Quartus® Prime Pro Edition User Guide: Platform Designer

ID 683609
Date 4/01/2024
Public

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1.7.1.1. Support for Avalon® Memory Mapped Non-Power of Two Data Widths

Platform Designer requires that you connect all multi point Avalon® memory mapped connections to interfaces with data widths that are equal to powers of two.

Platform Designer issues a validation error if an Avalon® memory mapped host or agent interface on a multi-point connection is parameterized with a non-power of two data width.

Note: Avalon® memory mapped point-to-point connections between an Avalon® memory mapped host and an Avalon® memory mapped agent are an exception, you can set their data widths to a non-power of two.