Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
Hello,I'm getting started with FreeRTOS for STM32h735, and with the IDE configuration, I can compile and run projects successfully.However, I want to use FreeRTOS Plus and additional libraries. The issue is that I can't configure it with the IDE. I'v...
Posted on February 03, 2018 at 14:54For a USB CDC device application I use STM32CubeF4. It works very well now.Now I need a second CDC channel, which paralel the 1st CDC transmits a data stream to the host.How do I create a second USB CDC instance w...
Hi Team,I am looking for the help to configure my STM32 MCU as Composite Device (MSC + CDC). I have gone through multiple blogs and examples available in ST community but none of the example shown me how to configure USB as Composite class (CDC + USB...
While I copied several STM32 projects to an optical disk, the burner SW complained about too long paths. I have not checked the results, and my own files are what matters, but the backups may need some work before copying back to IDE.Is it possible t...
I have converted an analog signal with offset voltage through ADC to digital. Now I have an array of 1024 integer values. To edit this signal further, I need to convert the integer values to float. Then make this signal offset-free (by q15). I would ...
Hi there, using the callback function HAL_UART_ErrorCallback, I am receiving UART errors. However, what is odd is that handle->ErrorCode has 0 value always. That is, there is a mistake but no error code. I believe the STM32L431 UART driver contains a...
Good afternoon,My quarry regarding Input Capture frequency in STM32F401re micro controller,I am measuring frequency by Timer1 configuration and Timer2 as an interrupt generator.in that i was not able to read the capture value from function "HAL_TIM_R...
Hi,I'm using a STM32WB55RG Nucleo and STM32WB55 USB Dongle. I programmed the nucleo as FTD and write 2 sources and programmed the usb as MTD and write 2 sources that exactly the same with FTD. I'm trying to send coap messages from FTD to MTD so this ...
Hi, I am MURALI SELVAM I need one solution for STM32F103RCT6TR. Which is CAN pins in STM32F103RCT6TR IC. Kindly tell me. Thank you.
Hello to all,I have some problems running HS USB MSC device type on a STM32U5 using AZURE. After the program is running on my board, I see this new device on the Device Manager of my PC:"Azure RTO USBX storage dev USBdevice".But there are no hard dri...
