AD9963 can NOT run

我将AD9963评估板和DPGIOZ连接,且都用USB连接到了PC,并按quick start文档配置了电源和时钟,但是PC端的SPI软件和DPGDownload软件仍然无法加载AD9963的数据模板,也无法向芯片加载数据,求各位大神解惑!

The AD9963 linked to DPGIOZ, and both of them linked to PC by USB.

The power and clock configured according to the quick start document. 

SPI and DPGdownload software on PC can not load the data pattern AD9963, or sent data to AD9963. 



下图为板子的连接方式AD9963 EBZ and DPGIOZ:

[edited by: IcyVein at 2:08 AM (GMT 0) on 16 Oct 2019]
Parents Reply
  • +1
    •  Analog Employees 
    on Oct 25, 2019 7:34 AM over 1 year ago in reply to deljones

    Hi , 

      1,  Firstly,  I did not see the power supply for DPGI/O on you last picture, pls check if there is power supply for that in evb kit box. 

      2, pls check the jumpers according to the user guider page2. 

      3, during you click the AD9963 SPI  software,  pls use oscilloscope to observe spi wires to confirm the register is really be written. 

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