Sep 3, 2025 · 4 min read · Here’s a deep-dive explanation of how STM32 DMA double buffering works, with focus on practical understanding and register-level details: STM32 DMA Double Buffering Mechanism 1. Background The DMA (Direct Memory Access) controller in STM32 offloads ...
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Jul 25, 2025 · 3 min read · The STM32H7 series offers advanced pin remapping and alternate function (AF) capabilities compared to earlier STM32 families. This guide explains how to leverage these features for flexible hardware design. 1. Key Features of STM32H7 Enhanced GPIO ...
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Apr 28, 2025 · 3 min read · This guide covers how to turn an STM32 microcontroller into a LoRaWAN gateway capable of communicating with The Things Network (TTN), ChirpStack, or other LoRaWAN networks. We'll explore both single-channel and multi-channel gateway designs. 1. LoRa...
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Apr 17, 2025 · 4 min read · Modern System-on-Chip (SoC) designs integrate multiple power management techniques to optimize performance, energy efficiency, and thermal behavior. Below are the most widely used methods: 1. Dynamic Voltage and Frequency Scaling (DVFS) Purpose: Ad...
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