DDR3 interface with Arty A7

[Yamini Patel]

Hello,

We are using Arty A7 Board and DDR is not working on the board , there are no external terminations on the DDR address or control lines.

Can you please help us for that ?

Thanks

[JColvin]

Hi @Yamini Patel,

Have you gotten to try the Getting Started with Vivado IP Integrator guide that Digilent has, https://digilent.com/reference/programmable-logic/guides/getting-started-with-ipi? That process walks you through getting DDR set up (via the Digilent board files) on the Arty A7 and then using the DDR in Vitis.

You can also do a test of the DDR in Vitis by selecting the "Memory Tests" as the template for the application project; the block design needed for this test is the same as the one that would be created in the IPI guide previously linked.

Let me know if you have any questions.

Thanks,
JColvin