New Contributor
Regular ContributorHi,
It is possible but not a good practice to read and write on the On-Chip Memory since the size is very small.
You could try the FPGA-to-HPS Bridges for Cyclone V SoC design example here with prebuilt FPGA config file ready:
https://www.intel.com/content/www/us/en/programmable/support/support-resources/design-examples/soc/fpga-to-hps-bridges-design-example.html?erpm_id=8179455
The examples are at the bottom of the page.
Regular ContributorHi,
I apologize that I may have been confused with your question, you are attempting to write and read back data from the Ochip memory of the HPS side?
Is it possible for you to share your design, maybe I could take a look.
