Article ID: 000073921 Content Type: Troubleshooting Last Reviewed: 06/28/2021

Is OSC_CLK_1 required after configuration is successful?

Environment

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

Yes. Despite successful configuration, OSC_CLK_1 is still required in user mode. Failure to provide a stable and free-running OSC_CLK_1
(in user mode) could lead to unknown device behaviour.

Related Products

This article applies to 2 products

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

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