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Altera_Forum
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16 years ago

NEEK Cyc.III - TPG to Touch LCD flackert - bitte um Hilfe

Hallo zusammen, ich arbeite mit dem Nios II Embedded Evaluation Kit in der CycloneIII Edition mit terasiC Erweiterungsboard. Als Arbeitsprojekt habe ich aus dem NIOS_Evaluation_Kit_v8.0 das Exa...
Altera_Forum's avatar
Altera_Forum
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16 years ago

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So if I get this right, I can use the SGDMA-scatter module (like used in the picture viewer example) in combination with the video sync generator.

But if I want to use the alpha blender, test pattern generator,... (VIP elements) I need to use the video clocked output and perhaps the frame reader instead of the SGDMA-scatterer?

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That´s how I think it is. The cores from the VIP Suite use the "Avalon-ST Video protocol", therefore streams following other protocols have to be properly converted, e.g. by the use of the Frame Reader instead of the SGDMA.