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CDCM6208V1EVM: y0和y1输出时钟频率不正常

Part Number: CDCM6208V1EVM
Other Parts Discussed in Thread: CDCM6208

我的电路用的芯片是cdcm6208v1,芯片的所有供电都是3.3v,输入时钟采用第一路输入,用3.3V的25MHz单端晶振,负端用1K下拉到地,第二路时钟输入的正负都是分别用1K电阻下拉到地,采用SPI方式进行寄存器配置,所有时钟输出电压都是3.3v供电,且都采用LVDS,目前发现Y0和Y1配置成212.5M,发现实际输出只有127MHz左右