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...
Hi All, I have written simple TCP client using Netconn interface in LWIP on stm32f417 board. Client connects to LWIP server that is also on another stm32f417 board using Netconn api. After first succesfull TCP transmition, connection freezes, when co...
For an application, I need to implement FOTA through UART/USB for STM32L0 microcontroller. Are there any examples or firmware packages available for this?
Both these functions contain the code:"if((HAL_GetTick() - tickstart) >= SDMMC_DATATIMEOUT)"However SDMMC_DATATIMEOUT is defined as 0xFFFFFFFF so the timeout is very long (49 days with a 1ms tick) and therefore never occurs.That upshot is that if the...
Hello, I am using the STM32L4 Micro-chip on a board I am using, and I can across a weird issue with the usb. When ever I was running iar and trying to open up the com port within another serial program, the serial program was unable to open the com p...
I wanted to replace my system that used to work with stm32f407VGT6 with STM32H723VET6 as it is cheaper.I designed a new pcb, followed the steps in the link below and created a project.https://community.st.com/s/article/How-to-create-project-for-STM32...
Hey folks,I am trying to use BSP package for recording audio on stm32h747 discovery board. I created a project from scratch and tried to do what ever I saw in the BSP exam for the board. However, "BSP_AUDIO_IN_TransferComplete_CallBack" function is n...
It appears that if the output bit is set (RTC_CR_COE) it doesn't get cleared when the RTC is initialized.In the library code:HAL_StatusTypeDef HAL_RTC_Init(RTC_HandleTypeDef *hrtc){... else { /* Clear RTC_CR FMT, OSEL and POL Bits */ hrtc->Instan...
Is there any working example to do USB Audio Recording using the STM32F0? I need to send audio received by the I2S port on the STM32F0 and send it out to the host PC via USB. I have seen AN4711 and also have the Record working on the F7 with the hel...
Hello everyone,I am currently doing a project using a Nucleo STM32F401RE with CubeIDE software. I am trying to use the X-NUCLEO-IDW0xx1 wifi module and the X-NUCLEO-53L0A1 sensor module with FreeRTOS. For now I succeed to make X-NUCLEO-IDW0xx1 work a...
I'm looking for a way to detect which device part number (EX: STM32F765...) is connected via the USB DFU bootloader before programming the device (as a sanity check to make sure the file is appropriate/compatible). I can see the VID/PID/REV and Opti...
