STM32 MCUs Products

Know list of issues with STM32CubeIDE in release code after power-loss reboot

ADC timing issues when configured for multiple channel scanning.

I'm trying to scan 6 channels at a 1 KHz rate. I used Timer 2 to generate 1 mSec trigger pulses for the ADC. I used the 'interrupt mode' to verify timing by pulsing an I/O port pin. I'll use DMA eventually. I setup the ISR to collect 24 samples and s...

F411 Flash programming returns PGA & PGS Error

I'm trying to program some data into a flash sector but the HAL_FLASH_PROGRAM returnsa value of 10 which maps to pga and pgs error.HAL_FLASH_Unlock(); uint64_t val = (uint64_t)(data->at(i) << 8 | data->at(i + 1) << 8 | data...

Hi everyone, I am using STM32F411re for a project and I I have to define I2C communication. Below I am will mention the both cpp and header file and the error I got while compiling the code.

Header file: /** * @file I2CCommunication.h * @brief Header file for controlling I2C messages */ #ifndef INC_I2CCOMMUNICATION_H_ #define INC_I2CCOMMUNICATION_H_ #include "DefaultDefines.h" /** * @brief The I2CCommunication class * * This ...

STM32G071K8Ux microcontroller temperature rating availability in the future?

I am wondering if STM32G071K8Ux microcontroller will be available with 105 °C temperature rating (STM32G071K8U7) in a near future? There is currently only 85 °C rated part (STM32G071K8U6) available for purchase, but it does not meet the specification...

ADC1 + ADC3 for measure analog signal

Hello,I have successfully setup ADC3 to measure values on channels PC2_C, PC3_C, temperature, ... on STM32H753ZIT6And now I want to add ADC1 to measure other channels. But the program waits for the LL_ADC_IsActiveFlag_ADRDY flag. My init function for...

What is the lower frequency signal generated from HR Timer?

Hello,I am able to generate PWM frequency of 640 Hz using HR Timer. Now I want to generate the same with 100 Hz. I tried to manage clock prescaler but found no success.