Vector-06C
KiB | |
Display | 256×256 pixels, 16 colours out of 256-colour palette
512×256 pixels, 4 colours out of 256-colour palette 256×256 or 512×256 monochrome |
---|---|
Sound | KR580VI53 (clone of Intel 8253), 3-channel sound |
Vector-06C (Russian: Вектор-06Ц) is a home computer with unique graphics capabilities that was designed and mass-produced in USSR in the late 1980s.
History
Vector-06C was created by Soviet engineers
There were modifications adopting
Vector has gradually become less popular with the increasing flow of
Hardware
CPU:
Busses: 8-bit
Memory: 64
Video
Video system supports following modes:[4]
- 256×256 pixels, 16 simultaneously displayed colours out of 256-colour palette
- 512×256 pixels, 4 simultaneously displayed colours out of 256-colour palette
- 256×256 or 512×256 monochrome (memory saving mode)
The frame buffer of Vector-06C is unusual for home computers. The memory is organized as 4 bit planes, palette index of each individual pixel is formed from individual bits in 4 planes. Thus the highest colour mode has 24=16 simultaneously displayed colours. The bit planes are defined as follows: a byte represents a horizontal span of 8 pixels. Next byte in video memory represents a span of 8 pixels above it and so on. Thus a bit plane in 256×256 mode can be viewed as 8-pixel wide columns, growing bottom-to-top, left-to-right; whole screen is thus covered by 32 columns.
Sound
3-channel sound system based around KR580VI53, Soviet clone of Intel 8253 timer. Third party modifications allowed use of
Storage
A generic household
- at least 512 bit/sdata rate)
- at least 360 bit/sdata rate)
FSK was primarily used in compatibility modes, which allowed reading data written on Microsha, Radio-86RK and ZX Spectrum. Native tape format used by original software is PSK.
Software
The Vector-06C had no built-in software, as the tiny ROM only contained a bootloader. The computer could thus only be used with external storage. It was sold with a tape containing system utility and game programs. Third party applications could be obtained through various companies. Original software titles were games, programming languages (BASIC, Pascal, a monitor/debugger, Assembler), text and graphics editors, etc.
Due to the versatility and wide hardware capabilities,the Vector could be used for education, work and entertainment. As a gaming system it surpassed most of the other Soviet computers, thanks to its unique multi-color palette and reasonably fast graphics, smoother hardware vertical scrolling, capabilities of the hardware overlay up to 4 image planes, 3-voices sound chip, a fairly large amount of RAM, far more in line with Western computers in terms of specifications. There were hundreds of games in assembler and thousands in Basic created for Vector. Many games ported from the
, Filler, Best of the Best, and others). Many games developed specially for Vector: Ambal, Adskok, Grotohod, Polet (Flight), Planet of Birds, Sea Hunter, Death Fight, Cyber Mutant and others. Wide graphics capabilities in many cases allowed with absolute accuracy to simulate the MSX, Spectrum, IBM PC and other PCs.With optional floppy disk extension, CP/M version 2.2 was adopted. This allowed a broad range of CP/M software to be used on Vector.
It was also possible to run some Radio-86RK, Microsha, Specialist software items. Also, a method of low-level adaptation of ZX Spectrum and MSX titles was developed and some software items were ported. In particular, Vector User magazine mentions a software package consisting of a disassembler, a processor that substitutes Z80-specific instructions that 8080 was lacking with macros and a set of macros. The package was used to port several ZX Spectrum titles, namely Chess Master, West Bank, Jumping Jack .[5]
User community
Although Vector-06C was foreshadowed by more mainstream home computers such as BK-0010, ZX Spectrum and its clones, it enjoyed a considerable loyal following of fans. Enthusiasts developed and produced software and hardware extensions for Vector. Among hardware extensions there are RAM-disk, floppy and HDD controllers, sound synthesizers, realtime clocks and others. Both commercial and public developments existed. There were electronic and hardcopy publications, most notably Invector, Vector User, Coman Info.[6] Several software contests were held among Vector users, notably DemosFan that used to take place in Saint Petersburg, Russia.[7]
References
- ISSN 0033-765X.
- ^ NPP "Intech". Вектор-Турбо Плюс. Vector User (in Russian). 15.
- ^ V.P. Bykov (1997). "News". InVector (in Russian). 4.
- ^ a b Техническая информация по ПК "Вектор" (in Russian). Archived from the original on 2011-07-26. Retrieved 2007-06-17.
- ^ Makrinsky, Yuri. "Универсальный дизассемблер комманд Z80 и 8080". Vector User (in Russian). 20, 21.
- ^ Вектор-06Ц: Электронные издания (in Russian). Archived from the original on 2011-07-25. Retrieved 2007-06-17.
- ^ Вектор-06Ц: О главном (in Russian). Archived from the original on 2011-07-25. Retrieved 2007-06-17.