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DRV2605EVM-CT: How to get the filtered output using MATLAB

Part Number: DRV2605EVM-CT
Other Parts Discussed in Thread: DRV2605

Hello Guys,

Good day.

Our customer wants to know how to get the filtered output from DRV2605 eval kit using MATLAB and save it in MATLAB as wav file.
He plugged in audio using audio jack and selected mode 0. How does he record the corresponding haptic effect from output terminal? and save in MATLAB as .wav file

Thanks in advance!

Art

  • Hello Art, 

    To save the output as a .wav file using MATLAB, the customer could connect an oscilloscope to the output terminals of the EVM and have MATLAB save the data from an oscilloscope capture. I believe the MATLAB Instrumentation toolbox has some functions or guidance on doing this. 

    Best Regards, 

    Justin Beigel