Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
I'm trying to use the Azure FileX with the LevelX NOR OSPI driver to access a QSPI memory. I'm using an STM32H723 processor an OctoSPI peripheral to try to interface to a Winbond W25Q128JV QSPI NOR memory. Part of my struggle is there are examples o...
Hi, I am triyng to develop custom bootloader. My application address is 0x08180000 and bootloader address is 0x08000000. I can start with the bootloader and jump to the application successfully. while (1) { /* USER CODE END WHILE */ /* ...
Dear all, I am developing a project using the STEVAL-DPSG474 board. I want to use a COMP module to trigger event on HRTIM output and I want to know the state of this COMP. To highlight the strange behaviour, I am using COMP 2 (and 3) connected to ext...
The compiler is correctly warning about an int to char conversion for the following code from syscalls.c:extern int __io_getchar(void) __attribute__((weak)); ... __attribute__((weak)) int _read(int file, char *ptr, int len) { (void)file; int Da...
Hey I have a Custom Board with a STM32H743IIT6 (Rev V) (My IOC is attached) i have a clock source with 25 MHZ, and the SDCARD is connected over 4 Bits, and Clock Divider 5.My code runs on main function in to the Error_Handler with Reason "HAL_SD_ERRO...
Hello, I'm facing some weird problem that I can't solve myself. I'm trying to get to work a TCP client using LwIP. Now the weird part: Everything works just fine in debug mode when I run the program. Connection is being established, and communication...
I'm trying to teach myself digital signal processing on an STM32F407-based Discovery board, and I'm hitting a wall with audio glitches. I'm hoping someone with more experience can find what I cannot.My goal is to synthesize audio (initially sine/tria...
Dear all,I'm working on an custom hardware project using the STM32G0B1 MCU running ThreadX. My goal is to use/port the USBPD stack for both source as sink device, but I'm failing to do so partly because the stack provided is closed source.The CubeMX...
Hello everyone,I create a project for the board STEVAL MKBOXPRO STM32U585. When i run it, there is an error in the initialisation of SDMMC1 with the initial generation of the function : static void MX_SDMMC1_SD_Init(void){hsd1.Instance = SDMMC1;hsd1...
Hi everyone,i am using the stm32g0b1cet6 controller. in which I am working with flash memory. I am using the FLASH_WaitForLastOperation function. In that function, one flash SR register's CFGBSY bit is not reset, and due to that all other flash write...
