5.1. Audio V1 Microphone

5.1.1. Overview

This example project shows USB Audio V1 microphone device.

  • PC sees a CherryUSB microphone via Device Manager

5.1.2. Board Setting

  • Connect a USB port on PC to the PWR DEBUG port on the development board with a USB Type-C cable

  • Connect a USB port on PC to one of USB port on the development board with a USB Type-C cable

5.1.3. Running the example

  • Download the program and run. The computer can automatically recognize and install the USB audio driver and enumerate a device with a microphone device.

  • Select the microphone device as the default audio input device, and the PC will input audio through the PDM interface.