https://community.nxp.com/t5/Kinetis-Microcontrollers/TWR-AUDIO-SGTL-FRDM-K64F-issue/m-p/1430925#M62689 <P>Hi everyone.</P><P>I'm trying to program a TWR-AUDIO-STGL (Schematic rev B) via I2C using a FRDM k64F Board as a Master, to let me catch audio from my electret microphone and reproduce it to HeadPhone output, following this path MIC -&gt; ADC -&gt; DAC -&gt; HP, just for testing pursposes, but only thing i get from my HP are gltching/pop sounds and then just mute. Surely there is something wrong in my code, but I would like to ask if some of you could help me sharing me some routine (for any board, not just FRDM K64) to test the path i've mentioned before.&nbsp;</P><P>Greetings!&nbsp;</P><P>Augusto.</P> Sat, 19 Mar 2022 17:46:38 GMT AugustoRGomez 2022-03-19T17:46:38Z https://community.nxp.com/t5/Kinetis-Microcontrollers/TWR-AUDIO-SGTL-FRDM-K64F-issue/m-p/1430925#M62689 <P>Hi everyone.</P><P>I'm trying to program a TWR-AUDIO-STGL (Schematic rev B) via I2C using a FRDM k64F Board as a Master, to let me catch audio from my electret microphone and reproduce it to HeadPhone output, following this path MIC -&gt; ADC -&gt; DAC -&gt; HP, just for testing pursposes, but only thing i get from my HP are gltching/pop sounds and then just mute. Surely there is something wrong in my code, but I would like to ask if some of you could help me sharing me some routine (for any board, not just FRDM K64) to test the path i've mentioned before.&nbsp;</P><P>Greetings!&nbsp;</P><P>Augusto.</P> Sat, 19 Mar 2022 17:46:38 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/TWR-AUDIO-SGTL-FRDM-K64F-issue/m-p/1430925#M62689 AugustoRGomez 2022-03-19T17:46:38Z