Article ID: 000078255 Content Type: Troubleshooting Last Reviewed: 11/18/2011

Simulation Fails for UniPHY External Memory Interfaces with “Undefined System Task Call” Error

Environment

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

Critical Issue

Description

An issue with the JTAG Avalon master can cause simulation to fail with the following error message:

Error-[UST] Undefined System Task Call submodules/altera_pli_streaming.v, 53 Undefined System Task call to ‘’.
Resolution

The workaround for this issue is to remove the altera_pli_streaming file from the list of files used in the simulation if the programming language interface (PLI) is turned off.

Related Products

This article applies to 1 products

Intel® Programmable Devices

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