STM32 MPUs Software development tools

STM32CubeIDE 2.1.1 released

We are pleased to announce that the minor version 2.1.1 of STM32CubeIDE is available. What is new in 2.1.1: This release covers the topics listed below: SEGGER J-Link GDB server updated to 9.24 to fix an issue with the Live Expression view during the...

STM32CubeMX 6.17.0 released

We are pleased to announce that version 6.17.0 of STM32CubeMX is available. What is new in 6.17.0: Added support for new microcontrollers across the STM32WBA, STM32H5, and STM32U3 seriesAdded support for new boards: NUCLEO-WBA25CE1, NUCLEO-H5E5ZJ, ST...

STM32CubeProgrammer v2.22 released

We are pleased to announce that STM32CubeProgrammer 2.22 is available What is new in 2.22: Support for the STM32U3 microcontrollers with 2 Mbytes of flash memory: Internal memory programming through debug and bootloader interfacesOption bytes program...

Workaround for installing OpenSTLinux plugin in STM32CubeIDE v2.0.0 for MPU projects

This post provides a workaround for a specific issue in STM32CubeIDE v2.0.0. The issue will be resolved in the next version. If STM32CubeIDE v2.0.0 is installed from scratch and if the imported project in STM32CubeIDE v2.0.0 is a project generated wi...

[Fixed issue] OpenSTLinux plugin for STM32MP2x not yet available via update site

Dear ST Community, We are pleased to inform you that the issue regarding the OpenSTLinux plugin for STM32MP2x has been resolved. The plugin is now available and can be accessed via the update site. This update ensures that users can now proceed with...

[Resolved] STM32CubeIDE project creation issue

Updated post to reflect permanent fix Dear STM32CubeIDE user, Further to the recent STM32CubeIDE project creation issue, we would like to inform you that a solution is now available for you. This permanent fix applies to all STM32CubeIDE versions. I...

CubeProgrammer shows that partition size is negative, fail to program using CubeProgrammer (kernel panic), but successful with raw SD card image using Win32DiskImager

Hi everyone,I have a problem using STM32CubeProgrammer (and CLI). They are both showing that my userfs partition have a size of -1162381824 bytes. That partition have size of 2.9GB. After programming with CubeProgrammer I have kernel panic, and I don...

STM32MP1 always fails on HAL_RCC_OscConfig

Hi, I just approach to STM32MP1 and want to port some project from STM32F4/L4 to M4 Core in STM32MP1. To start, I'm just trying use engineering mode fisrt. I have a STM32MP157C-DK2 board and a new project is generated by STM32CubeMX, all configur...

Resolved! What is the layout of the .tsv file?

I'm updating a .tsv file, used by the CubeProgramer to program a STM32MP DK1. The file I'm looking at contains:#Opt Id Name Type IP Offset Binary - 0x01 fsbl1-boot Binary none 0x0 arm-trusted-firmware/tf-a-stm32mp157a-dk1-serialboot.stm32 - 0x03 ssbl...

M4 can only be debugged when switches in 'Reserved' mode - why?

I am using STM32CubeIDE v1.4.2 on Ubuntu 18.04.05 with an STM32MP157C-DK2. The board is running the V2 Starter Kit image. If I set the boot switches to 'Reserved' (Boot 0 = 0, Boot2 = 1) I can program the M4 and step through the code. However, if I ...

Resolved! The stm32cubeide v1.1.0 hasn't load image option on macos

Hi supporter,I use STM32Cube v1.10 on macos(Mojave) and linux(debian 9). The debug dialog has load mode option to choose production or engineering mode in stm32cubeide on linux system. But that dialog hasn't the load mode on macos.Below picture is de...

Resolved! What is the role of the m4_*** node in Cortex-A7 Device tree?

I want to know the role of the m4_***(for example m4_adc, m4_timers1) node in Cortex-A7 Device tree.When I generate device tree from CubeMX, the m4_*** node are described even if that peripherals are used only on Cortex-M4 FW.Do I need to set statu...

How can i enable SPI5 on STM32MP157-DK1

Hi,Im working with STM32MP157A-DK1 board. Im working on the linux side, need to write C/C++ code for saving data into a SD card. I need to use SPI to get data from RF transceiver. I built linux and kernel as in this link:https://wiki.st.com/stm32mpu/...

STM32MP157C-DK2 M4 debugging issues.

Hi, I have 10 DK2's in a server rack for development and testing. STM32CubeIDE (1.5.0) debugging wants me to specify a serial port and an IP address for debugging. This is IMHO redundant, why? Moreover, the serial ports /dev/ttyACM* are to be selecte...

Resolved! STM32CubeIDE M4 debugging timed out on custom image.

I have a custom built buildroot image on my STM32MP157C-DK2. Used STM32CubeIDE 1.5.0 to create a M4 blinky project. Can download and run the .elf manually on the board, LED blinks okay. Engineering Mode works too. In Production Mode, I can download t...

Resolved! Programming on board eMMC using Cube Programmer

Hi, We have a custom board with onboard eMMC which is connected on SDMMC2 lines: SDMMC2_D0 - PB14 SDMMC2_D1 - PB15 SDMMC2_D2 - PB3 SDMMC2_D3 - PB4 SDMMC2_D4 - PB8 SDMMC2_D5 - PB9 SDMMC2_D6 - PC6 SDMMC2_D7 - PC7 SDMMC2_CMD - PG6 SDMMC2_CLK - PE3 These...