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Altera_Forum
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16 years ago

Frame buffer IP

We use 2 frame buffer IPs in our design. 1- The first frame buffer: takes its data (din) from DVI Input IP (VGA_IN_INST) and writes this data into an SDRAM through the SDRAM controller. We d...
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Altera_Forum
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16 years ago

Is there a reason you are not just using one frame buffer as it is intended to be used?

Or are you trying to manipulate the data in SDRAM as it passes through the system? In this case, it may be easier to just write your own custom IP instead of trying to warp the frame buffer into doing something it was not designed for. The Altera Frame Reader may be usable as is in you application for the output side.