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Version 2 of the packetizer has been designed to allow interleaving of packet chunks.
Version 2 requires a 64-bit axi-stream, not more or less. If your AXI stream has a different configuration, it will need to be adapted to 8 bytes before it is fed into the AxiStreamDepacketizer.
The Packetizer breaks stream frames in to smaller chunks called packets. Each packet contains an 8 byte header as follows:
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