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Altera_Forum
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15 years ago

Synchronization of video input clock with system clock

Hello, I am using the DE2-115 board, with the HSMC-DVI daughter card to get a DVI input into the FPGA. At first I just want to get the video signal going through the FGPA, without any changes...
Altera_Forum's avatar
Altera_Forum
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15 years ago

A dc fifo will do the jb for you irrespective of input clk as long as your system clock is equal to or faster than input data. If faster, the empty flag will be your clk enable inside fpga.