• 最近在做一个DSP和AD5390通信的实验,dsp通过spi总线控制AD5390,不太会ad5390的芯片初始化和程序编写,请问有没有大佬做过类似的事情,求一个源代码,跪求,十分感谢

    最近在做一个DSP和AD5390通信的实验,dsp通过spi总线控制AD5390,目前来说DSP程序编写不成问题,但是如何编写ad5390的相关时序、初始化、读/写等模块程序还是有点头疼,

    看了AD5390的datasheet思绪依然有点混乱,希望能有个ad5390的源代码给我参考一下,跪求各位大佬。

    本人提前在这里祝大佬们2022年万事如意,合家欢乐

  • SYNC# Direction in AD5390, Error in Data sheet?

    Hello, 

       I'm collaborating on a design using the AD5390, and we are confused about one of the diagrams on the data sheet. (https://www.analog.com/media/en/technical-documentation/data-sheets/AD5390_5391_5392.pdf)   Clearly the SPI SYNC# (aka Slave Select…

  • RE: AD5390 monitor pins

    This question has been closed by the EZ team and is assumed answered.
  • using AD5390 in SPI mode when DCEN is not connected

    Hi, I am working with a legacy circuit in which the AD5390's DCEN/AD1 input was not tied either high or low. The design was suppose to operate in standalone mode for an SPI bus. Is there any guarantee that the AD5390 will operate in SPI standalone mode…

  • SPI Interface to AD5390

    Hello,

    I am trying to interface between ADuCM310 and AD5390 through SPI0, but dont get any response from the DACs. To start, I am using the SPI Master example from ADuCM310. The SPI setup and transmit functions looks as following:

    void SPI0MasterSetup…

  • RE: DDS using AD5390?

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
  • RE: AD5390 and I2C ?

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
  • RE: AD5390 No Output Voltage

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
  • AD5390 in daisy chain mode

    I am trying to access the DAC that has daisy chain mode enabled. I can communicate with it when it disabled. The communication path is fine.

    Once daisy chain is enabled there is no response from the DAC at all.

    Would it be possible for anyone to give…

  • RE: AD5390输出为0无法正常输出,Reset后正常

    This question has been closed by the EZ team and is assumed answered.