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...
helloI am using a STM32f030c8t6. it takes 2 ADC and shows them on a seven segment. I set some parameters in FLASH and save them. my problem is that it suddenly stopped saving values and just returns 0. I noticed this happened just as I detached ADC i...
Hello,I use STM32F767II, CubeIDE, HAL driver.I want to use GPIO control while reading SPI.I use SPI Master.SPI Master reading operate MISO after MOSI operation.GPIO ON when MOSI state.GPIO OFF when MISO state.How can i control GPIO when use SPI...
My UART example works very well. But, I want to do with the UART interrupt. Currently it does not work because it always jumps to an infinite loop in the start up assembly code.Infinite_Loop: // startup_stm32f411retx.s b Infinite_LoopHere is my so...
/* USER CODE BEGIN Header *//** ****************************************************************************** * @file : main.c * @brief : Main program body ****************************************************************************** * @at...
Hi there!I start to use a UART (RS485) with stm32g031f6 , and i use HAL_UART_Transmit_ITHAL_UART_Receive_ITand both works. So now i want implemet an timeout on RX line. I saw the app note 3109 and i have a couple of question:if i use timer input capt...
Hi there,From testing it's quite jarring to me to discover that after every 16bit write u need to wait ~5ms before the EEPROM will accept after write. After a more detail reading of the manual I found that after SPI write cmd the EEPROM will trigger ...
I am trying to init the can tx and rx, what i see from the tutorial there should be a CanMsgTypedef in the stm32 driver for the specific mcu. now I am using the stm32l4xx_hal_can.h since I am using the stm32l4a6zg mcu that comes with the nucluos 144 ...
MX_RTC_Init(); if (HAL_RTCEx_BKUPRead(&hrtc, RTC_BKP_DRX) != 0X2233) { printf(" Set Date and Time \r\n"); SetDateTime(); }void SetDateTime(void) { RTC_TimeTypeDef sTime = { 0 }; RTC_DateTypeDef sDate = { 0 }; /* USER CODE BEGIN Check_RTC_BKUP */ /*...
