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AD9361 SPI

Question asked by 岳平越 on Apr 8, 2016
Latest reply on Apr 12, 2016 by rejeesh

Hi

     I tried to write to write a value to to some spi register and then read it by the  spi interface at the AD9361 Reference Manual, with a verilog code but unfortunately the output of SPI_DO (4 wires) is  always zero.

     The SPI_clk I creat is 10MHz, I am using XILINX Spartan 6 without FMC carrier.

     I have read the UG-570 many times ,but I can't work it out.    

      Can someone tell my what are the steps to do it right?

     Am I missing something (some specific register to configure maybe) ?

tlili

 

     Can you give me a Verilog code??

    

Thank you from advence.tlilitlili

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