I2S_DataFormat_16b | Data are 16 bits long in 16 bits packet frame |
I2S_DataFormat_16bextended | Data are 16 bits long in 32 bits packet frame |
I2S_DataFormat_24b | Data are 24 bits long in 32 bits packet frame |
I2S_DataFormat_32b | Data are 32 bits long in 32 bits packet frame |