The AXI Sideband Formatter Utility IP core inserts or recovers information into/from AXI User signals for transport across a SmartConnect network.
The core performs the following two functions.
-
Transmission of SMID information along the AXI
awuser
andaruser
signals. - Generation, detection and transmission of parity information along the
AXI
wuser
andruser
signals. Each instance of the IP can perform either or both of these two functions.