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I need information regarding programming the AD9361 with no OS

Question asked by manthan2908 on Apr 7, 2016
Latest reply on Jun 17, 2016 by rahulram



I am using "AD-FMCOMMS3-EBZ(AD9361)" along with the zed-board.

I am using the setup given on this site: AD9361 No-OS Software [Analog Devices Wiki] .

I want to program my AD-FMCOMMS3-EBZ(AD9361) board' receiver for following parameters:

RX_LO = 1575.42 MHz

RX_Samp = 65.4720 MHz

Bandwidth = 56 MHz

BBPLL = 1047.552 MHz(Which I have calculated from Fbbpll = Rx_samp * Fc * divider; where Fc is my interest of center freq in received signal and divider is the value which I am using to get the required sampling frequency; The above information i am using from the below link :;


I have tried to programme the above values with the function set_rx_samp_freq() but the value it is setting for sampling frequency is  30.72 MHz always.

Please give some suggestion for programming the  AD-FMCOMMS3 for the above values.


Thank you and Regards ,