Can you share any details regarding the on-board reference clock on this card? Can you provide the part number? Is it just a 30.72 MHz crystal oscillator or something that is programmable/configurable? Thanks.
Edit: Also, when I run the demo application, I get an ADC PHY clock at 307.21 MHz, a DAC PHY at 307.19 MHz, and a CDCE62005 Spare at 614.4 MHz. The SD111 FMC30RF Star documentation shows that the ADC/DAC PHY clocks should be 368.64 MHz? And the post on this board on the reference design details suggests that the output from the CDCE60025 to the FPGA should be 245.76 MHz? Can you help shed some light on this situation?
Customer
Edit: Also, when I run the demo application, I get an ADC PHY clock at 307.21 MHz, a DAC PHY at 307.19 MHz, and a CDCE62005 Spare at 614.4 MHz. The SD111 FMC30RF Star documentation shows that the ADC/DAC PHY clocks should be 368.64 MHz? And the post on this board on the reference design details suggests that the output from the CDCE60025 to the FPGA should be 245.76 MHz? Can you help shed some light on this situation?