AR# 38104

MIG v3.6-v3.7, Virtex-6 DDR3 - The GUI does not allow AXI RDIMM data width selection


When I select an RDIMM part in MIG v3.6-7, the option for the data width is grayed out.


This is because the only valid options are 72/144, while AXI only supports widthsofup to 64 bits. Larger widths are currently being considered for ISE 13.2 software.

If you require a 64-bit RDIMM AXI interface, please open a WebCase with Xilinx Technical Support for further review:

Linked Answer Records

Master Answer Records

Answer Number Answer Title Version Found Version Resolved
39128 MIG Virtex-6 and Spartan-6 v3.7 - Release Notes and Known Issues for ISE Design Suite 13.1 N/A N/A

Associated Answer Records

AR# 38104
Date 05/20/2012
Status Archive
Type Known Issues
Devices More Less