STM32 MCUs Embedded software

Resolved! STM32 Nucleo-144 User USB

When I plug in the user usb port on the nucleo to my computer nothing shows up. I'd like to put it into DFU mode over usb so i can flash a custom bootloader.Thanks!

Resolved! FAILED import to latest CubeMX 6.2.0 package en.x-cube-usb-audio.zip

Why nothing work on first attempt???Howto solve this i need test USB UACEdit 1 I try too MX 5.4 same error zip file isnt pack WTF

STM32F446RCT6 .. bootloader problem its not dected in DFU mode

STM32F446RCT6 .. bootloader problemits not dected in DFU mode

What is needed to develop an IOT device using STM32 specifically utilising ethernet?

Hi,I'm hoping this is the correct forum to ask this question. I am developing an industrial product using STM32 devices and I need to add ethernet capability to the product. I have a moderate amount of embedded development experience but zero network...

Resolved! What's the best way to port CMSIS UART from F0 to G0

An existing project runs on STM32F091, it use CMSIS USART driver (ARM_DRIVER_USART Driver_USART1). Now I need to migrate this project to run on STM32G070. But in CubeMX for STM32G070, there aren't any USART driver under CMSIS driver, except a header ...

SPI DMA in slave mode , HAL_SPI_TxRxCpltCallback() callback not being called?

I am using STM32F446RET6 with STM32CubeMX and STM32CubeIDE to create an SPI slave device using SPI1 in DMA mode using the HAL SPI driver. I call HAL_SPI_Receive_DMA() in main to receive 1 byte from the attached SPI master device. It is successful, an...

STM32L462 + CMSIS V2 + FATFS + SDMMC with DMA not Working

Hi,I am working on interfacing the SD card with the following requirement :CMSIS V2 + FATFS + SDMMC with DMA on STM32L462.I have configured the project in CubeMX Version 1.3.0. The CMSIS V2 with FREERTOS has been selected from the CUBEMX configurati...

Resolved! Bug in Low-Level driver LL_SPI_ReceiveData8 for STM32L0, STM32L4, STM32L5 and possibly others

Affected driver libraries: STM32Cube_FW_L5_V1.4.0, STM32Cube_FW_L4_V1.16.0, STM32Cube_FW_L0_V1.11.2 and possibly other device driver libraries based on the same SPI peripheralFile: stm32yyxx_ll_spi.h (Replace yy by L5, L4, F0, ...)Functions affected:...

Resolved! Compile error for STM32G071RB Nucleo with UCPD and GUI interface enabled

While trying to test out the USB-PD middleware, I generated a project for the STM32G071RB Nulceo dev board with Tracer EMB and GUI interface enabled. Generating the code works fine however, I'm getting a compile error that traces back to the FLASH_SI...

USB HID REPORT DESCRIPTOR SIZE

I have a report descriptor that consist of 456 bytes. The problem is : When i define USBD_CUSTOM_HID_REPORT_DESC_SIZE 456 in usbd_conf.h file, it raises overlow warning and my hid device no longer works. How can i define hid descriptor size bigge...

STM32 MCUs Embedded software

Forum Posts

Resolved! STM32 Nucleo-144 User USB

Resolved! FAILED import to latest CubeMX 6.2.0 package en.x-cube-usb-audio.zip

STM32F446RCT6 .. bootloader problem its not dected in DFU mode

What is needed to develop an IOT device using STM32 specifically utilising ethernet?

Resolved! What's the best way to port CMSIS UART from F0 to G0

SPI DMA in slave mode , HAL_SPI_TxRxCpltCallback() callback not being called?

STM32L462 + CMSIS V2 + FATFS + SDMMC with DMA not Working

Resolved! Bug in Low-Level driver LL_SPI_ReceiveData8 for STM32L0, STM32L4, STM32L5 and possibly others

Resolved! Compile error for STM32G071RB Nucleo with UCPD and GUI interface enabled

USB HID REPORT DESCRIPTOR SIZE

FDCAN: Retransmissions Configuration

GPIO Stops Toggling When Timer and SPI DMA Are Act...

[STM32U5G9NJH6Q] Custom Boot / App SW [vmov s15, r...

FMC initialising and RTC desactivation

STM32H523VET6 - Bare metal USB library issue.

Issue with SD Card Setup on STM32N6570-DK (FX_BOOT...