How to inprove 5640R's ADC sample rate?

[lzw099]

The NI PCI-5640R ADC  sample rate is 100 MS/s,

but in the 5640R FPGA project, the ADC_0_Port_A_Clk is 25MS/s,

so the true sample rate of PCI-5640R is 25MS/s.

I want to ask  How to inprove 5640R's  ADC sample rate to 50MS/s or  100 MS/s?  thank you!

[verysc]

The clock cannot be divided. up to 100MS/s