AR# 65083

UltraScale+ MPSoC DDR4/DDR3 - No DIMM support for XCZU2EG and XCZU3EG devices with the SBVA484 package

描述

Version Found: DDR4 v1.0, DDR3 v1.0

Version Resolved: See (Xilinx Answer 69035) for DDR4 and (Xilinx Answer 69036) for DDR3

The XCZU2EG and XCZU3EG devices with the SBVA484 package only have 2 HP banks available.

As a result, there are not enough available I/O to support DDR4 and DDR3 DIMMs.

However, the DDR4/DDR3 IP GUI still shows DIMMs available but with a limited data width up to 32-bits.

解决方案

Do not select a DIMM with a reduced data width for the XCZU2EG and XCZU3EG devices with the SBVA484 package as DIMMs are not supported for the device/package combinations.

The DIMMs will be removed from the IP GUI in a future release to prevent confusion.

Revision History:

09/30/2015 - Initial Release

链接问答记录

主要问答记录

Answer Number 问答标题 问题版本 已解决问题的版本
69036 UltraScale/UltraScale+ DDR3 - Release Notes and Known Issues N/A N/A
69035 UltraScale/UltraScale+ DDR4 - Release Notes and Known Issues N/A N/A
AR# 65083
日期 01/02/2018
状态 Active
Type 已知问题
器件
Tools
IP