AR# 15124

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10.1 Constraints Editor - Initialization value of block RAM is out of range of the actual RAMB4s

描述

When I initialize a RAMB4 in Constraints Editor, the tool allows me to enter value out of range of this block RAM. What is the actual range?

解决方案

For RAMB4, the range for the INIT values should be from 00 to 09 only and no parity. Currently, Constraints Editor only applies the checks for the RAMB16 values. 

 

Constraints Editor in 11.1 no longer supports the INIT values.

AR# 15124
日期 05/14/2014
状态 Archive
Type 综合文章
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