I am using voip example linked here: https://github.com/espressif/esp-adf/bl ... /README.md
I want to create an audio pipeline where I take the output of the AFE Algorithm (16bit PCM) and via I2S0 stream it as PDM.
[codec_chip] ---> i2s_stream ---> filter ---> algorithm ---> i2s_stream (PCM to PDM I2S0) ---> [External MCU]
I want this pipeline to be always active.
I need help coding this using voip example linked above.
Creating audio pipeline for raw PCM audio output of AFE algorithm to I2S0 and stream it as PDM.
Creating audio pipeline for raw PCM audio output of AFE algorithm to I2S0 and stream it as PDM.
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- ESP32S3 TRM Ref
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