STM32 MCUs Embedded software

Resolved! STM32H743I-EVAL sample code

The evaluation board, STM32H743I-EVAL, is used. Where can I find the sample code?I would like the source code.

Resolved! ADC1 not starting conversion with TIM2_TRGO trigger on STM32F407VET6 (bare metal, no HAL)

I'm working on a bare-metal project using an STM32F407VET6 (generic “black board” from China - https://stm32-base.org/boards/STM32F407VET6-STM32-F4VE-V2.0.html). I'm trying to trigger ADC1 conversions using TIM2_TRGO (timer trigger output), but the A...

STM32H7 Ethernet Transmit DMA with LwIP - Another Ethernet driver problem

Not a bug as such, but a nuisance none the less, and likely to catch out those less familiar with the quirks of H7 Ethernet MAC DMA...If you set up Ethernet and LwIP the way that is recommended (and partially done by STM32CubeMX), with the Ethernet t...

Unexpected IDLE Interrupt with Full Buffer Size Before Any UART Data Received on STM32L433 (HAL_UARTEx_ReceiveToIdle_DMA)

Hello ST Community,I’d like to report an issue observed with HAL_UARTEx_ReceiveToIdle_DMA() on STM32L433RCT6P using STM32CubeIDE v1.17.0 and the latest STM32CubeMX code generator (L4 series).Setup:Board: NUCLEO-L433RC-PIDE: STM32CubeIDE 1.17.0HAL ve...

STM32 Nucleo U575ZI-Q Board implemnetation of usart2 via USB C

I have a raw dataset in header file; I have to do some post processing with it ; So How can I get it done with USART by plotting the waveform .even After Configuring USART2 and UCPD with CDC also I dont find USART is detected; If I Am wrong Correct m...

Resolved! STM32L0 - Where can I download STM32 sequencer utility?

I want to add the STM32 sequencer utility (https://wiki.st.com/stm32mcu/wiki/Utility:Sequencer) into my STM32L072 project.I have downloaded the STM32Cube_FW_L0_V1.12.3 package for STM32L0 but there is no "sequencer" folder for the utility. Besides, t...

Resolved! Send int or float data from PC to Nucleo by USART

Hi, I am trying to send an integer from the PC (using Putty serial program) to the Nucleo board via USART interrupt but the board doesn't acquire the number correctly. In the code written here this happens: if I send any kind of number to the board l...

SDMMC + FileX on U545

Is there any update on this issue? I have similar problem with being not able to initialize SD Card using SDMMC1 + FileX + ThreadX. Getting SDMMC_FLAG_CTIMEOUT while initialization (SD_PowerON() function). Does someone have maybe a working example of...

Implement WebSocket Protocol on STM32?

Hello,I am currently working on a project with an HTTP server, successfully implemented using FreeRTOS. In this setup, I handle client requests for opening and collecting data from the client side. However, since I need to display real-time data on a...

Newer ThreadX versions

Hello,do you plan to release newer version of Eclipse ThreadX X-Cube packages?We are using x-cube-azrtos-f7 1.1.0 which contains ThreadX V6.1.10 which is outdated and insecure.Even remote code execution is possible: https://github.com/eclipse-threadx...

STM32 MCUs Embedded software

Forum Posts

Resolved! STM32H743I-EVAL sample code

Resolved! ADC1 not starting conversion with TIM2_TRGO trigger on STM32F407VET6 (bare metal, no HAL)

STM32H7 Ethernet Transmit DMA with LwIP - Another Ethernet driver problem

Unexpected IDLE Interrupt with Full Buffer Size Before Any UART Data Received on STM32L433 (HAL_UARTEx_ReceiveToIdle_DMA)

STM32 Nucleo U575ZI-Q Board implemnetation of usart2 via USB C

Resolved! STM32L0 - Where can I download STM32 sequencer utility?

Resolved! Send int or float data from PC to Nucleo by USART

SDMMC + FileX on U545

Implement WebSocket Protocol on STM32?

Newer ThreadX versions

Is the 'stm32-external-loader' repository still ma...

STM32F407VG with LAN8742A through RMII protocol do...

LwIP Socket TCP Server communication problem

STM32H745 PTP Offloading

Why doesn't DHCP work when I run the Nx_SNTP_Clien...

X-CUBE STL 2.0.0 L6775W: stl_sch_main.o has FDEs w...