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Altera_Forum's avatar
Altera_Forum
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16 years ago

scaler problem

Hi, I have another problem about scaler, it's right that adding a control port to scaler makes the input resolution changable, but some resolution doesn't work. My data path is listed below. Clo...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

>1280x1024 Scaled to 1600x1200: Working.

>1024x768 Scaled to 1600x1200: Working.

>800x600 Scaled to 1600x1200: Broken!

Sorry, I missed that bit from your first post. This seems to indicate that the issue is not with the frame buffer either since you have successfully buffered 1600x1200 before.