各位高手:
几日在运行工程时发现有一个警告,是在map时出现的,不知道这个警告可不可以忽略,如果不可以忽略,应该从哪些方面改呀?警告如下:WARNINGIT:176 - Clock buffer is designated to drive clock loads. BUFGMUX symbol "physical_group_C1/cntrl0_clk_tb/C1/IP1/infrastructure_top0/clk_dcm0/BUFG_CLK0" (output signal=C1/cntrl0_clk_tb) has a mix of clock and non-clock loads.
The non-clock loads are:
Pin I0 of C1/IP1/infrastructure_top0/cal_top0/tap_dly0/l0
大家帮帮忙,谢谢了