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# WR Streamers
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WR Streamers provide a transport layer directly on top of Ethernet
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Frames that provide to the user with a FIFO-like interface. WR Streamers
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provide two VHDL modules:
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WR Streamers provide to the user a FIFO-like interface over Ethernet. WR
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Streamers comprise of two VHDL modules to send and receive data:
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- TX steamer takes a series of data words and encapsulates them into
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Ethernet frames
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Ethernet Frames
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- RX streamer does the opposite: decodes Ethernet frames into series
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of data
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words
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of data words
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-----
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User interface of a TX-RX streamer pair looks like a typical FIFO, with
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an Ethernet link
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inside.
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![](/uploads/21b064f7c8ddaba77f1b49ed4a952f30/streamers-overview-small.jpg)
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-----
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### Files
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