How to configure the external flash memory MX66UW1G45G on the STM32H7S78-DK via XSPI interface
IntroductionEmbedded applications are evolving toward increasingly demanding memory requirements. This evolution is due to the growing demand for rich...
1281
How to maintain DCACHE coherency for DMA on STM32MP2xx Cortex®-M33
SummaryThis article explains how to maintain data cache coherency on STM32MP2xx Cortex®-M33 when DCACHE is enabled and DMA shares buffers with the CPU...
How to display an image stored in external flash on the STM32H7S78-DK using the LTDC controller
IntroductionThe rapid evolution of embedded applications has profoundly transformed the design of modern electronic systems. This evolution is particu...
450
How to measure and reduce current consumption on STM32U3xx devices using power examples
Introduction and use case This article explains how to measure the MCU current of the STM32U3xx devices and how to interpret the STM32U3 power exampl...
Summary
This article describes how to use the HAL2 project format when developing STM32 applications. It explains what changes with HAL2 compared to t...
9871
FAQ: Why USB can take control of shared DP/DM pins on STM32
Introduction On STM32 MCUs, where USB data pins can be shared with GPIO, the USB peripheral can internally take ownership of those pins when the USB t...
