Seeking DDR4 RDIMM x8 (2666 MT/s) for Agilex-7 (DK-SI-AGI027FA) Evaluation Board
Dear Intel support,
The DDR4 DIMM module with RDIMM memory format that is currently shipped with the Intel Agilex-7 (DK-SI-AGI027FA) evaluation board supports 4 DQ pins per DQS group, making it incompatible with the "Data mask" feature in the "External Memory Interfaces IP" (DDR4 Controller) core.
To address this issue and enable the necessary functionality for writing a portion of data, we are considering replacing the current DDR4 memory module with an alternative, for example, the one that supports the RDIMM x8 version.
We kindly request your assistance in recommending a suitable DDR4 memory module with the following features:
1- The data rate of the current DDR4 RDIMM module that is available on the Evaluation Board is 2666 MT/s. A module with the same speed (2666 MT/s) would be enough for our application.
2- For sure we need it to be RDIMM x8 version to support the "Data Mask" feature as well.
3- Also, we need a DDR4 RDIMM module which its settings and parameters are already available in the preset libraries of the "External Memory Interfaces (EMIF) IP". As you know, when we open the EMIF IP core in the Platform Designer, the preset libraries are available in the right pane of the window.
Thanks.