用ISE13.1调用modelsim10.0c进行implement后仿真出现问题如下:
# ** Note: (vsim-3812) Design is being optimized...
# ** Error: ofdm_testbench.v(47): Port 'OFDM_RE' not found in module (5th connection).
# ** Error: ofdm_testbench.v(47): Port 'OFDM_IM' not found in module (6th connection).
# Optimization failed
# Error loading design
# Error: Error loading design
# Pausing macro execution
# MACRO ./ofdm_testbench.ndo PAUSED at line 32