STM32 Timers Applications: External Trigger
The External Trigger (ETR) mode in STM32 timers allows synchronization of timer operations with external events or signals, enabling precise timing control in real-time…
STM32 HAL
A working example uses STM32 HAL driver APIs, beyond an incidental HAL_Delay call.
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Articles
STM32 Timers Applications: Input capture Using DMA Measure Frequency and Duty Cycle
In this guide, we shall use DMA to capture the both, rising and falling edge of a signal. Once they have been captured, we…
STM32 Timers Applications: Input capture
Input Capture Mode in STM32 allows precise measurement of the time between signal edges by capturing timer counter values. It is commonly used for…
STM32 ADC Application Part 4: Read Multiple Channels Using Interrupt and DMA
In this fourth part of the STM32 ADC series, we focus on using interrupts and DMA to efficiently read multiple ADC channels in scan mode. These techniques allow…
STM32 ADC Application Part 3: Read Multiple Channels Using Polling Mode
In this third part of the STM32 ADC series, we explore how to use discontinuous mode to read multiple ADC channels efficiently. This mode…
STM32 ADC Application Part 2: Single Conversion using interrupt and DMA
In this second part of the ADC series on STM32, we explore how to handle single-channel, single-conversion ADC using interrupts and DMA. To enhance…
STM32 Timers Applications: PWM Output Using DMA
This guide demonstrates how to use an STM32 microcontroller to generate waveforms by updating the PWM duty cycle using a timer and DMA. By…
STM32 Timers Applications: Output Compare Mode
Output Compare mode is a powerful feature of STM32 timers that allows generating precise events when the timer counter reaches a predefined value. It…
STM32 ADC Application Part 1 : ADC in Polling Mode
Analog-to-Digital Converters (ADC) on STM32 microcontrollers allow precise measurement of analog signals by converting them into digital values for processing. Understanding the different ADC…
Getting Started with STM32H5 ARM Cortex M33: Random Number Generator
The STM32H5 series includes a hardware random number generator (RNG) that provides true random values, essential for cryptographic and security applications. This guide walks…