STM32 MCUs Embedded software

Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.

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Resolved! STM32H723+USB3300

when i debugging:pic1:​pic2:pic3: datasheet:According to the data sheet, after the reset operation, CMOD should be 0, but it is actually 1. Why? The code generated by CUBEMX cannot be used I use the USB3300 chip for the interface.

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Resolved! Connect Sensortile to Microsoft Azure

Hi guys, i would ask if someone has a tutorial that shows how to connect a sensortile to Azure IoT. I have already created an IoT apllication on Microsotf Azure, i have Device Id and the SAS (Shared Access Signatures) but i don't understand what i h...

ACarl.3 by Associate II
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Resolved! Direct Input Capture Interrupt too slow - STM32 L476RG

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...

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LBouz.1 by Associate II
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Resolved! Using STM32CubeIDE project and MCU STM32H750. After calling HAL_DMA_Start() data is transferring, but the hdma_memtomem_dma2_stream1.State is still in HAL_DMA_STATE_BUSY. So calling the abort HAL_DMA_Abort() and transferring the next set of data

// 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...

STM32CubeExpansion_Cloud_AZURE_V1.2.1 + Cellular SDK

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...

MKP by Associate
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