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 Application note AN3969 describes a software solution for EEPROM Emulation on STM32F40x/STM32F41x devices.But it haven't mentioned that it can worked on other STM32F4 devices or not.So,can the EEPROM Emulation be used on STM32F446 or other STM32F...
HiI am using the EEPROM Emulation on STM32F767II.Always when the FLASH_Erase_Sector() is called it gets a HardFault.This is my setting in eeprom.h:#define PAGE_SIZE (uint32_t)0x8000 #define VOLTAGE_RANGE (uint8_t)VOLTAGE_RANGE_3...
Hello.please may i have your help?I have the error on the final part of debug launching only when i declare const uint16_t __attribute__((section (".UserDataSector"))) out_val_register[64];//= {0x1234,0x1235,0x1238,0x3333};in .ld file /* Specify the...
here is the code I am using to scanint ScanConfig(__const char * format, va_list args) { unsigned i=0; char ch = 0; char buffer[256]; int ret = 0; while((i<sizeof(buffer))&&(ch!='\n')&&(ch!='\r')){ HAL_StatusTypeDef status...
Dear ST folks,I'm trying to configure the HSE clock output over PA8 on stm32F103 from scratch.Here is my code.#include <stdint.h>#include "stm32f10x.h" // Device header int main (void){ RCC_TypeDef *pRCC; GPIO_TypeDef *pGPIOA; pGP...
Anyone has implemented their own HART stack? I need a very simple HART implementation, burst mode, just keep on sending out Universal Command 3. No need for HART input. Anyone can help me with this?
static void MX_ADC1_Init(void) { ADC_MultiModeTypeDef multimode; ADC_ChannelConfTypeDef sConfig; /**Configure the global features of the ADC (Clock, Resolution, Data Alignment and number of conversion) */ hadc1.Instance = ADC1; h...
would like to read ADC value for vbat consecutively.First read VbatSecond read VREFINT.implementation is like below. hadc1.Instance = ADC1; hadc1.Init.ClockPrescaler = ADC_CLOCK_ASYNC_DIV4; hadc1.Init.Resolution = ADC_RESOLUTION_12B; hadc1.Init.Data...
I am trying to communicate with an adc chip acting as a spi slave to my stm32f3 spi master. So far I am unable to make it work.After attaching an oscillscope I found out that if i send only 8 bits of data to the slave , I get exactly 16 clock pulses ...
