STM32 MCUs Embedded software

STM32N6 Sample Applications Not Working with Supported Hardware

Hello everyone, I seem to be having issues flashing some the sample binaries found in these two repositories. I am using the NUCLEO-N657X0-Q board with the B-CAMS-IMX camera module. With either set of binaries I tried the following steps:1. Open STM...

Subject: Issues with LWIP on Nucleo-F746ZG – Release Mode & MPU Configuration

Dear ST Community, I am working on an Ethernet TCP/IP project using the Nucleo-F746ZG development board with the LWIP stack, without any RTOS. I have based my implementation on the tcp_echoclient example driver file. The project builds successfully, ...

STM32H563RGT6 with LAN8742A phy

Hi as part of my project I am trying to integrate the mentioned parts in subject to control modbus eth relay over tcpip.What I have done so far.1. Integrated Lan chip driver to stm32 library and initalization done.2. Integrated LwIP stack from online...

Resolved! STM32F767 LwIP TCP Client

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...

Resolved! Basic UDP Echo server works in debug, but not run mode NUCLEO-F746ZG

I have a Nucleo F746ZG board and I've implemented a small UDP echo server in LwIP standalone mode. (No RTOS)If I hit 'debug' and as soon as the code stops on the first instruction hit 'continue' then it works perfectly.If however I just run the code,...

Is the I2S function of the STM32H7 series working normally?

I'm attempting to use I2S to drive the WM8978 for audio recording (the SAI pins are already occupied, so please don't suggest switching to SAI). I've ported the well-tested WM8978 driver code from the F4 series and configured I2S DMA to receive data....

Resolved! How to deal with 'FX_MEDIA' in standalone HOST (not device) MSC with USBX and FILEX

I am on an H573 and trying to rd/wr a file on a fat32-formatted USB memory stick using the mass storage controller. To jump right into the problem (details further below), I am trying to understand what to do about this block when I am running in sta...

STM32H5 + USBX + SD-Card + FileX System Setup for simultaneous use

Hi all,this is my first project with the STM32H5 and the new FileX/UsbX, before I was using G0 and F4 chips and knew my way around the FatFS and USBD software packages...A new project made the use of the H5 necessary because it has a USB and SDMMC pe...

STM32F746NGH6 Discovery + MT25QL128 QSPI External Flash Init Failing (HAL Error)

I’m currently working with the STM32F746NGH6 Discovery Kit and trying to interface it with the MT25QL128 NOR Flash via the QUADSPI interface, with the goal of creating an external flash loader. I’m using the official STMicroelectronics driver from Gi...