STM32L4R9I-DISCO
Rev.C
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Core
Cortex-M4
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Debug interface
ST-Link
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Device
STM32L4R9AIIx -
CMSIS Pack
STM32L4R9I-DISCO_BSP
STM32L4R9I-DISCO Discovery board
Overview
The 32L4R9IDISCOVERY Discovery 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 Discovery 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.
Getting started
ST-LINK driver installation and firmware upgrade (on Microsoft Windows)
- Download the latest ST-LINK driver.
- Extract the archive and run
dpinst_amd64.exe
. Follow the displayed instructions. - Download the latest ST-LINK firmware upgrade.
- Extract the archive and run the
ST-LinkUpgrade.exe
program. - Connect the board to your PC using a USB cable and wait until the USB enumeration is completed.
- In the ST-Link Upgrade program, press the Device Connect button.
- When the ST-LINK driver is correctly installed, the current ST-LINK version is displayed.
- Press the Yes >>>> button to start the firmware upgrade process.