迫切需要输出DCM

您使用DCM输出@ 900Khz时，您所拥有的设置并非100％清晰？
您使用CLKIN CLKOUT等的CM设置是什么？
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-----------------------不要忘记回答，kudo，并接受为解决方案.-------------
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以下为原文

The Setup you have is not 100% clear are you using a DCM output @ 900Khz?
 
What is the CM setup you are using CLKIN CLKOUT etc?
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Don’t forget to reply, kudo, and accept as solution.
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谢谢



以下为原文

thank you

和



以下为原文

and

输入：DCM的CLKIN = 50MHz晶体振荡器（PIN B8）
输出：DCM的CLK0 = 50MHz，是A / D模块的时钟，FIR通带，FIR通道（由IP Core生成） 
DCM = 18MHz的CLKFX是分频输入（但输出不是18MHz）
除法输出= 18MHz / 20 = 900MHz（但它是1.69MHz !!!这很奇怪。）但它在仿真（测试平台）上运行良好。
900MHz是块A / D的输入信号。
我想说当与A / D块等的时钟链接时，DCM的输出有问题而我没有解决。没有理由！
谢谢！



以下为原文

Input:  CLKIN of DCM=50MHz crystal oscillator(PIN B8)
 
Output:  CLK0 of DCM =50MHz ,is the clock of A/D block , FIR pass band ,FIR pass bas(generate by IP Core)
               CLKFX of DCM = 18MHz is the input of block division.(but the output isn't 18MHz)
Output of division=18MHz/20=900MHz(but it is 1.69MHz !!! it is strange.) But it works well on simulation(test bench).
 
900MHz is a input signal of block A/D.
 
I want to say that there is problem at output  of DCM when it links with clock of A/D block etc. and I don't unstand.There is no reason!
thank you!