Surplus FREE legacy Video display Chips...upd7220, V6366, EF9367

General "chat", not necessarily MTX related
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lezanderson
Posts: 183
Joined: 14 Aug 2012 15:31

Surplus FREE legacy Video display Chips...upd7220, V6366, EF9367

Post by lezanderson » 02 Jan 2020 15:50

  • Thinking of design / building your own Graphics Card / video board ?

    Then I have some surplus legacy video Chips you can have for FREE !


NEC µPD7220 >> D72020
  ..The High-Performance Graphics Display Controller 7220 (commonly μPD7220 or NEC 7220) is a video display processor capable of drawing lines, circles, arcs, and character graphics to a bit-mapped display.

see wiki page ; https://en.wikipedia.org/wiki/NEC_%C2%B5PD7220


V6366 (as used in old Hercules Graphics cards )
The Hercules Graphics Card (HGC) is a computer graphics controller made by Hercules Computer Technology, Inc. that combines IBM's text-only MDA display standard with a bitmapped graphics mode. This allows the HGC to offer both high-quality text and graphics from a single card. The HGC was very popular, and became a widely supported de facto display standard on IBM PC compatibles connected to a monochrome monitor. The HGC standard was used long after more technically capable systems had entered the market, especially on dual-monitor setups.  

See Wiki Page: https://en.wikipedia.org/wiki/Hercules_Graphics_Card


Thomson EF936x >> EF9367
  The Thomson EF936x is a type of Graphic Display Processor (GDP). The chip could draw at 1 million pixels per second, which was relatively advanced for the year of its release (1982).  
EF9364EF9365 512×512 (interlaced)
256×256,
128×128, 64×64
EF9366 512×256 (non-interlaced)
EF9367 1024×512 

See wiki page ; https://en.wikipedia.org/wiki/Thomson_EF936x



Just email / contact me for details.

First come first served...

lezanderson
Posts: 183
Joined: 14 Aug 2012 15:31

Re: Surplus FREE legacy Video display Chips...upd7220, V6366, EF9367

Post by lezanderson » 03 Jan 2020 12:37

uPD7220 Graphics Card

There's an interesting uPD7220 project on Hackaday web site.

https://hackaday.io/project/8684-z80-ov ... phics-card

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