STM32Cube embedded software demo of power consumption using LPUART (AN4635)

The microcontrollers of the STM32L0 and STM32L4 series feature an alternative UART interface, designed to allow the STM32 to operate with minimum power requirements.

The X-CUBE-LPUART application aims to demonstrate how to fully exploit the LPUART advantages, thus extending product battery life.

For more details refer to Minimization of power consumption using LPUART in microcontrollers of the STM32L0 and STM32L4 series application note (AN4635).

Key Features

  • Communication speeds of 9600 and 57600 baud; communication using DMA, interrupt or polling method
  • Showcase of Stop and Sleep modes in communication
  • Power regulator settings influence explained

リソース

技術文書

製品スペック
Description バージョン サイズ
DB2588 DB2588: STM32Cube embedded software demo of power consumption using LPUART 2.0 119 KB
アプリケーションノート
Description バージョン サイズ
AN4635 AN4635: Minimization of power consumption using LPUART in microcontrollers of the STM32L0 and STM32L4 series 3.2 1 MB
ユーザマニュアル
Description バージョン サイズ
UM2312 UM2312: Development checklist for STM32Cube Expansion Packages 1.0 283 KB
UM2285 UM2285: Development guidelines for STM32Cube Expansion Packages 1.0 485 KB

Publications and Collaterals

パンフレット
Description バージョン サイズ
STM32 Open Development Environment Brochure 15.10 1 MB

法務

ライセンス契約
Description バージョン サイズ
SLA0048 SLA0048: Mix Ultimate Liberty+OSS+3rd-party V1 - SOFTWARE LICENSE AGREEMENT 3.1 104 KB

ソフトウェア入手

製品型番 Software Version Marketing Status Supplier Order from ST
X-CUBE-LPUART 1.1.0 Active ST

 

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