Difference between revisions of "VDP Documentation/General/Direct Memory Access"

Latest revision as of 17:14, 10 June 2018

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+#redirect [[sega:Sega Mega Drive/DMA]]
-{{SCHG VDP}}
-Direct Memory Access, or DMA, allows the VDP to copy data from the main 68000 memory to VRAM directly without interference from the CPU. It also provides VRAM-to-VRAM copy and VRAM fill operations that can take place while the CPU is performing other tasks.