Article ID: 000089055 Content Type: Error Messages Last Reviewed: 01/31/2023

Error: intel_onchip_memory_0: "Dual-port access" (dualPort) is out of range: SimpleDualPort

Environment

    Intel® Quartus® Prime Pro Edition
    On-Chip Memory (RAM or ROM) Intel® FPGA IP
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Description

In the Intel® Quartus® Prime Pro Edition Software v21.4 and later, you might see this error message in the Platform Designer when you enable the AXI-4 interface in On-Chip Memory II (RAM or ROM) Intel® FPGA IP.

 

This problem occurs when switching between the Avalon® Memory Mapped and AXI-4 interface.

Resolution

You may safely ignore the error message and select the SimpleDualPort(RAM) or Single Port(ROM).

 

This is scheduled to be fixed in a future release of the Intel® Quartus® Prime Pro Edition Software.

Related Products

This article applies to 3 products

Intel® Arria® 10 FPGAs and SoC FPGAs
Intel® Stratix® 10 FPGAs and SoC FPGAs
Intel Agilex® 7 FPGAs and SoC FPGAs

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