The microcontrollers in the STM32G4, STM32H7, STM32L0, STM32L4, and STM32WB Series feature an alternative UART interface, designed to allow the STM32 to operate with minimum power requirements.
The application in the X-CUBE-LPUART Expansion Package aims to demonstrate how to exploit fully the LPUART advantages, thus extending product battery life.
For more details, refer to the Minimization of power consumption using LPUART for STM32 microcontrollers application note (AN4635), available on www.st.com.
- Communication speeds of 9600 and 57600 bauds; communication using DMA, interrupt, or polling method
- Showcase of Stop and Sleep modes in communication
- Power regulator settings influence explained
|Part Number||General Description||Software Version||Supplier||GitHub link||Download|
|X-CUBE-LPUART||STM32Cube embedded software demo of power consumption using LPUART (AN4635)||2.0.0||ST||-|
MadeForSTM32™ is a new quality label delivered by ST, which is granted after an evaluation process. It helps engineers identify third party solutions with the highest level of integration and quality for the STM32 microcontrollers' ecosystem. MadeForSTM32™ is offered to members of the ST Partner Program who want to go one step further in our collaboration, with the overall objective of contributing to a high-quality STM32 ecosystem.
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