Write pointer always points to the next word to be written, after write it incremented and continue to point to the next word to be written.When the consumer Important things to know about FIFO when the producer produce data too fast and the comsumer can’t catch up, data goes in to the FIFO, if FIFO it’s full it can give out signal and used to block the producer. It balance the producer and the comsumer. It’s also like a capacitor in the circuits, smooth the high frequency data. For now it’s too difficult for me to write the verilog code, but I’ll still categorize it in the Verilog categories and hope some day I can realize it in codes.įIFO is like a queue(first in first out). So I think it’s better to know all of them. But in the video, he also talks about the asynchronous FIFO, as well as in the discussion. A few days ago, Professor Puvvada assigned the FIFO Lab part1 which requires us to finish the synchronous FIFO. This is my first time writing article with English.
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