We are looking to use the TLV320AIC3111 audio codec to process some sound data that we are receiving from MP34DT05-A microphone. We then look to transmit the data wirelessly over BLE using the BlueNRG-1 BLE Module. We've already worked on the BlueNRG-1 and have managed to transmit PDM data input over BLE. But the TLV320AIC3111 supports only I2S, Left-Justified, Right-Justified, DSP, and TDM Audio Interfaces according to the datasheet given above.
I'd like to know if anyone knows of any way to convert I2S to PDM, or maybe a similar BLE module that supports I2S input. We'd prefer the first option though as we've already got the BLE figured out.