Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
I'm using STM32F4xx as a host. The configuration setting for the devices connected with it is done automatically. But in some cases, I need to send this again manually. So what is the function and procedure to configure it?
HiI have a problem where my NUCLEO-U575ZI-Q board gets a hard fault if I use sprintf. I reproduced the error by creating a new project based on the sample project "Tx_Thread_Sync". So I am using Threadx.I then added two lines to the app_threadx.c ch...
code generated for stm32l0xx with FAT option ticked, generates following stub, I believe missing the equal sign in if condition:uint8_t FATFS_LinkDriverEx(const Diskio_drvTypeDef *drv, char *path, uint8_t lun){ uint8_t ret = 1; uint8_t DiskNum = 0; i...
I think there is a bug in the function LL_RTC_WaitForSynchro(). It waits for the RTC_ISR_RSF to become 0 (on row 15). I think this is a bug. It should wait for the RTC_ISR_RSF to become 1 as in the old STM32 Standard Peripheral Libraries. My code som...
Hello, I am developing a home appliance application on an MCU STM32G070CB using X-CUBE-CLASSB package and IAR EWARM IDE V8.32.4. I used NUCLEO-G070RB for the early development. The app ran fine until I turned on the SRAM parity check in the options b...
Hi, I am experimenting with sending data across queues and noticed that if the queue size is just one deep I would expect a second attempt to add to the queue to wait until the corresponding receive function is called.However after a first call to tx...
We are using a STM32F76ZI for a consumer device.The Firmware used to work fine with no errors.Since STM32Cube_FW_F7_V1.17.0 the I2C communication does not work all the time reporting random I2C Errors. The most common error is HAL_I2C_ERROR_SIZE that...
Hello,I have to admit that this is more a question concerning lwIP, but as I'm using a STM32F7...And the search engines haven't helped yet.I need to transmit TCP packets quickly, without waiting for TCP's ACK.Payload for these packets come from an ar...
Hi, stm32 LWIP Web server on RAW, SSI tags do not work in STM32CubeIde 1.10.1if you will run this project in STM32CubeIde 1.8 and 1.9 everything works well!PS - I checked LWIP, everything is the same, including the version!
