Discovery kit with STM32L4R9AI MCU

原廠連結：http://www.st.com/content/st_com/en/products/evaluation-tools/product-evaluation-tools/mcu-eval-tools/stm32-mcu-eval-tools/stm32-mcu-discovery-kits/32l4r9idiscovery.html

The 32L4R9IDISCOVERY kit is a complete demonstration and development platform for STMicroelectronics Arm® Cortex^®-M4 core-based STM32L4R9AI microcontroller.

Leveraging the innovative ultra-low-power oriented features, 640 Kbytes of embedded RAM, graphics performance (Chrom-ART Accelerator™), and DSI controller offered by the STM32L4R9AI, the 32L4R9IDISCOVERY kit enables users to easily prototype applications with state-of-the-art energy efficiency, as well as stunning audio and graphics rendering with direct support for AMOLED DSI round LCD display.

For even more user-friendliness, the on-board ST-LINK/V2-1 debugger provides out-of-the-box programming and debugging capabilities.

Key Features

• STM32L4R9AII6 microcontroller with 2-Mbyte Flash memory and 640-Kbyte RAM in UFBGA169 package
• 1.2” 390x390 pixel AMOLED round display panel with 16-million colors depth, MIPI^® DSI interface, and capacitive touch panel
• USB OTG FS
• On-board current measurement
• SAI audio codec
• ST-MEMS digital microphones
• 16-Mbit asynchronous PSRAM
• 512-Mbit Octo-SPI Flash
• 2 user LEDs
• 1 reset push-button
• 4-direction joystick with selection button
• Board connectors:
  • 8-bit camera
  • USB OTG FS with Micro-AB
  • Stereo headset jack including analog microphone input
  • microSD™ card
• Board expansion connectors:
  • Arduino™ Uno V3
  • STMod+
  • PMOD
  • EXT_I2C
• Flexible power-supply options:
  • ST-LINK USB V_BUS or external sources
• On-board ST-LINK/V2-1 debugger/programmer with USBre-enumeration capability: mass storage, virtual COM port and debug port
• Comprehensive free software libraries and examples available with the STM32Cube package
• Support of a wide choice of integrated development environments (IDEs), including IAR™, Keil^® and GCC-based IDEs

IMAGE

 

RESOURCES

                         Quick Links                         Product Specifications                                                                       Technical Notes & Articles                                                                       User Manuals                                                                       Presentations                                                                       Board Manufacturing Specifications                                                                       Bill of Materials                                                                       Schematic Pack                                                                       Flyers                                                                       Brochures                                                                       License Agreement                     

Technical Documentation

Product Specifications

	Description	Version	Size
	DB3241: Discovery kit with STM32L4R9AI MCU	2.0	363 KB

Technical Notes & Articles

	Description	Version	Size
	TN1235: Overview of the ST-LINK embedded in STM32 MCU Nucleo, Discovery Kits and Eval Boards	1.0	155 KB
	TN1238: STMod+ interface specification	2.0	529 KB

User Manuals

	Description	Version	Size
	UM2271: Discovery kit with STM32L4R9AI MCU	3.0	4 MB
	UM2052: Getting started with STM32 MCU Discovery Kits software development tools	1.0	1 MB

Presentations & Training Material

Presentations

	Description	Version	Size
	STM32 Development Boards Portfolio	1.0	3 MB
	STM32L4+ MCU series - Excellence in ultra-low-power with more performance	1.0	1 MB

Hardware Resources

Board Manufacturing Specifications

	Description	Version	Size
	STM32L4R9I-DISCO gerber files	1.0	4 MB

Bill of Materials

	Description	Version	Size
	STM32L4R9I-DISCO BOM	1.0	144 KB

Schematic Pack

	Description	Version	Size
	STM32L4R9I-DISCO Schematics	1.0	19 MB

Publications and Collaterals

Flyers

	Description	Version	Size
	STM32 for makers - Releasing your creativity	18.01	1 MB
	STM32L4+ Series - Ultra-low-power and more performance	17.10	489 KB

Brochures

	Description	Version	Size
	STM32 32-bit MCU family - Leading supplier of Arm® Cortex®-M microcontrollers	18.02	2 MB

Legal

License Agreement

	Description	Version	Size
	Evaluation products license agreement	1.4	128 KB
	Open Reference Material License Agreement v5		42 KB

TOOLS AND SOFTWARE

Development Tools

SOFTWARE DEVELOPMENT TOOLS

Part Number	Manufacturer	Description
ST-LINK-SERVER	ST	ST-LINK server software module
STSW-LINK007	ST	ST-LINK, ST-LINK/V2, ST-LINK/V2-1 firmware upgrade
STSW-LINK009	ST	ST-LINK, ST-LINK/V2, ST-LINK/V2-1 USB driver signed for Windows7, Windows8, Windows10

Embedded Software

MCUS EMBEDDED SOFTWARE

Part Number	Manufacturer	Description
STM32CubeL4	ST	STM32Cube MCU Package for STM32L4 series and STM32L4 Plus series (HAL, Low-Layer APIs and CMSIS (CORE, DSP, RTOS), USB, TouchSensing, File system, RTOS, Graphic - coming with examples running on ST boards: STM32 Nucleo, Discovery kits and Evaluation boards)

Evaluation Tools

PRODUCT EVALUATION TOOLS

Part Number	Manufacturer	Description
P-L496G-CELL01	ST	2G/3G Cellular to Cloud Pack with STM32L496AG MCU
P-L496G-CELL02	ST	LTE Cellular to Cloud Pack with STM32L496AG MCU