Welcome

Welcome to the STM32 Arm^® Cortex^®-based MPUs user guide!

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This user guide aims at assisting developers to use STM32 MPUs microprocessor devices from STMicroelectronics, starting with the STM32MP1 series. It contains many articles to discover the STM32MP1 series and associated ecosystems (STM32 boards, embedded software, development tools, trace & debug tools...). The new release (STM32MP15 ecosystem release v1.1.0) for STM32MP1 series is arrived ! Discover all new features browsing associated STM32MP15 ecosystem release note or start playing with it jumping to the Getting started zone.

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Now, let you drive by links given in the articles, starting with the ones below.

Getting started Be guided step-by-step to take a grip on the boards and the ecosystem for the STM32 Arm Cortex-based MPUs

Development zone Go through around 400 articles, regularly updated, for the STM32 Arm Cortex-based MPUs.

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This user guide complements the resources available on STMicroelectronics web site for the STM32 Arm Cortex-based MPUs.

It is strongly recommended, before starting browsing this user guide, to go through the legal notice, and the reading tips.

For communication and support , you can use ST Support Center or ST Community MPU Forum.

Chrome and Firefox browsers are recommended.

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