Static Region Ownership and INI - 2024.2 English - UG909

Vivado Design Suite User Guide: Dynamic Function eXchange (UG909)

Document ID
UG909
Release Date
2024-12-13
Version
2024.2 English

In the case of static region ownership:

  • For each NMU in the dynamic region, define a corresponding INI (strategy: Single Driver, Load Owns the path) in the dynamic region BD. This creates a one-to-one mapping between the INI and the real NMU interface within the dynamic region BD.
    • In the static region, multiple NSUs can connect to a single INI interface (strategy: same as dynamic region BD: Single Driver, Load owns the path). This creates an N-to-1 mapping between the real NoC interface in the static region BD and the INI.
Figure 1. Two NMUs in the Dynamic Region (Two INIs Configured as a Single Driver) Generated by Your Tool

For each NSU in the dynamic region, define a corresponding INI (strategy: Single Load, Driver owns the path) in the dynamic region BD. This creates a one-to-one mapping between the INI and the real NSU interface within the dynamic region BD.

Figure 2. Three NSUs in the Dynamic Region (Three INIs Configured as a Single Load) Generated by Your Tool

In the static region, multiple NMUs can connect to a single INI interface (strategy: Single Load, Driver owns the path). This creates an N-to-1 mapping between the real NoC interface in the static region BD and the INI.

Figure 3. Two NMUs in the Static Region Connected to a Single INI Interface Generated by Your Tool