后端已经用calibre提取出寄生参数,使用nanosim进行后仿真出现问题。在选waveform O/P时 读取hierarchy时提示了一堆warning类似如下:
WARNING:NetComp:0x2020805b:node testbench.pull_1 is unconnected.
WARNING:NetComp:0x2020805b:node testbench.cin1 is unconnected.
WARNING:NetComp:0x2020805b:node testbench.reg_nc_0001$1 is unconnected.
WARNING:NetComp:0x2020805b:node testbench.reg_nc_0002$1 is unconnected.