The X-NUCLEO-CCA02M1 is an evaluation board based on digital MEMS microphones. It is compatible with the ST morpho connector layout, and is designed around STMicroelectronics MP34DT01-M digital microphones. It has two microphones soldered onto the board and is compatible with digital microphone coupon boards such as STEVAL-MKI129Vx and STEVAL-MKI155Vx.
The X-NUCLEO-CCA02M1 allows synchronized acquisition and streaming of up to 4 microphones through I²S, SPI or DFSDM peripherals. It represents a quick and easy solution for the development of microphone-based applications as well as a starting point for audio algorithm implementation.
Key Features
Product Specifications
Description | Version | Size | |
---|---|---|---|
DB2593: Digital MEMS microphones expansion board based on MP34DT01-M for STM32 Nucleo | 2.0 | 555 KB |
User Manuals
Description | Version | Size | |
---|---|---|---|
UM1900: Getting started with the digital MEMS microphones expansion board based on MP34DT01-M for STM32 Nucleo | 2.0 | 1 MB |
Errata Sheets
Description | Version | Size | |
---|---|---|---|
ES0315: X-NUCLEO-CCA02M1 Board limitations | 1.0 | 176 KB |
Presentations
Description | Version | Size | |
---|---|---|---|
X-NUCLEO-CCA02M1 Quick start guide | 1.1.0 | 1 MB |
Board Manufacturing Specifications
Description | Version | Size | |
---|---|---|---|
X-NUCLEO-CCA02M1 gerber files | 1.0 | 98 KB |
Bill of Materials
Description | Version | Size | |
---|---|---|---|
X-NUCLEO-CCA02M1 BOM | 1.0 | 5 KB |
Schematic Packs
Description | Version | Size | |
---|---|---|---|
X-NUCLEO-CCA02M1 schematic | 2.0 | 273 KB |
Brochures
Description | Version | Size | |
---|---|---|---|
STM32 Open Development Environment Brochure | 1.0 | 2 MB |
AUDIO ICS SOFTWARE
Part Number | Manufacturer | Description |
---|---|---|
BLUEVOICELINK1 | ST | Bluetooth Low Energy and microphones software expansion for STM32Cube |
OSXBLUEVOICE | ST | Voice-over-Bluetooth Low Energy vendor-specific profile library for STM32 and BlueNRG |
MCUS EMBEDDED SOFTWARE
Part Number | Manufacturer | Description |
---|---|---|
X-CUBE-MEMSMIC1 | ST | Digital MEMS microphones acquisition and processing software expansion for STM32Cube |
MEMS AND SENSORS SOFTWARE
Part Number | Manufacturer | Description |
---|---|---|
BLUEMICROSYSTEM2 | ST | Bluetooth low energy and sensor software expansion for STM32Cube |