External Memory Interfaces Intel® Agilex™ FPGA IP User Guide

ID 683216
Date 10/04/2021
Public

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4.1.1.5. ac_parity_err for DDR4

Specifies whether to export the ac_parity_err interface at the IP top-level to indicate if a parity error was detected on the Address/Command bus by the memory, causing ALERT_N to toggle.

Table 18.  Interface: ac_parity_errInterface type: Conduit
Port Name Direction Description
ac_parity_err Output PORT_AC_PARITY_STATE_DESC