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...
Posted on July 04, 2018 at 09:59I have implemented usart in stm32f746 series ,i'm using usart3 pd8 and pd9 port but it is not sending any data to serial port (putty im using),my doubt is should i connect usb to ttl conveter to these particular pins...
Posted on July 12, 2018 at 18:31Hi everyone,i'm trying to set the ULP bit in PWR_CR register. I'm using a 3 category device.Is it possible? i'm not able to understand if it is possible or notCan you help me?Thanks in advanceDamiano
Posted on July 12, 2018 at 14:55Could you explain me the difference between TIMx_CH1_ETR and TIMx_CH1, please?In deed, I would like to replace STM32L071 with STM32F091 (PA0 - pin n°14).In general, I would like to connect an external clock to a timer...
Posted on September 08, 2017 at 14:05Hi, I am using StM32f042f4 (20 pin) for my project. I am getting stuck in can transmit. Logic work fine with different m0 controller. How can i solve it ? How do i check the error? #include 'main.h'#include 'stm3...
Posted on July 13, 2018 at 10:29STM32F10x DAC (stm32f_ref Manual_RM0008, page248)........data for DAC channel2 to be loaded into DAC_DHR12LD [27:16] bits.What is correct DAC_DHR12LD[27:16] or DAC_DHR12RD[27:16]?? error wordI think Right about DAC_...
Posted on June 26, 2018 at 13:02 Hello, I struggle to get SDMMC running. I have a Discovery F4, I use the SDIO Module, open CubeMX, enable SDIO, gpio_input card detect, 2 dma (rx,tx) + interrupt my code is simple ... fres = f_mount(&_Fil...
Posted on July 12, 2018 at 18:30Hi everybody, please help if you know the answer. I have the following Micro and tools and unfortunately I am not able to debug the micro. STM32F439 MCU on a board (this is not a development board though)System Workb...
Posted on July 13, 2018 at 08:02I cannot any thing on serial terminal (PUTTY) ,here i'm using usart2 communication.I posted code below please let me know anything wrong in the code.#include 'stm32f7xx.h' // Device header#include<stdint.h>#include <s...
Posted on May 26, 2013 at 22:54Hello everyone,I'm trying to make a USB composite device working both CDC and HID, to work as a virtual com port and as HID device at the same time.I've actually started from the USB composite device example provided b...
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