Part Number: ADS54J66 Hi, We manufacture a board according ADS54j66EVM , and test it with TSW14J56. We configure ADS54j66 to mode 8 using ADS54JXX EVM. We find that when we set DCLK(to ADC) to 300MHz（We have changed VCXO whose output is 125Mhz), JESD204B link will lost. But when DCLK dividers are set 12 and 6,or 24 and 12 seperately, JESD204B link works fine. We are confused the reason that this happens. Do you have any idea? Best regards
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