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Posted to commits@nuttx.apache.org by "TangMeng12 (via GitHub)" <gi...@apache.org> on 2025/07/01 09:26:52 UTC

Re: [I] [FEATURE] Is it possible to add audio support to ESP32S3-BOX? [nuttx]

TangMeng12 commented on issue #16636:
URL: https://github.com/apache/nuttx/issues/16636#issuecomment-3022948295

   I understand what you said, we tried `i2schar` and `nxplayer` tests, and found nothing abnormal, but the audio still has no sound output.
   
   [esp32s3-box-audio-log.txt](https://github.com/user-attachments/files/20995415/esp32s3-box-audio-log.txt)
   
   I've collected my logs, can you help me see where we have a problem?
   
   Referring to (https://github.com/apache/nuttx/commit/b25c4ec9633085b4f6a694b935f7a5866938ddf2), we just modified the following config：
   boards/xtensa/esp32s3/esp32s3-lcd-ev/configs/audio/defconfig
   ...
   CONFIG_ESP32S3_I2C0=y
   CONFIG_ESP32S3_I2C0_SCLPIN=18
   CONFIG_ESP32S3_I2C0_SDAPIN=17
   CONFIG_ESP32S3_I2S0=y
   CONFIG_ESP32S3_I2S0_BCLKPIN=9
   CONFIG_ESP32S3_I2S0_DOUTPIN=8
   CONFIG_ESP32S3_I2S0_MCLK=y
   CONFIG_ESP32S3_I2S0_MCLKPIN=16
   CONFIG_ESP32S3_I2S0_WSPIN=45
   CONFIG_ESP32S3_I2S=y
   ...
   
   boards/xtensa/esp32s3/esp32s3-box/configs/audio/defconfig
   ...
   +CONFIG_ESP32S3_I2C0=y
   +CONFIG_ESP32S3_I2C0_SCLPIN=18
   +CONFIG_ESP32S3_I2C0_SDAPIN=8
   +CONFIG_ESP32S3_I2S0=y
   +CONFIG_ESP32S3_I2S0_BCLKPIN=17
   +CONFIG_ESP32S3_I2S0_DINPIN=15
   +CONFIG_ESP32S3_I2S0_DOUTPIN=16
   +CONFIG_ESP32S3_I2S0_MCLK=y
   +CONFIG_ESP32S3_I2S0_MCLKPIN=2
   +CONFIG_ESP32S3_I2S0_SAMPLE_RATE=48000
   +CONFIG_ESP32S3_I2S0_WSPIN=45
   +CONFIG_ESP32S3_I2S=y
   ...
   
   Both PIN configurations have been tried, but none of them succeeded.
   
   My patch [my.patch](https://github.com/user-attachments/files/20995658/my.patch),  my nuttx version is NuttX-12.6.0.
   
   


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