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Purpose: We would like to implement timer input capture in DMA mode on STM32H723 platform without interruption.Current Problem: Use Cube MX to configure relevant parameters, only use CH2 of TIM4 as the direct mode for input capture, select Reset Mode...
Hi,I am trying to do synchronous DAC and ADC sampling using timers on the STM32H747.A simplified diagram of my configuration is shown below.Basically I want to continuously set DAC values from a fixed buffer and read the their equivalent "real-world"...
Hello ST Community,After running some tests on a board with an STM32H562 microcontroller and using an oscilloscope, I detected what might be a bug in the HAL. I was using the HAL function HAL_RCCEx_GetPeriphCLKFreq() to retrieve the clock frequency o...
Hi everyone,I’m working on a project with the STM32G031 Microcontroller, part of the STM32G0 series, and I’m trying to utilize its low-power modes (e.g., Sleep, Stop, and Shutdown) to reduce overall current consumption. However, I’ve noticed that the...
https://community.st.com/t5/stm32-mcus-products/can-pwm-settings-affect-other-timer-settings/m-p/748254#M267471void TIM2_Configuration(u32 Intervalms) { RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2, ENABLE); TIM_TimeBaseInitTypeDef TIM_TimeBaseStruc...
I want to confirm the limitations of GPIO interrupts on STM32 devices. I am using an STM32H7 device, and observed that interrupts cannot be configured for PA0 and PB0 at the same time. I could not find any confirmation regarding this in the device d...
Hi @mƎALLEm , do you have any suggestions to perform the integrity check for the application stored in flash ? Best Regards, Aadesh
Hello ST Support Team, Does the internal flash in STM32f103rct6 MCU supports the ECC feature? I am not able to find this information in related documents. Best Regards, Aadesh
I'm encountering an issue with the update event triggering in STM32 TIM1. I have configured TIM1 to generate PWM signals and set the update event to Center-Aligned Mode 3. However, I've noticed that the update event occurs not only when the timer's c...
Good afternoon,I am testing my UART and using a vector to store float numbers as shown below: raptor::std::vector<float> numbers; numbers.append(3.14f); numbers.append(2.21f); numbers.append(1.01f); numbers.append(8.15f); numbers.append(0.05f);H...
