CFI flash test

Hi,

Are you doing the boot copier or XIP from OCRAM?:

https://www.intel.com/content/www/us/en/docs/programmable/683689/current/processor-booting-from-cfi-flash.html

Anyway you can refer to the above, and check the programming part where it programs your board to see for e.g Hello world prints.

Hi,

Thanks for the information.

I need C code which can read device ID, do erase, write & read operations. This source code need to be flashed into onchip memory, to test the CFI flash. I have the .sof, .sopcinfo design files.

Regards,

Anu Jayan

Hi,

I see, for your code applications, let me check again and get back to you.

Hi,

Waiting for your response.

Hi,

We apologize we do not have the example design code to test these, but for flash you can look here:

https://www.intel.com/content/www/us/en/docs/programmable/683525/21-3/using-flash-devices.html

https://www.intel.com/content/www/us/en/docs/programmable/683525/21-3/simple-flash-access.html

https://www.intel.com/content/www/us/en/docs/programmable/683525/21-3/fine-grained-flash-access.html

It explains which API you can use for your own code for simple flash usage.

For system ID, it uses the SBT for Eclipse to check the system ID:

https://www.intel.com/content/www/us/en/docs/programmable/683525/21-3/nios-ii-13233.html

Are these info sufficient for you?

Hi,

I believe your inquiry has been answered. With that, I now transition this thread to community support.

Thank you.

Best regards,

Tiwari

p/s: If any answer from the community or Intel Support are helpful, please feel free to give best answer or rate 4/5 survey.