AR# 61909

描述

Version Found: DDR4 v6.0, DDR3 v6.0

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

The format for using app_wdf_data to provide data with the write data command is as follows:

Burst Length: 8

8-bit design:

app_wdf_data={Burst7Byte0, Burst6Byte0, Burst5Byte0, Burst4Byte0, Burst3Byte0, Burst2Byte0, Burst1Byte0, Burst0Byte0}

16-bit design:

app_wdf_data={Burst7Byte1, Burst7Byte0, Burst6Byte1, Burst6Byte0, Burst5Byte1, Burst5Byte0, Burst4Byte1, Burst4Byte0, 
                          Burst3Byte1, Burst3Byte0, Burst2Byte1, Burst2Byte0, Burst1Byte1, Burst1Byte0, Burst0Byte1, Burst0Byte0}

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