Hello Everyone, I am currently configuring SPI on the STM32F765ZGT board and using both blocking (polling) and interrupt-based methods for SPI transmission and reception. However, I am encountering an issue where the following condition evaluates to ...
Hi,I am implementing CDC ACM on STM32C0x series with USBX standalone. I searched for many examples but could not find a single example for USBX standalone for CDC ACM. There are examples with USBX standalone for HID Mouse. Wherever, I find example of...
Hey folks,I've seen many posts from frustrated users of USB OTG HAL, especially when enabling DMA. I created a fix for data toggle errors (DTERR) when using DMA with USB_OTG_HS HCD paired with full speed embedded PHY on a STM32F4xx. Hopefully this f...
Hi to all.I'm testing the Nucleo U031R8. To avoid the Package issue i switch also to the old package firmware version (1.0.0), but same error.The example is UART_HyperTerminal_IT and i simple cloned (or compiled directly in the repository), then exe...
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...
Hello, I am using a STM32G0B1xx MCU with the X-CUBE-TCPP v4.1.0 stack an FreeRTOS. I am trying to setup a USB-c port with OTG-functionality. I am having some problems understanding your X-CUBE-TCPP-stack.Some background info:I am initializing the sof...
The problem only happens when a constant stream of data is being send to the UART. When I update my firmware sometimes DMA won't work. It is hard to debug when it only happens when updating and not every time. This post is exactly the same issue as m...
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...
Hi, I am having some problems with my stm32H755. I tried to make a http server without FREERTOS.The problem is that my project doesn't build because fsdata.c is not found. I'm a bit lost because CubeMx generates the middleware file outside the M7 pro...
