Intel: I am using Quartus® Prime v15.1 and Nios® II EDS, but when programming the Flash memory connected with Generic Quad SPI Controller, an error occurs when writing to the last block (error code: 022). (-EINVAL)) will occur.

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Intel: I am using Quartus® Prime v15.1 and Nios® II EDS, but when programming the flash memory connected by the Generic Quad SPI Controller, I get an error writing to the last block (error code: 022 (-EINVAL)) occurs.

Nios II

Category: Nios® II
Tools: Nios® II EDS
device:-

It seems that the problem corresponds to the following knowledge database.
This is a problem that occurs when using versions older than v17.0.
Please refer to the Workaround/Fix content on the following page.

Why do reads from the last byte address on my EPCQ device fail?
https://www.intel.com/content/www/us/en/programmable/support/support-resources/knowledge-base/embedded/2016/why-can--ti-read-the-last-byte-address -on-my-epcq-device-from-m.html

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