STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
UART_HandleTypeDef huart1; UART_HandleTypeDef huart2; /* USER CODE BEGIN PV */ char tx_buffer[] = "helloworld"; char rx_buffer[10]; char rx_buffer2[6]; char value [6]; float x = 84.565; /* USER CODE END PV */ /* Private function prototypes -...
hi, i am working with an example from the book Mastering STM32 written by Carmine Noviello.The example is the 6th of chapter11, it is about Input capture mode.I have a nucleo board STM32F401RE and i am building examples with STM32CUBEIDE tool.I have ...
I work with x-cube-usb UAC and see , that define not exist WHY?/** @defgroup SAI_Audio_Frequency SAI Audio Frequency * @{ */ #define SAI_AUDIO_FREQUENCY_192K 192000U #define SAI_AUDIO_FREQUENCY_96K 96000U #define SAI_AUDIO_FREQ...
HAL_UART_Receive_IT(&huart2, rx_buffer, 10); /* USER CODE END 2 */ /* Infinite loop */ /* USER CODE BEGIN WHILE */ while (1) { /* USER CODE END WHILE */ /* USER CODE BEGIN 3 */ HAL_UART_Transmit(&huart2, (uint8_t*)tx_buff...
I am porting a working project from an STM32F0 to an L0.For that I let CubeIDE generate init code for the new MCU and replaced stuff that changed in my code. (next to adapting my modified linker script and all that)The code gets stuck on waiting for ...
/* List of XferOptions in usage of : * 1- Restart condition when direction change * 2- No Restart condition in other use cases */#define SMBUS_FIRST_FRAME SMBUS_SOFTEND_MODE#define SMBUS_NEXT_FRAME ((uint32_t(SMBUS_RELOAD_MODE|SMBUS_SOFTEND_...
I am porting some code from stm32f105 to stm32f205.stm32f105´s memory is erased in 64 pages of 2kbytes (i can handle this)stm32f205´s memory is erased in 12 sectors of 42kbytes!!? (flash size is 512kB)(from stm32f2xx_hal_flash_ex.h)/** @defgroup FLAS...
I am trying to configure STM32H742 to convert 3 different input channels (3, 5, 16) in an ADC (1) . I have achieved to convert just one channel with a sampling frequency of 1MHz, seeing that 1 million samples are converted per second. But when I add ...
Hi,The RM0091 rev 9 has some contradictions and typos in the ADC chapter.on page 234, 13.4.4 says that the registers IER, CFGRi, SMPR, TR, CHSELR and CCR must be configured only after ADEN has been set (and presumably that ADRDY is also set).However ...
Hello ST,I bought a G-431B-ESC1, wish to driven with CAN & PWM, but cannot figure it out . I red the manual(UM2516) was written:"The CAN interface is provided with transceiver on board and a termination resistor is provided and manageable by firmware...
