Clocking and sample rate

Hello ,

I am trying to understand the clocking resources for the ADRV9009 No-OS approach, my application depends on how many different samples can i send per second using one channel.

During startup i see the following lines

rx_clkgen: MMCM-PLL locked (245760000 Hz)

tx_clkgen: MMCM-PLL locked (245760000 Hz)

while the .txInputRate_kHz = 491520 and the .rxOutputRate_kHz = 245760 , which one is the actual transmitting and receiving speeds ?

is there a way or a profile that I can use to get :

rx_clkgen: MMCM-PLL locked (491520000 Hz)

tx_clkgen: MMCM-PLL locked (491520000 Hz)

or

rx_os_clkgen: MMCM-PLL locked (491520000 Hz)

tx_clkgen: MMCM-PLL locked (491520000 Hz)

Thanks.