The functional block diagram of the core is shown in the following figure.
Figure 1. SMID FunctionalityThe SMID Functionality figure shows the SMID functionality of the core. When SMID_MODE=INSERT, the constant SMID_VALUE is inserted into the low-order position of the out-bound
awuser, for each read or write command, to be transported across the SmartConnect network. When SMID_MODE=EXTRACT, the SMID value is recovered from the in-bound user signal and transferred onto the out-bound
awidto be presented to a PL-PS AXI-slave interface of a MPSoC block.