pub const i2s_pdm_data_fmt_t_I2S_PDM_DATA_FMT_RAW: i2s_pdm_data_fmt_t = 1;Expand description
< PDM RX: Read the raw PDM data directly in software, without the hardware PDM to PCM filter. You may need a software PDM to PCM filter to convert the raw PDM data that read into PCM format. PDM TX: Write the raw PDM data directly in software, without the hardware PCM to PDM filter. You may need to prepare the raw PDM data in software to output the PDM format data on the line.