Some new games (Cracked / Trained or Unrealeased) for Commodore 64 have been released from your favorites groups: Onslaught, INFERIOR Software International, Antarctica and Laxity.

Download:

• Up in the Air Preview 2 +4 (1024)
• Triangle +1D (1084)
• Ball Preview (1068)
• Flubble & Squij (+Remix) +8HD (1145)
• Gold Quest 5 (1113)
• All Games in One Archive (2624)

source: csdb.dk

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):

• 747 new SIDs
• 315 fixed/better rips
• 7 repeats/bad rips eliminated
• 629 SID credit fixes
• 750 SID model/clock infos
• 9 tunes from /DEMOS/UNKNOWN/ identified
• 5 tunes from /GAMES/ identified
• 27 tunes moved out of /DEMOS/ to their composers’ directories
• 15 tunes moved out of /GAMES/ to their composers’ directories

Download:

• HVSC Update #59 (1393)
• HVSC Complete #59 (1597)

source: www.hvsc.c64.org

How to write the .DSK files to Floppy Disk for the Sharp MZ-80B ?

The answer is quite simple, first of all there you need an old computer with harddisk with installed the operating system DOS/FreeDOS and a Floppy Drive 5¼. The tool to use is the CPDWrite (Copy Protected Disk Writer) v1.03 and some floppy disk image in .DSK format for the Sharp MZ-80B.

Below you can download the archive containing many floppy disk in .DSK format and the utility to write files on Floppy Disk.

The original archive was downloaded from this web page, but unfortunately the only one floppy disk that seemed to be more interesting ‘DISK15.DSK’ containing the games for this computer was corrupted. I found the problem and i have fixed with the use of a hex editor, the fixed version was included in the archive.

Download:

• CPDWrite v1.03 (1484)
• MZ-80B (DSK) Floppy Images (1513)

Autopsy:

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from Wikipedia:

The Sharp MZ is a series of personal computers sold in Japan and Europe (particularly Germany and Great Britain) by Sharp beginning in 1978.

Although commonly believed to stand for “Microcomputer Z80″, the term MZ actually has its roots in the MZ-40K, a home computer kit produced by Sharp in 1978 which was based on Fujitsu’s 4-bit MB8843 processor and provided a simple hexadecimal keypad for input. This was soon followed by the MZ-80K, K2, C, and K2E, all of which were based on 8-bit LH0080A Sharp CPU (compatible to Zilog Z80A) with an alphanumeric keyboard.

From the first Z80 processor-based model to the MZ-2200 in 1983, the MZ computers included the PC, monitor, keyboard, and tape-based recorder in a single unit, similar to Commodore’s PET series. It was also notable for not including a programming language or operating system in ROM, like the IBM PC. This allowed a host of third-party companies, starting with Hudson Soft, to produce many languages and OSes for the system. In an era when floppy disk drives were too expensive for most home users, the MZ’s built-in tape drive was considered faster and more reliable than the drive on competing computers; however, this meant that the MZ series was relatively slow to adopt floppy drives as a standard accessory.

The MZ series is divided into several lines, including the text-based MZ-80K series, the graphics-based MZ-80B series, and the MZ-3500/5500 series, based on a completely different architecture. In 1982, Sharp’s television division released the X1, a completely new computer. The X series proved to outsell Sharp’s own MZ series, and in response, Sharp released the MZ-1500/2500 machines, which featured powered-up graphics and sound capabilities. However, this series saw little marketplace success, and eventually the company abandoned the line in favor of the X68000 series.

The MZ name lives on as the initials of two of Sharp’s most well-known products: the Mebius line of PCs, and the Zaurus line of personal digital assistants.

Sharp MZ-80B Loading Basic from Disk Drive CE 510:

source: wikipedia

It’s been six long years of Design and Testing of the FPGA Arcade Replay Board and now finally is available for purchase.

Price is 199 Euro for the version without composite/SVHS output, 229 Euro with.

FPGA Arcade Replay features:

• Very large FPGA with high IO pin count for expansion.64 MByte of DDR memory.
• Six layer PCB for high performance and stability.
• 24 bit HD DAC with DVI / HDMI / VGA and legacy 15K monitor support.
• Video line buffer / filter for highest quality output.
• 24 bit / 192KHz audio DAC.
• Flexible clock generator.
• Small board size, fits in standard itx/atx case.
• Lots of expansion for custom daughterboards or IO adapters (JAMMA for arcade cab use).
• Optional dual host USB with dedicated CPU for low latency.
• Daughterboard with Ethernet, fast USB and optional 68060 processor being designed.
• Designed from the ground up to support multiple platforms (Amiga, Atari and others)

source: fpgaarcade.com

Some new games (Cracked / Trained or Unrealeased) for Commodore 64 have been released from your favorites groups: Avatar, Nostalgia, Really Proud Lamers, Antarctica, Flimsoft, Genesis Project, Laxity, Hackersoft and Rewind.

Download:

• Phase Out Preview + (1197)
• XOR +7DS [pal/ntsc] (1145)
• Outbreak Preview (1116)
• Lights On +6HD (1067)
• Lights On (1075)
• The Last Ninja +8D (1083)
• TRAZ +7DH (1145)
• Boxing Game Preview &D (1135)
• I-Ball Revisited +35D (1095)
• Tork Fighter-8 + (1113)
• All Games in One Archive (2721)

source: csdb.dk

This is the official demo party results from Flashback 2013 (Top 3 Entries only). See also the CSDB Flashback 2013 section for more informations and download.

C64 Demo:

• Famous Australians Vol.1 by Fairlight, Offence, Prosonix

C64 Music:

• Back2_V_arsity by Viruz
• Night by NioByte
• Resurgence by Triton
  • Flashback zero-thirteen by Genesis Project

C64 Graphics:

• Party On, Fishbone by iLKke
• Knock by rexbeng
• Seafarer by Senex

Download: Flashback 2013 full Party stuff (1158)

source: csdb.dk

Autopsy:

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from Wikipedia:

The Texas Instruments TI-99/4A was an early home computer, released in June 1981, originally at a price of US$525. It was an enhanced version of the less successful TI-99/4 model, which was released in late 1979 at a price of $1,150. The TI-99/4A added an additional graphics mode, “lowercase” characters consisting of small capitals, and a full travel keyboard. Its predecessor, the TI-99/4, featured a calculator-style chiclet keyboard and a character set that lacked lowercase text.

The TI-99/4A’s CPU, motherboard, and ROM cartridge (“Solid State Software”) slot were built into a single console, along with the keyboard. The power regulator board is housed below and in front of the cartridge slot under the sloped area to the right of the keyboard. This area gets very hot so users commonly refer to it as the “coffee cup warmer”. The external power supply, which was different according to the country of sale, was merely a step-down transformer.

Available peripherals included a 5¼” floppy disk drive and controller, an RS-232 card comprising two serial ports and one parallel port, a P-code card for Pascal support, a thermal printer, an acoustic coupler, a tape drive using standard audio cassettes as media, and a 32 KB memory expansion card. The TI-99/4 was sold with both the computer and a monitor (a modified 13″ Zenith Color TV) as Texas Instruments could not get their RF Modulator FCC approved in time. The TI-99/4A did ship with an RF Modulator.

In the early 1980s, TI was known as a pioneer in speech synthesis, and a highly popular plug-in speech synthesizer module was available for the TI-99/4 and 4A. Speech synthesizers were offered free with the purchase of a number of cartridges and were used by many TI-written video games (notable titles offered with speech during this promotion were Alpiner and Parsec). The synthesizer used a variant of linear predictive coding and had a small in-built vocabulary. The original intent was to release small cartridges that plugged directly into the synthesizer unit, which would increase the device’s built in vocabulary. However, the success of software text-to-speech in the Terminal Emulator II cartridge cancelled that plan. Most speech synthesizers were still shipped with the door that opened on the top, although very few had the connector inside. There are no known speech modules in existence for those few units with the connector. In many games (mostly those produced by TI), the speech synthesizer had relatively realistic voices. For example, Alpiner’s speech included male and female voices and could be quite sarcastic when the player made a bad move.

Playing Alpiner Cartridge:

source: wikipedia

Autopsy:

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I had to build the power cable (8.5 – 10 volts), video Composite output and In/Out tape, because was not given with the computer as standard.

from Wikipedia:

MicroBee (Micro Bee) was a series of home computers by Applied Technology, later known as MicroBee Systems.

The original MicroBee computer was designed in Australia by a team including Owen Hill and Matthew Starr. It was based on features available on the DG-Z80 and DG-640 S-100 cards developed by David Griffiths, TCT-PCG S-100 card developed by TCT Micro Design and MW6545 S-100 card developed by Dr John Wilmshurst. It was originally packaged as a two board unit, with the lower “main board” containing the keyboard, Zilog Z80 microprocessor, Synertek 6545 CRT controller, 2 kB of “screen” RAM, 2 kB of character ROM (128 characters) and 2 kB of Programmable Character Graphics (PCG) RAM (128 characters). Each byte in the screen RAM addressed a character in either the character ROM or PCG RAM. A second board, termed the “core board”, contained the memory, and on later models also included a floppy disk controller.

The computer was conceived as a kit, with assembly instructions included in Your Computer magazine, in June 1982. After a successful bid for the New South Wales Department of Education computer tender, the computer was repackaged in a two-tone beige and black case, and sold pre-built. The 16 kB ROM held the MicroWorld BASIC interpreter written by Matthew Starr and DGOS (David Griffiths Operating System) compatible System Monitor. In addition to the 16 kB ROM, there is additional ROM socket for optional programs such as WORDBEE (Word processor) or EDASM (a Z80 Editor/Assembler that was written by Ron Harris).

Original MicroBees ran at a clock speed of 2 MHz, with a video dot clock of 12 MHz, which was sufficient to display 64 × 16 characters (512 × 256 pixels) on a modified television or composite monitor. The original machines were supplied with 16 or 32 kB of static RAM, and stored programs on cassette, using 1200 Baud encoding.

source: wikipedia