Arm Mbed OS support forum

MbedOS drivers for ICS-43432


I’m trying to find mbedOS drivers for the ICS-43432 which is is a digital I²S output bottom port microphone.

I can’t find it anywhere. Do you know if they exist?

Kind regards

Hi Symeon

all supported boards are found here:


Hi Anna,

Thank you for you message.

I do have a board, which is the Agora from Embedded Planet. However I’m not sure if they give drivers for the ICS-43432. For the MCU they give this ep-oc-mcu which in devices link there are no drivers for ICS-43432. So I was trying to find something independent.

@AnnaBridge Any update on that?