Resolved! SPi basic example for Stm32f407vgtx board
Hi all Do you have any SPi protocol example for stm32f407VGTx board . B.R Ash
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! xSemaphoreCreateBinay() crash IOs
IDE : STM32CubeIDE Version: 1.16.1Board : STM32F407VG DISC1SYS Timebase Source : TIM6 Hello,In my project, i use I2C and multiple UARTs. It worked fine before adding FreeRTOS tasks. Recently i need add buttons to my project, so i add a new task to ha...
USB Ram Disk showing 0 bytes of physical size.
i have created a USBx ramdisk which enumerates with windows and a usb disk is shown. when i look at the properties it is 0bytes in size and wont let me format it.if ULONG USBD_STORAGE_GetMediaLastLba(VOID) and USBD_STORAGE_GetMediaBlocklength are set...
Resolved! STM32H755: LED on PB0 not blinking with EXTI interrupt on PA0 (CM7, beginner)
Hello everyone,I'm a beginner learning STM32 and working on a small project with the STM32H755 (NUCLEO-H755ZI-Q). I'm trying to use an EXTI interrupt on PA0 (push button) to toggle an LED on PB0 on the Cortex-M7 (CM7) core. I need help to figure out ...
STM32H723 PTP IEEE 1588V2 support
I am currently using STM32H723 MCU for a project. I want to use PTP to synchronise different peripherals that will send data and their timings need to be precisely synchronised. The reference manual has got a whole section for programming IEEE 1588 t...
Bootloader/BootROM Cannot Execute App Code on SDRAM Address
Hello,I am currently working on a bootloader code. I successfully managed to execute the app code by copying to the RAM address (0x20000000). However, whenever I try to copy the app code to SDRAM (0xC0000000) instead of RAM, bootloader never executes...
FreeRTOS Timer Callback is not firing [CMSIS_RTOS_V2]
osTimerId_t FreertosTimerHandle; const osTimerAttr_t FreertosTimer_attr = { .name = "FreertosTimer_LED" }; void RPS_print_console_Thread(void *argument) { /* Initialize watchdog Timer */ IWDG_Init(); StartLEDTimer(); while(1) { /* Re...
control algorithm for LED shift register
Friends, which algorithm do you use to control the LEDs in this structure? I need your ideas. I have prepared a table of the LEDs' turn on order.
Nx_TCP_Echo_Server with static IP
Hello,I need the TCP Server with static IP address. I chose the Nx_TCP_Echo_Echo_Server example and NUCLEO-H723ZG board as a starting point. I use the STM32CubeIDE 1.19 with latest x-cube-azrtos-h7-v3-4-0 sample files. So I imported the Nx_TCP_Echo_E...
