Abstract

The MERELIN display is a two-card system on the S100 bus. The display memory is provided from the normal memory on a separate S100 card. Therefore the memory is direct available to the CPU (display refresh is done by DMA). The MERELIN display allows several modes for different resolutions, the maximum resolution being 320 points × 200 points. This means an extern refresh memory of 8 K bytes. The MERELIN will be replaced by a Vektor Graphic Display with an internal refresh memory (the CPU makes DMA) and a resolution of 256 × 240, or 128 × 120 with a grey scale.

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