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Forum Posts

How detect SD card with external interrupt ?

Hi,I generated code for SD card and FATFS with CubeMx for STM32F407.How do I use BSP_SD_ITConfig (), BSP_SD_DetectIT () and BSP_SD_DetectCallback () to detect the presence of SD. I have found no example anywhere.Thank youPeter

Peko by Associate III
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DFU USB and USART are not getting in some boards

Dear ST Team We are using STM32F765IGT6 in our design in a lot of 10 cards ,6 cards are not able to detect DFU and USART1/3 in boot mode.After programming they are giving proper console at USART 1 as per my design. Kindly suggest some debugging ste...

PKuma.0 by Associate
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Resolved! STM32CubeMX 4.26.0 RTC Init Issue

Posted on June 13, 2018 at 10:42STM32CubeMx 4.26.0 RTC Reset always during INITThe generated Codevoid MX_RTC_Init(void){ RTC_TimeTypeDef sTime; RTC_DateTypeDef sDate;/**Initialize RTC Only */ hrtc.Instance = RTC; hrtc.Init.HourFormat = RTC_HOURFORM...

SPI RXNE stays to 0

Hello,I have a project configured by cubeMX with a STM32L476 nucleo board.I have the following SPI configuration function:/* SPI2 init function */ void MX_SPI2_Init(void) { LL_SPI_InitTypeDef SPI_InitStruct = {0};   LL_GPIO_InitTypeDef GPIO_InitS...

Mich1 by Associate III
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what is the process for stop mode wakeup

I have some code like belowwhile (1)   {   HAL_GPIO_WritePin(LED_1_GPIO_Port, LED_1_Pin, GPIO_PIN_SET);   HAL_Delay(1000);   HAL_GPIO_WritePin(LED_1_GPIO_Port, LED_1_Pin, GPIO_PIN_RESET);     HAL_RTCEx_DeactivateWakeUpTimer(&hrtc);...