♧ STM32L4 > 32L4R9IDISCOVERY

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BASIC4MCU | ♧ STM32L4 | L4R9_AI_Discovery | 32L4R9IDISCOVERY

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작성자 master 작성일2018-04-23 09:28 조회1,891회 댓글0건

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STM32 MCU Eval Tools  


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ST's tools for evaluation of the STM32, range from highly affordable community enabled tools up to fully equipped boards, ready for evaluation of every single feature of the selected MCU. All ST evaluation boards include an ST-LINK/V2 in-circuit debugger/programmer.

STM32 Nucleo boards follow a lean approach and are ideal for prototyping and community usage. An Arduino™connector and the ST Morpho connector make an extension with application related add-on hardware easy. All I/Os of the MCU are easily accessible, the boards come with a HAL library and work with IAR, Keil, CCC based IDEs as well as the mbed™ online IDE.

STM32 Discovery kits are a cheap and complete approach for evaluation of the outstanding capabilities of STM32 MCUs. They carry the necessary components, like MEMS microphones, sensors, LCD displays) for demonstration of specific device features. Evaluation and prototyping are facilitated by a HAL library and software examples, IAR, Keil and CCC based IDEs are supported.

STM32 Eval boards, the high end evaluation platform, carry all the required external hardware necessary for using the complete features set of an STM32 Microcontroller. STM32 Eval boards give access to all the pins of the contained microcontroller, even for bigger packages. The HAL library and ready-to-use software examples make application design very easy.

This comprehensive portfolio of evaluation boards is complemented by a wide choice of STM32 evaluation boards developed by ST’s partners.

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STM32 MCU Discovery Kits  


STM32 Discovery kits are a cheap and complete solution for the evaluation of the outstanding capabilities of STM32 MCUs. They carry the necessary infrastructure for demonstration of specific device characteristics, a HAL library and comprehensive software examples allow to fully benefit from the devices features and added values.  

Extension connectors give access to most of the device’s I/Os and make the connection of add-on hardware possible.

With the integrated debugger/programmer the discovery kits are ideal for prototyping.











32L4R9IDISCOVERY


Discovery kit with STM32L4R9AI MCU


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 VBUS 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

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Technical Documentation

Product Specifications
DescriptionVersionSize
DB3241DB3241: Discovery kit with STM32L4R9AI MCU2.0363 KB
Technical Notes & Articles
DescriptionVersionSize
TN1235TN1235: Overview of the ST-LINK embedded in STM32 MCU Nucleo, Discovery Kits and Eval Boards1.0155 KB
TN1238TN1238: STMod+ interface specification2.0529 KB
User Manuals
DescriptionVersionSize
UM2271UM2271: Discovery kit with STM32L4R9AI MCU3.04 MB
UM2052UM2052: Getting started with STM32 MCU Discovery Kits software development tools1.01 MB

Presentations & Training Material

Presentations
DescriptionVersionSize
?src=%22http%3A%2F%2Fwww.st.com%2Fetc%2Fclientlibs%2Fst-site%2Fmedia%2Fapp%2Fimages%2Ficon_pdf.png%22&type=cafe_wa740STM32L4+ MCU series - Excellence in ultra-low-power with more performance1.01 MB

Hardware Resources

Board Manufacturing Specifications
DescriptionVersionSize
?src=%22http%3A%2F%2Fwww.st.com%2Fetc%2Fclientlibs%2Fst-site%2Fmedia%2Fapp%2Fimages%2Ficon_zip.png%22&type=cafe_wa740STM32L4R9I-DISCO gerber files1.04 MB
Bill of Materials
DescriptionVersionSize
?src=%22http%3A%2F%2Fwww.st.com%2Fetc%2Fclientlibs%2Fst-site%2Fmedia%2Fapp%2Fimages%2Ficon_zip.png%22&type=cafe_wa740STM32L4R9I-DISCO BOM1.0144 KB
Schematic Pack
DescriptionVersionSize
?src=%22http%3A%2F%2Fwww.st.com%2Fetc%2Fclientlibs%2Fst-site%2Fmedia%2Fapp%2Fimages%2Ficon_zip.png%22&type=cafe_wa740STM32L4R9I-DISCO Schematics1.019 MB

Publications and Collaterals

Flyers
DescriptionVersionSize
?src=%22http%3A%2F%2Fwww.st.com%2Fetc%2Fclientlibs%2Fst-site%2Fmedia%2Fapp%2Fimages%2Ficon_pdf.png%22&type=cafe_wa740STM32 for makers - Releasing your creativity17.062 MB
?src=%22http%3A%2F%2Fwww.st.com%2Fetc%2Fclientlibs%2Fst-site%2Fmedia%2Fapp%2Fimages%2Ficon_pdf.png%22&type=cafe_wa740STM32L4+ Series - Ultra-low-power and more performance17.10489 KB
Brochures
DescriptionVersionSize
?src=%22http%3A%2F%2Fwww.st.com%2Fetc%2Fclientlibs%2Fst-site%2Fmedia%2Fapp%2Fimages%2Ficon_pdf.png%22&type=cafe_wa740STM32 32-bit MCU family - Leading supplier of ARM® Cortex®-M microcontrollers17.102 MB

Legal

License Agreement
DescriptionVersionSize
?src=%22http%3A%2F%2Fwww.st.com%2Fetc%2Fclientlibs%2Fst-site%2Fmedia%2Fapp%2Fimages%2Ficon_pdf.png%22&type=cafe_wa740Evaluation products license agreement1.4128 KB
?src=%22http%3A%2F%2Fwww.st.com%2Fetc%2Fclientlibs%2Fst-site%2Fmedia%2Fapp%2Fimages%2Ficon_pdf.png%22&type=cafe_wa740Open Reference Material License Agreement v542 KB

TOOLS AND SOFTWARE

Development Tools
SOFTWARE DEVELOPMENT TOOLS
Embedded Software
MCUS EMBEDDED SOFTWARE

SAMPLE & BUY

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

QUALITY & RELIABILITY


Part NumberMarketing StatusRoHS Compliance GradeMaterial Declaration**
STM32L4R9I-DISCOActiveEcopack1

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.


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  

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