Article ID: 000078506 Content Type: Troubleshooting Last Reviewed: 11/23/2015

Why does the setting of Configuration device I/O voltage revert back to Auto?

Environment

BUILT IN - ARTICLE INTRO SECOND COMPONENT
Description

Due to a problem in the Quartus® II software version 15.0.2 and earlier, the setting of Configuration device I/O voltage under Device and Pin Options may revert back to Auto.  You may see this problem when you change any settings of Device and Pin Options except for Configuration device I/O voltage.

Resolution

To work around this problem, set the  Configuration device I/O voltage  after changing other settings. 

This problem has been fixed beginning with the Quartus Prime software version 15.1

Related Products

This article applies to 1 products

Intel® Programmable Devices

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