Forum Discussion

nelky's avatar
nelky
Icon for Occasional Contributor rankOccasional Contributor
2 years ago

Agilex 7 HPS how to read from port B of 2-port RAM

Hi, I have used Quartus Prime Pro to design a component to write to port A of a 2-port RAM. For port B, it is supposed to be connected to Agilex HPS h2f_axi_master, which will perform a read. I sa...
Platform
Jeet14's avatar
Jeet14
Icon for Frequent Contributor rankFrequent Contributor
2 years ago

Hi Nelky,


Yes, you need to use the c code to access the OCM/RAM from the HPS side.

For this there is no need to write the HDL code.

HDL code is needed only when there is no connection between the HPS and FPGA fabric IPs.


Also thanks to Sstrell for replying in this thread.


Regards

Tiwari