Hello, is there any way to use EXTI simultaneously in different ports with the same pin number?Examples for MCU STM32L071CB:Using PA4 and PB4, orUsing PA10 and PB10, orUsing PA6 and PB6, and so on
Android version fails to connect with "error during the connection with the node XYZ". I have tried both latest version available in Google Play Store (v4.14.7) and the other version (v4.14.4) available on ST Micro website. Does anyone have solutions...
HAL_PWR_EnterSTANDBYMode() will still wait properly, but HAL_PWREx_EnterSHUTDOWNMode() will immediately return to RUN mode.What do you think is the cause of immediate wakeup?As shown below, the only code difference is whether to enable HAL_PWREx_Ent...
Using STM32F429ZIT6 - NucleoHere's what I observe on PE9. Counter Mode is upcounting, PWM Mode 2 At first, I thought there had conflicts in the parameters (OCMode, OCPolarity and OCIdleState) of MX_TIM1_Init() function static void MX_TIM1_Init(void) ...
Today my STM32H747I-DISCO board arrived. Currently faced out an issue about the specification on the website from ST:https://www.st.com/en/evaluation-tools/stm32h747i-disco.htmlThere is a 512Mbit SDRAM mounted on the board instead of 256MbitPlease ca...
Have a file and I am trying to transfer it to SAI2. For some reason ???? I am not getting into the DMA Callback. DMA is in normal mode. Can anyone shed any light on this? /* USER CODE BEGIN 2 */ HAL_DMA_RegisterCallback(&hdma_sai2_a, HAL_DMA_...
TIM1 is slave of TIM2 and get triggered correctly when Encoder count reaches sConfigOC.Pulse = 200; However, the output pin TIM1_CH1 (PE9) stays high.#include "main.h" TIM_HandleTypeDef htim1; TIM_HandleTypeDef htim2; UART_HandleTypeDef huart3; ...
I have tried everything to clear this error. Does anyone know what I am doing wrong and how to fix it? The error if pointing to the HAL_UART_Transmit_DMA call.uint8_t SPI_data[SPI_Buffer_Size] = {};HAL_UART_Transmit_DMA(RS485_1, SPI_data, strlen(SPI...
Hi everyone,I'm working on a custom display board with a STM32H7A3ZI MCU. I have the same QSPI Flash than the STM32F769I-DISCO board, which is the MX25L51245G, except that I use the 16 pin package for my custom board. The H7 has an Octospi interface ...
HI,How to enable RTC and get the timestamp details along with calendar,kindly let me know.regardsRavi
