但是我寻思这跟信号的跨时钟域处理不是一回事吧如果拿不准跨时钟域路径需不需要加路径约束，可以在确认...
.CLR(clk_reset), .I (clk_in_int_delay)); I believe it is a correct assignment. However, the reset of the IDELAYCTRL is assigned to io_resset, I believe it is not correct, this reset should be tied to clk_reset. (* IODELAY_GROUP = "ADC_SELECTIO_INTERFACE_selectio_wiz_0_0_gr...