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Hi all,I am doing some testing with the ADCs of an STM32F0 and an STM32F3 using 2 development boards: Nucleo-F030R8 and STM32F3DISCOVERY. I am finding the accuracy of the measurements is much better on the F0 (<0.1% FS) than on the F3 (up to 1% FS).T...
Hi, everybody. I have a problem, can not connect via I2C with RTC. Use a microcontroller and RTC STM32L052K8U DS3232M. Used library HAL. From the watch constantly comes NACK. The wizard sends the correct address (I'm sure of that, but just in case I ...
Hello everyone.I'm just starting stm32f4. I'm try to use USART DMA, with Transmit it's ok. But with Receive, when I send characters from Terminal to Board first, for example 'aaa', it's ok. But the second characters I send, for example 'bbb', so the ...
Hello!I'm looking for info about how to write a flicker free program on STM32769 disco board.There are a few samples in the latest firmware (stored in repository / STM32Cube FV 1.21...).I tried all the samples for DSI, in cmd mode or video mode, all ...
i use NUCLEO - F767ZI and test a simple code as followint sum(int a,int b){ return a+b; } int main(void){ int dly; __enable_irq(); SysTick_Config(100000); NVIC_EnableIRQ(SysTick_IRQn); dly = sum(1,3); return 0...
my code is, /* Includes ------------------------------------------------------------------*/#include "main.h"#include "stm32l4xx_hal.h"#define FLASH_BSY (1 << 16)/* Fast programming not used => related errors not used*/#define FLASH_PGSERR (1 << ...
To setup an STM32F303x ADC to trigger on a timer's UEV (update event), is the proper polarity for register ADC_CFGR:EXTEN[1:0] 01b? The timing diagrams suggest the initial UEV is "rising", but it isn't a pin--it's just an event. It seems a falling e...
Hi,I would like to know if the wakeup time from STOP mode is defined, when LOWPOWERREGULATOR is ON and the main clock is used a MSI (4194 MHz). Can not find this information. Also I would like to compare it with others Low Power modes...Thank you fo...
Hi I'm new to this thing. does anyone has any example or config on how to implement the wolfSSH for STM32F103C8T6.Is there any other supporting SSH library which I can use with STM32F103C8T6? Thanks in advance.
Hi;Can not interrupt CAN BUS application?I'm using the following codevoid HAL_CAN_RxFifo0MsgPendingCallback(CAN_HandleTypeDef *hcan){ HAL_CAN_GetRxMessage(&hcan1, CAN_RX_FIFO0, &RxMessage, RxData);}
