Hello @carloV ,The I2S interface is typically a subset of the SPI and is designed specifically for audio data. It supports standard audio formats and is easier to configure for simple stereo audio applications. But the SAI block is a dedicated audio ...
Hello @siddhantabhy ,Yes, it is possible to interface an STM32F407 microcontroller with an ESP32 using the SPI protocol. First, you need to make the physical connections between the STM32F407 and ESP32. (SCK , MOSI , MISO and GND). Then you'll need t...
Hello @FShah.1 I suggest you in: C/C++ General/ Include paths and Symbols to Edit the format : Middlewares/ST/STM32_Audio/Addons/PDM/Inc and Middlewares/ST/STM32_Audio/Addons/PDM And in C/C++ Build / Settings / MCU GCC Compiler / Include Paths : ...
Hello @khashayar , The "pdm2pcm_glo.h" file is part of PDM2PCM library. You have to download the full zipped STM32CubeWB package from ST.com and then extract the content of the library Middlewares/ST/STM32_Audio.With regards,
Hello @greenthumb, And sorry to come back late to your question. You can look FP-AUD-BVLINKWB1 example available here:https://www.st.com/content/my_st_com/en/products/embedded-software/mcu-mpu-embedded-software/stm32-embedded-software/stm32-ode-funct...