c6748的主频是456MHZ,这个里面我用示波器测试是1.3us左右,按理说456MHZ的主频产生一个clk应该到ns级了是吗?在gel文件中已经配置为456MHz,如下图:


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c6748的主频是456MHZ,这个里面我用示波器测试是1.3us左右,按理说456MHZ的主频产生一个clk应该到ns级了是吗?在gel文件中已经配置为456MHz,如下图:

