Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
I'm trying to align an input 15 kHz signal with a 20% duty cycle with an output 15 kHz signal with a 50% duty cycle. To do this I'm hooking up the input signal to a direct capture interrupt and Timer 1 Channel 4 and using the HAL_TIM_IC_CaptureCallba...
Hey,I was wondering how to interface GPIO port registers CRL and CRH with HAL libraries, as I don't see such an option and simple GPIOB->CRL line gives an error.Here are the available selections:
// Following is the DMA Initialization.DMA_HandleTypeDef hdma_memtomem_dma2_stream1;main(){::: /* Initialize all configured peripherals */ MX_DMA_Init();HAL_DMA_Start(&hdma_memtomem_dma2_stream1, (uint32_t)&g_aui16SourceVal[0], (uint32_t)&g_auc16Des...
Hello ST,Using Azure SDK and Cellular SDK for one of the project, Cellular SDK is not executing further and struck up in one point mentioned below details FYI.Struck funcation:static void cellular_notif_cb(dc_com_event_id_t dc_event_id, const void *p...
Hello,I have a question about STM32F407.I was wondering how to software trigger (not external trigger) a "one pulse" timer, using HAL library?Thanks for the help.
I have STM32H723ZG board. I want to connect to Azure IoT Hub and send telemetry from this STM32H723ZG,Azure IoT Hub and device was already created in Azure Portal.I downloaded x-cube-azrtos-h7. But I couldn't find the example to connect to Azure IoT ...
Hi,I'm wondering if you can use Ethernet, I2C, UART, LCD, and the touch panel all simultaneously on any STM32 Discovery Kit or Evaluation boards. I've been specifically looking at the STM32H745I-DISCO and STM32H743I-EVAL-2. I have looked at the datas...
Hello,I want to use a UART Idle Interrupt Routine to handle an unknown number of incoming bytes.I set this up for 2 UARTs right now and it works like a Charm for one of them. The working UART operates at 115200 Baud. The second Uart should work with ...
Hi ,I want to configure the ethernet for STM32f469IITx how can I do it and how can I test the working.
