Intel® Quartus® Prime Pro Edition User Guide: Platform Designer

ID 683609
Date 4/02/2022
Public

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6.1.3. Avalon Host and AXI Manager Network Interfaces

Figure 153.  Avalon® Memory Mapped Host Network Interface Avalon® network interfaces drive default values for the QoS and BUSER, WUSER, and RUSER packet fields in the host agent, and drop the packet fields in the agent.
Note: The response signal from the Limiter to the Agent is optional.

An AMBA* 4 AXI manager supports INCR bursts up to 256 beats, QoS signals, and data sideband signals.8

Figure 154. AXI Manager Network Interface
Note: For a complete definition of the optional read response signal, refer to Avalon® Memory-Mapped Interface Signal Types in the Avalon® Interface Specifications.
8 This document refers to the new AXI "manager" and AXI "subordinate" inclusive terms to replace outmoded terms, as the latest version of the AMBA® AXI and ACE Protocol Specification describes.