STM32CubeMX (MCUs)

What fastest way to change the size of the DMA addressed by a peripheral. In particular the DAC? Stopping and starting the DAC using HAL_DAC_Stop_DMA and HAL_DAC_Start_DMA with a new Data Length takes up a lot of cycles if I use the CubeMX functions. I

I tried DMA_SetConfig after __HAL_DMA_DISABLE and clearly it is not enough.Incidentally my intention is not change the size of the DMA allocated area - rather the size of this region accessed by a peripheral

In MXCube with STM32 Nucleo with L476.why USART2 get disabled when PA0/PA1 assigned to ADC12 SE channel. I'm not using USART2 RTS/CTS, what factor causing this?

Documentation for ST scheduler

HelloFor a project that I am working on I need a simple scheduler, a full RTOS is more complex than I need. My first idea was to build one myself but I noticed that when using STM32Cube to generate code to for example run bluetooth a scheduler is inc...

I can't generate code from stm32cubemx

The first time I generate code, it works.But by the second time I clicked the GENERATE CODE, the progress bar is not moving anymore after 'generating user source code'.I have tried to remove the file '.mxproject' , but it didn't work. The Application...

how to stop output compare channel at only 8 pulses?

I have used output compare to send data at two pins simultaneously. the data is variable. however, I need only 8 clk pulses and on each rising and falling pulse edge data transfer to the output pin.I am unable to stop pulses and data at only 8 edges ...

STM32F103 - Timer Innaccuracies - Driving A Servo And The Servo Is Twitching

Hello, I am using an STM32F103C8T module (blue pill). I am using it to control a servo, which consists of a 20ms window, with a short pulse (1.0ms to 2.0ms). Like this:I configured timer 3 like this in CubeMX:I am using "HAL_TIM_PeriodElapsedCallback...