Warning: Pin 'u_pd/u11777/Y'(VDDGATE[ON,OFF]) cannot drive 'u_pd/snps_gate_pd__gate_pd_iso0_snps_ctrl_0_upf_iso/A'(VDD[ON]) due to PST voltage range differences (effective strategy is [rule = undefined, threshold = 0.00]). (MV-231)
正解,借楼问一下楼主,做综合时是不是需要引用专用的库,就是包含isolation cell或者level shifter cell的库?否则会报这样的warning:
The target library contains no replacement for isolation cell "~";it was not translated