X-NUCLEO-CCA02M1 擴充板

原廠連結：http://www.st.com/content/st_com/en/products/ecosystems/stm32-open-development-environment/stm32-nucleo-expansion-boards/stm32-ode-sense-hw/x-nucleo-cca02m1.html

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

• 2 on-board MP34DT01-M digital MEMS microphones
• 6 slots to plug in digital microphone coupon boards such as STEVAL-MKI129Vx and STEVAL-MKI155Vx
• Synchronized acquisition and streaming of up to 4 microphones
• Free comprehensive development firmware library and audio capture plus USB streaming sample application which is compatible with STM32Cube firmware
• Compatible with STM32 Nucleo boards
• Equipped with ST morpho connector (upwards and downwards)
• Equipped with Arduino UNO R3 connector (upwards) to allow multiple boards
• RoHS compliant

IMAGE

 

DESIGN

                         Quick Links                         Product Specifications                                                                       User Manuals                                                                       Errata Sheets                                                                       Presentations                                                                       Board Manufacturing Specifications                                                                       Bill of Materials                                                                       Schematic Packs                                                                       Brochures                     

Technical Documentation

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 & Training Material

Presentations

	Description	Version	Size
	X-NUCLEO-CCA02M1 Quick start guide	1.1.0	1 MB

Hardware Resources

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

Publications and Collaterals

Brochures

	Description	Version	Size
	STM32 Open Development Environment Brochure	1.0	2 MB

Tools and Software

EMBEDDED SOFTWARE

EVALUATION TOOLS

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