Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on March 25, 2013 at 18:25I've been working with the SDADC hardware on the stm32f37x. Using a sdadc clock of 6 MHz and software triggering 3 injected channels in single-ended zero-reference mode every millisecond. I've noticed that when app...
Hi,I am working on STM32H743. Our application needs the following1. At least 10 PWM outputs with independant frequencies2. At least 10 PWM inputs with independant frequenciesThe frequencies can go upto 100s of kHzLooking at STM32H743 spec, it provide...
Posted on April 27, 2015 at 16:18Dear All,Is it Possible to Connect another FMC device along side of IS42S16400J in STM32F429I-DISCOboard, does the Address line and Data line causes any problem to the other FMC device from the onboard SD RAM(IS42S16...
Just sending a test post as prevoius posts were lost. Please ignore
Hi there, I'm using stm32F411 MCUI configured the UART6 to transmit data with DMA.Once in a while i'm getting FIFO ERROR from the DMA even though i'm using direct mode and not FIFO mode.Although the error occur, the data is still transfer successful...
Posted on July 05, 2018 at 13:53hello , im testing watchdogtimer in stm32f103cb , now i started by independant wdt i suceed ,MX_IWDG_Init();/* USER CODE BEGIN 2 */HAL_GPIO_WritePin(led_GPIO_Port, led_Pin, GPIO_PIN_SET);//offHAL_Delay(1000);/* USER ...
When I migrated my project, the Middleware LwIP was grayed out so I could not include LwIP. When I generated code, there were no LwIP files. I looked in the CubeH7 repository and the LwIP files are there. Short of copying LwIP from the repository, h...
hello i try to read registers RCC_CSR with FlagStatusRCC_GetFlagStatus (uint8_t RCC_FLAG)but my project generated by cubemx doesnt recognize this function ,is there an option i didnt open on cube mx , or should i download a folder , because i couşdn ...
TIM2 Timer initialization:static void my_TIM2_initInputCaptureTimer(void) { // enable clock source for timer RCC->APB1LENR |= (0x1 << 0); // set prescaler to 1 TIM2->PSC = 200 - 1; // choose TIM2_CH1 input TIM2->TISEL |= (0x0 << 0); ...
