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by jhallenworld 3382 days ago
For $90, get this board:

http://www.latticesemi.com/Products/DevelopmentBoardsAndKits...

Includes 45K LUT FPGA with 250KB on-die RAM, DDR3, controller license and PCIe.. Actually this is so cheap I wonder if they are about to discontinue it.

Anyway, I otherwise think the capture the data with the DMA trick is cool. There are a bunch of projects which do the reverse: generate video with SPI output with tricks to make jitter free sync signals.