I'm using SDK 16.0.0.
I wish to use two MEMS microphones to record audio over the I2S interface, and then send it over Bluetooth.
What is the best library to use for this? I've found "nrf_drv_pdm.h" in integration/nrfx/legacy, but the .c file is not present.
Thanks for your assistance.
Seems that the pdm driver is missing from SDKv16, try download SDKv15.3. Though you may also take a look at:https://infocenter.nordicsemi.com/topic/ug_thingy52/UG/thingy52/intro/frontpage.html?cp=11_1
Thanks Kenneth. Just looked at SDK15.3, and it is also missing the .c file.
Check out: \nRF5_SDK_15.3.0_59ac345\modules\nrfx