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ad9361_rx_adc_setup question

Question asked by arvabj on Mar 16, 2015
Latest reply on Mar 24, 2015 by rgetz

I am successfully using the FMCOMMS4-EBZ with a Xilinx VC707 board with the ADI FPGA code and Non-OS drivers.

 

I am also working on a full custom board design with the AD9361. This would need some custom software and FPGA coding. While going through the ad9361.c code, i see that the ad9361_rx_adc_setup( ) function is called within the ad9361_setup( ) call to initialize the AD9361 board. The ad9361_rx_adc_setup( ) function calls SPI writes to 40 registers, starting from 0x200 to 0x200 + 39

 

These registers are not described in the AD9361 Register Map Reference Manual (UG-671 or UG-672). What is the function of these registers ? Is there a description document available ? Curious to know what ADC parameters are set here.

 

Thanks.

AB

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