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AR# 12914

4.1i CORE Generator IP_1 - BLKMEMSP_v4_0.v will report memory index warnings when performing simulation in NC-Verilog

Description

Keyword: NC-Verilog, BLKMEMSP, COREGen, 4.1i, memory, index

Urgency: Standard

General Description:
When I try to simulate a BLKMEMSP_v4_0 model using NC-Verilog, the following warning messages are displayed and placed in the log file:

pipeline[1] <= dout_int;
|
ncelab: *W,BNDMEM (/home/kboshear/xilinxcores/BLKMEMSP_V4_0.v,499|12): memory index out of declared bounds [4.2.2(IEEE)].

sub_rdy[1] <= new_data_q;
|
ncelab: *W,BNDMEM (/home/kboshear/xilinxcores/BLKMEMSP_V4_0.v,500|11): memory index out of declared bounds [4.2.2(IEEE)].

Solution

These warning messages can be safely ignored.
AR# 12914
Date Created 10/17/2001
Last Updated 10/09/2003
Status Archive
Type General Article