ADAU1466 Serial Port 2 Configuration

I am looking for assistance with setting up Serial Input Port 2 as an I2S input using SigmaStudio 3.17.  I have created a project with a Input block with channels 32-33 selected.  This connects to a two channel volume control and then to two outputs.  The project link, compiles and downloads without problem and the volume control is working.  However, instead of Serial Port 2 accepting I2S signals as inputs, it is sending out Bclk and LRclk clock signals.  Looking at the ADAU1466 data sheet, pins 65-67 (Serial Port 2 pins) are bidirectional and must be configured.  Obviously, the project I have desinged with SigmaStudio is not properly configuring these pins. 

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    •  Analog Employees 
    on May 7, 2018 1:59 AM over 2 years ago

    Hi. To get to the window to set the registers that Dave described, Click on the "Hardware Configuration" tab at the top of the main window:

    Then, at the bottom of that window, click on the tab for the IC that you want to configure. In this case, it is the "IC 1 - ADAU1466 Register Controls" tab:
    Going back up to the top of the window, you'll see a set of tabs that show the register setting for each section of the processor. You want the Serial Ports:
    Hope this helps,
    Ken
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  • 0
    •  Analog Employees 
    on May 7, 2018 1:59 AM over 2 years ago

    Hi. To get to the window to set the registers that Dave described, Click on the "Hardware Configuration" tab at the top of the main window:

    Then, at the bottom of that window, click on the tab for the IC that you want to configure. In this case, it is the "IC 1 - ADAU1466 Register Controls" tab:
    Going back up to the top of the window, you'll see a set of tabs that show the register setting for each section of the processor. You want the Serial Ports:
    Hope this helps,
    Ken
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