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

ID 683364
Date 12/15/2018
Public
Document Table of Contents

3. Platform Designer Interconnect

Platform Designer interconnect is a high-bandwidth structure that allows you to connect IP components to other IP components with various interfaces.
Note: Intel® now refers to Qsys as Platform Designer (Standard).

Platform Designer supports Avalon® , AMBA* 3 AXI (version 1.0), AMBA* 4 AXI (version 2.0), AMBA* 4 AXI-Lite (version 2.0), AMBA* 4 AXI-Stream (version 1.0), and AMBA* 3 APB (version 1.0) interface specifications.

The video AMBA* AXI and Intel Avalon® Interoperation Using Platform Designer describes seamless integration of IP components using the AMBA* AXI and the Intel Avalon® interfaces.

Note: In Platform Designer systems with no clock domain crossing, the initial reset requires asserting for at least 16 cycles. This action prevents the propagation of incorrect values that the reset tree skew may generate during the initial reset release, ensuring the resetting of all the Platform Designer components and interconnect.