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AR# 9652

3.1i COREGEN - Incorrect path to XilinxCoreLIb behavioral model in .veo file for v1.0 Numerically Controlled Oscillator core

Description

Keywords: NCO, coregen, DDS, numerically controlled oscillator, 4K

Urgency: standard

General Description:
The .veo file for the NCO core incorrectly specifies the path to NCO
behavioral model in XilinxCoreLib as $XILINX\XilinxCoreLib\ncovht.v,
but there is no such file.

There are two problems:

1. The path delimiters should be forward slashes, not backslashes
2. The model name is ncoiqvht.v instead of nco_v1_0.v


Solution

Edit the .veo and correct the reference manually to point to
<path_to_Xilinx_installation>/verilog/src/XilinxCoreLib/nco_v1_0.v.
AR# 9652
Date Created 07/06/2000
Last Updated 08/23/2002
Status Archive
Type General Article