Hello everyone,I'm working on a new project that needs USB communication between two controllers. My initial design was based on the STM32L552, but due to market availability, I had to switch back to the STM32F205Z. So, everything has changed includi...
I am very new to STM32 platform and this is our first project on STM32. We are facing issues with STM32LCVT6TR RTC.This RTC has Alarm A and Alarm B set at predefined times and go into the shutdown mode and they should wake up on predefined alarms A a...
Hey,I want to Integrate with Lora module sx162 with stm32 Board. Can any one Help me ??
I am encountering an issue with UART receiving interrupt, where it intermittently stops receiving data after a series of AT commands have been sent to a GSM modem. The UART communication is configured to use DMA for data transfer, and we have assign...
Hello everyone,I have a strange problem with the TCP server running on F429zi.In my program, I am using the TCP Server example from the Cube IDE. I just added a function that copies received frames to my buffer, which I then handle myself in another ...
Hi everyone,I own a nucleoH743ZI2 board trying to implement a Modbus TCP/IP protocol over a LwIP package. It's crucial for my application not to add FreeRTOS or any other OSs. The software used for the FW development and configuration is CubeIDE 1.13...
Every time the HAL_ library read functions are called they automatically disable the PSSI peripheral itself. This is done in accordance with the Reference manuals callout that the CR cannot be changed while the device is enabled, to allow for the bel...
Hi all,I'm working on STM32WLE5JC, I've develop very simple bootloader starting at flash memory at 0x08000000 for 20K. My booloader is simple just blink a user led and jump to the firmware.Right now I'd like to have the possibility to jump to the boo...
Hi everyone!I'm trying to transmit some data using SPI2 on a NUCLEO-H743ZI board (only TX). To do it fast I'm using DMA with HAL_SPI_Transmit_DMA(), but it returns with an error (from line 1465 in stm32h7xx_hal_spi.c):/* Packing mode management is en...
Posted on June 22, 2018 at 15:58There seem to be some bugs in the H7 HAL library.Firstly HAL_I2S_Receive_IT() causes a HardFault because, as far as I can see:1) OVR flag is not cleared2) in `HAL_I2S_IRQHandler()` there is an attempt to call ` hi2s->...