Visible to Intel only — GUID: mwh1409958886762
Ixiasoft
Visible to Intel only — GUID: mwh1409958886762
Ixiasoft
5.1.8.1. Memory-Mapped Width Adapter
The memory-mapped width adapter accepts packets on its sink interface with one data width and produces output packets on its source interface with a different data width. The ratio of the narrow data width must be a power of two, such as 1:4, 1:8, and 1:16. The ratio of the wider data width to the narrower width must also be a power of two, such as 4:1, 8:1, and 16:1 These output packets may have a different size if the input size exceeds the output data bus width, or if data packing is enabled.
When the width adapter converts from narrow data to wide data, each input beat's data and byte enables are copied to the appropriate segment of the wider output data and byte enables signals.