Hi,
Thank you for responding. I found from this article that a time limited sof file is not allowed to be converted to pof. If the sof is not time limited by OpenCore plus, i think it should.
https://www.intel.com/content/www/us/en/programmable/quartushelp/13.0/mergedProjects/msgs/msgs/wpgmio_can_not_convert_time_limited_sof.htm
Here is what i did.
I am using a Max10 Evaluation Board for this.,
-Using Quartus Prime Lite, I created a project and under it I designed a qsys file using a Nios2 Processor, an On-chip Flash Memory, a JTAG UART, and some other peripherals, set their parameters and wired them accordingly.
-created a brd file to interface the qsys symbol to i/o pins
-compiled the project, which didn't have critical errors albeit with timing warnings. This is where the time limited sof file get produced, i think.
-assigned these pins to actual physical pins for clock and reset
-after these, using nios2 SBT for eclipse, i generated the BSP configurations and built the project
-then i also built the mem_init_generate files for the memory initialization hex files.
-then, in quartus prime lite, i ran the Convert Programmer file tools, and configured the tool as described earlier.
as for attaching the sof file, i tried to attach it by using the add file button which was the only button enabled.
i attached it but nothing got attached.
after seeing the link about time limited sof, i guess, it won't get attached. however, i dont have a non-time limited sof to check otherwise.
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