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...
The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
static void MX_UART4_Init(void) { huart4.Instance = UART4; huart4.Init.BaudRate = 9600; huart4.Init.WordLength = UART_WORDLENGTH_8B; huart4.Init.StopBits = UART_STOPBITS_1; huart4.Init.Parity = UART_PARITY_NONE; huart4.Init.Mode = UART_...
Hello after installing the latest version of CUBEMX(4.27) and generating a default project for my STM32F411VE Discovery board by choosing the option to initialize all the peripherals in their default mode it ended up not working. After some debugging...
when i configured my stm32 board as master then i transmit data but in slave mode it does not..i even tested the i2c example provided by Cube MX ,there also i can only transmit data in master mode,but not in slave mode...any idea please?
Hi everybody. I'm just using STM32L072kb uC and i neEd to use internal EEPROM . I read on the datasheet 6K epprom with ecc availability but I don't know how can i use it. are there any example and how I have to set it? I tried with STM32CUBEmx but is...
I'm working with a STM32L082 (CMWX1ZZABZ-091) and I can not get an accurate value of VRef (ADC_IN17). This is important because the device is battery powered.I am using the VREFINT_CAL (0x1FF8 0078 - 0x1FF8 0079) but there is an error of about 100mV....
I am trying to port Secure bootloader project implemented for STM32L432KC Nucleo to my custom boards that use STM32L431VCIx. I have tested the example implementation on Nucleo by sending encrypted firmware via TeraTerm using Ymodem. This works. But t...
What is the total number of I2C's in STM32F051R4T6TR controller IC.
I am using STM32F4 discovery board. Some sensors data which are gathered by different sensors is saved on an SD card. Now I want to transfer these .txt files to an FTP server. I am not able to send the files as packages, or i m not sure how. Seeking...
hi everyone. my project uses STM32f407, i read 4 channesl analog by ADC1 and using DMA .when i debug the program, i can only read the first analog value... please help me. bellow this is my program#include "stm32f4xx.h" #include "stdio.h" GPIO_Ini...