Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hi, my current issue is that after implement Self test library for a stm32h5 the basic things like STL_SCH_Init() works fine but when i try to run the flash test the STL_SCH_ConfigureFlash fails, the status says STL_ERROR.How i run the test:I define ...
I am trying to create a project with FreeRTOS using CMSIS RTOS V2 without configuring it in the ioc file. I am trying to turn ON/OFF the LED using thread and timer. I can build and run the same project if I configure the freeRTOS in STM32CubeMX. Bu...
I'm currently using a STM32L433RCT3 and the L4 HAL library. My goal was to read back a configured RTC alarm, increment it, and restart the alarm. I created a:RTC_AlarmTypeDef sAlarm;I read back the RTC alarm using,HAL_RTC_GetAlarm(&hrtc,&sAlarm,RTC_A...
(found using STM32H723 NUCLEO board) Hi,When trying to implement a USG OTG application, where the USB port is required to switch backwards and forwards many times between device and host mode, there appears to be an error in the USBH_DeInit function ...
Hi!with cube IDE i'm trying to develop a USB device with 3 classes using a STM32H523 with USBX and threadX.If i select USB HID,USB MSC and USB ACM (virtual com port) the code is succesfully generated but if i close and reopen the .ioc GUI i have thi...
There seems to be a bug when using the USBX hub class. Sometimes it works, but most often it does not. The problem appears to be with file: ux_host_stack_enum_thread_entry.c. The code: VOID _ux_host_stack_enum_thread_entry(ULONG input) { UX...
Hello, I have a problem with communication between my PC and MCU. I have connected my project according to this diagram (with external 12MHz oscillator): I attempted to connecting the 1,5k GPIO pin (PA10) to control the pull up. Then I connected a 1...
I have set up a STM32F103 as a I2C master. I have found that calling the function HAL_I2C_Mem_Read sometimes disables all interrupts for more than 140us. Needless to say this causes significant problems with the timing of other external interrupts. T...
I've been trying to connect the modem for weeks (Not the truphone sim, a removable one). I would like to connect by talking with the modem directly (through the AT commands), however I have also tried the X-Cube-Cellular.Some AT commands don't work n...
Hi,the application gets stuck on the Error_Handler() in the piece of code below in main.c hdsi.Instance = DSI; hdsi.Init.AutomaticClockLaneControl = DSI_AUTO_CLK_LANE_CTRL_DISABLE; hdsi.Init.TXEscapeCkdiv = 4; hdsi.Init.NumberOfLanes = DSI_...
