Article ID: 000074203 Content Type: Troubleshooting Last Reviewed: 10/01/2020

Why do Intel® Agilex™ FPGAs fail to recover after being configured with a corrupted .sof file over JTAG?

Environment

Bug ID: 1508066892

Quartus Edition

Intel® Quartus® Prime Pro Edition

Version Found: 20.2

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Description

Due to a known problem in Intel® Quartus® Prime Pro Edition software version 20.2, you may observe that Intel® Agilex™ devices fail to configure with a known-to-work .sof file after being configured with a manually corrupted .sof file.

Resolution

To work around this problem, power cycle the FPGA to recover from the programming error.

Description
Resolution

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