Parallel NOR Flash with Stratix 10

[tarun_k]

Hi,

We have planned to use parallel flash with Stratix 10 FPGA as external memory for some customer requirement. 

Is there some IP available for this application to be connected with NIOS Processor as we are using GX Device range of Stratix 10, or do we need to write a controller for read/write application??

Thanks and Regards.

[IntelSupport]

Hi tarun_k,

There are some available IP for GX Device Stratix 10.

Please find the following link to the reference IP:

https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/ug/ug-gen-sfi.pdf

Thanks

[BoonBengT_Intel]

Hi @tarun_k,

Good day and hope you are doing well, by any chances did you managed to look into the reference IP link?
Is there any further question or any clarification that we can help on?

Warm Regards.

[tarun_k · Accepted solution]

Thanks for the support.

The issue is resolved. We have a parallel NOR Flash and unfortunately we cannot use the suggested IP since that supports serial flash. However, I found Generic Tristate controller that can be modified for Parallel Flash as required for our work. 

Using this controller and interfacing withTristate Conduit Pin Sharer and Tristate Conduit Bridge, we can access the Flash.

Thanks!

[BoonBengT_Intel]

Good to know that it is working, we would be closing the thread. If you have further queries, Please post a response in the next 15 days

After 15 days, this thread will be transitioned to community support. The community users will be able to help you with your follow-up questions.

Warm Regards