FPGA Intellectual Property
PCI Express*, Networking and Connectivity, Memory Interfaces, DSP IP, and Video IP
Intel Support hours are Monday-Fridays, 8am-5pm PST, except Holidays. Thanks to our community members who provide support during our down time or before we get to your questions. We appreciate you!

Need Forum Guidance? Click here
Search our FPGA Knowledge Articles here.

stratix IV on DE4

Honored Contributor II

Hi guys,  

I have quartus v12.1 and recently purchased the DE4-530 board which has a stratix IV FPGA, I want to use sopc builder with ALTMEMPHY for the ddr2 sdram. 

I know i should use the uniPHY with qsys but is it possible/supported to use the older altmemphy with the ddr2 on stratix IV chips with SOPC? 


Help is very appreciated. 

Thank guys.
0 Kudos
1 Reply
Honored Contributor II

so i gather altmemphy through SOPC is not available for straitx iv in quartus 12.1. What about if i switch to an older version of quartus?