Answers Database
2.1i COREGEN, 4K, Virtex: Dual Channel NCO outputs are identical in Verilog behavioral simulation
Record #8068
Product Family: Software
Product Line: LogiCore
Product Part: Coregen IP Modules
Problem Title:
2.1i COREGEN, 4K, Virtex: Dual Channel NCO outputs are identical in Verilog behavioral
simulation
Problem Description:
Urgency: hot
General Description:
The Verilog behavioral models for the Virtex and 4K Dual Channel NCOs are incorrect--the
I and Q outputs display identical values.
Solution 1:
The workaround is to generate a post-NGDBUILD simulation netlist for the NCO module
as described in (Xilinx Solution #8065)
End of Record #8068 - Last Modified: 11/15/99 17:40 |
