 and 10 instead of using a resistor of pull-down is also used in some coin-op arcade boards that use the same RAM.
Gallery of the repair:
Mattel Intellivision with ZOE RGB (Limited Edition)
Why is Limited Edition?
Because i have made these works:
Gallery:
Some new games or tools (Cracked / Trained or Unrealeased) for Commodore 64 have been released from your favorites groups.
Titles:
Download: All Games in One Archive (3986)
source: csdb.dk
CBM prg Studio Version 3.9.0 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:
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 in v3.9.0:
Bugs Fixed:
See the help for a complete list of new features and fixed bugs.
Note In this version, each target machine can have its own default project directory. If you are upgrading from a previous version (before version 2.5.1) of CBM prg Studio you may be asked to set up your project directories again. Your current projects will not be affected.
Download: CBM prg Studio v3.9.0 (1054)
source: ajordison.co.uk
Onslaught / Offence / Vandalism News Staff, bring to you the 66th issue of the Vandalism News.
Download:
source: csdb.dk
This is the official demo party results from X-2016 (Top 3 Entries only). See also the CSDB X2016 section for more informations and downloads.
C64 Demo Competition:
Demo Competition (Onefilers Only):
C64 Graphics Competition:
PETSCII Competition:
C64 Music Competition:
Download:
source: csdb.dk
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