Hello guys, I tried to use the HAL_SDAC functions to read two Analog signals (0-3.3V) with DMA but I didn't have good results.That's why I started reading only one Analog signal in Polling mode (ING 5)....unfortunately even in this case I always read...
Hello All,I am new to embedded systems.I am trying to enable ethernet communication in stm32f746 discovery board.But I am failing to achieve this, sometimes I am able to ping the device and sometimes not.I came across a thread https://community.st.co...
I have custom hardware with a STMF407VET6 connecting to a ethernet switch via the MII interface.I am using STMCUBEIDE 1.15.1 to generate the basic code. For debugging I am using a barebones configuration for the ethernet connectivity and a GPIO to co...
Hello, I'd like to change speed (clock prescaler setting in CFG1) and then resume sending bytes on SPI.Right now, I do :retval = HAL_SPI_Abort(&hspi2); My_SPI2_Init(SPI_EyeGenPrescaler);where My_SPI2_Init is just slightly customized version of Mx_SP...
I am working on Graphic Display(JDH12864E) using STM32L031K6. I have written code and I found that my lcd is printing only half of screen.For example:- I try to print ("12345678912345") then it prints only ("123456789") it means it is printing only 1...
Hi,I need to develop a bootloader for my application using the STM32G030C8 and went through the "How to create a super simple bootloader" videos (https://www.youtube.com/playlist?list=PLnMKNibPkDnEb1sphpdFJ3bR9dNy7S6mO). These videos showed a very ha...
As far as I can tell, there is a bug in mem_init() in mem.c this can cause a memory overrun and hard fault (if you're lucky) In lwipopts.h I set LWIP_RAM_HEAP_POINTER = 0x30004000 MEM_SIZE 0x4000 I would expect the pool to be from 0x30004000 to 0x300...
Hello Team,I have recently started working with STM32 microcontrollers, specifically the STM32H573.In my current project, I am utilizing FreeRTOS as the real-time operating system (RTOS). However, I need to incorporate support for the FAT file syste...
Good afternoon togetherI got myself a Nucleo with the STM32G474RE and a shield X-NUCLEO-SNK1M1 to develop a USB-C PD interface (sink), now I cloned the example from Github, built and downloaded it. The cable and the power plug are recognised, but if ...
Greetings,I am using a NUCLEO-H563ZI with the STM32CubeIDE, and wanted to create a new project based on FREERTOS. It appears that FREERTOS is not part of this release, and the tools tell me I have to download it.1) Is there a version on FREERTOS comp...