Clock reset - EVAL-ADAU1701MNIB7 Sigma Studio

Question

Hello, 
 I have a problem, as you can see from our attached files, i am using a button to control a clock cycle which in turns selects filter 0 to filter 3. 
 However, there is an issue whenever i link the program to the dsp board, it will randomly start at different filter selection which is not what we want. 
 Can i know how to reset the clock or how could I set the filter selection to be filter 0 whenever dsp loads ? 
 Thanks and Regards.

EZAdministrator · Accepted Answer

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.

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EZ Admin

ADIApproved · Answer

Are you using the latest version of SigmaStudio (3.1.10)? If not, you should download this from our website . The interface input block in the latest version includes a value to initially load into the count block, as shown here.

ADIApproved · Answer

The ADAU1701 communicates with your PC through the USBi board included with your evaluation kit. This board connects the PC's USB port to the ADAU1701's I2C control port. You can use this same I2C connection to interface your own microcontroller to write to the ADAU1701 in your application. Control of the filters, volume controls, and other parameters is done through this I2C port. The ADAU1701 does not have an RS-485 interface to communicate directly with the PC. 
 The MP pins are intended to be used as button, switch, and potentiometer inputs, or as outputs to drive an LED or other flag.