Article ID: 000085802 Content Type: Troubleshooting Last Reviewed: 11/18/2011

Cannot Share One PLL/DLL/OCT Master with Multiple Slaves in Qsys for UniPHY External Memory Interfaces

Environment

    Quartus® II Subscription Edition
    PLL
BUILT IN - ARTICLE INTRO SECOND COMPONENT

Critical Issue

Description

The alt_mem_if interface supports the sharing of PLLs, DLLs, and OCTs using a sharing conduit; however, the conduit supports only point-to-point connections in Qsys, and therefore cannot be used to share a single master with mutiple slaves.

Resolution

There is no workaround for this limitation.

Related Products

This article applies to 1 products

Intel® Programmable Devices

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