Due to a problem in Intel® Quartus® Prime Pro Edition software versions 20.1 and prior, programming a QSPI flash connected to an Intel Stratix® 10 device with a JAM file will fail if the JAM file is generated from a .jic file where there are multiple devices in the JTAG chain.
To work around this problem in the Intel® Quartus® Prime Pro Edition software versions 19.3 and 20.1, download and install the following patches:
> Download the Readme (.txt) for the version 20.1 patch 0.17
> Download the version 20.1 patch 0.17 for Windows (.exe)
> Download the version 20.1 patch 0.17 for Linux (.run)
> Download the Readme (.txt) for the version 19.3 patch 0.50
> Download the version 19.3 patch 0.50 for Windows (.exe)
> Download the version 19.3 patch 0.50 for Linux (.run)
This problem is fixed starting with the Intel® Quartus® Prime Pro Edition software version 20.2.