STM32 MCUs Software development tools

I am flashing a hex file that has power management that enables the low power stop modes. On version 2.17 everything works fine, but when I upgrade to version 2.20 it starts to freeze when the board goes into sleep mode. I have been flashing using the CLI.I have tried multiple times on v2.20 and when I downgrade back to v2.17, it starts working again.I know that it works on v2.15 as well.I am using the exact same hex file each time.**edited for clarification**

dear Community  We encountered a server issue happened 24th mid-day up to 25th early morning CET impacting some critical services required by our extension V3.X We are sorry for the disturbance it caused

I found the following issues when generating code for an SAI peripheral using CubeMX6.14.0 for the STM32H73IIKx board. These issues are also present in 6.14.1 and 6.15.0. They are not present in 6.13.0.1. Displayed Real Audio Frequency in CubeMXTwo sub-issues:When a specific Audio Frequency is selected, the displayed Real Audio Frequency seems to be equal to the read audio frequency for a clock divider of 0, regardless of the Audio Frequency Selected.WhenUser set Master Clock Divider value is selected for Audio Frequency, the displayed Real Audio Frequency is 0.These issues are shown in the attached Real Audio Frequency.jpg.2. OVERSAMPING constants are used for the NoDivider field in the generated codee.g. hsai_BlockA1.Init.NoDivider = SAI_MCK_OVERSAMPLING_DISABLE;This is shown in the attached SAI Generated.jpg, which shows a diff between the code generated by 6.14.0 and previously generated code.3. OVERSAMPING constants for the MckOverSampling field are incorr

Setup:STM32CubeMX Version v6.14.0SMT32Cube FW_G4 V1.16.0Problem Description:When enabling RegisterCallback for EXTI Interrupts, the generated code still calls a predefined interrupt callback  for EXTI interrupts and does not call the registered callback function./** * @brief Handle EXTI interrupt request. * @PAram GPIO_Pin Specifies the port pin connected to corresponding EXTI line. * @retval None */ void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin) { /* EXTI line interrupt detected */ if (__HAL_GPIO_EXTI_GET_IT(GPIO_Pin) != 0x00u) { __HAL_GPIO_EXTI_CLEAR_IT(GPIO_Pin); HAL_GPIO_EXTI_Callback(GPIO_Pin); } } /** * @brief EXTI line detection callback. * @PAram GPIO_Pin: Specifies the port pin connected to corresponding EXTI line. * @retval None */ __weak void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin) { /* Prevent unused argument(s) compilation warning */ UNUSED(GPIO_Pin); /* NOTE: This function should not be modified, when the callback is needed, the HAL_GPIO_EXTI_

Hello, I have an stm processor (stm32h7b3zitx) connected to an ST Link V3 that is on an ubuntu server. My goal is to connect to the ST Link and run a remote debugging session from my windows laptop running the stm32CubeIDE. To accomplish this I have been running st-util -v -p 61234 on the ubuntu server and using the following debugging configuration in the cube ide.I am port forwarding via an ssh connection to expose port 61234 on my windows machine. When I go to debug, I get the following errorI've attached the verbose gdb log from host machine and the verbose st-util log from the ubuntu server to this post. I'm wondering what steps I can take to resolve this. Thanks in advanced to all who view this!

I'm looking for a way to have cubeIDE read from a .bin or .txt file on windows 11 and insert it's contents into a string array in my code during the build process. So, if we have a file called "file.bin" stored somewhere on windows. and inside this file we have "Text from file.bin"In our code we haveunsigned char string[];After build we haveunsigned char string[] = "Text from file.bin"  

Hello ST team,I’m using an STM32F723 microcontroller with USB HS (High Speed) in Communication Device Class (CDC) mode.Everything worked perfectly using:STM32CubeMX v6.10.0STM32Cube FW_F7 v1.17.1However, after migrating the project to:STM32CubeMX v6.13.0STM32Cube FW_F7 v1.17.4the USB HS initialization fails due to what appears to be a missing clock enable definition and configuration in the generated code.Observed behaviorIn the generated usbd_conf.c file, inside:void HAL_PCD_MspInit(PCD_HandleTypeDef* pcdHandle)Previously (working version) CubeMX generated:/* Peripheral clock enable */ __HAL_RCC_OTGPHYC_CLK_ENABLE(); __HAL_RCC_USB_OTG_HS_CLK_ENABLE(); __HAL_RCC_USB_OTG_HS_ULPI_CLK_ENABLE();After the update, the generated code only contains:__HAL_RCC_OTGPHYC_CLK_ENABLE();As a result, the USB HS peripheral never initializes properly, and the code hangs in a timeout during initialization, specifically here:stm32f7xx_ll_usb.c → function USB_CoreInit():ret = USB_CoreReset(USBx); /* Wait fo

I'd like to report one issue with DMA Linked List editor. I need to do PSSI reception with GPDMA using linked list on STM32H7R3L8H6H. CubeMX is version v6.15.0 and CubeIDE is v1.19.0.Based on reference manual (RM) and AN5593, the GPDMA ports 0 and 1 are both AHB ports, with port 0 being capable of direct access to APB peripherals. However, Linked list editor in CubeMX displays port options with wrong names:I guess it follows HPDMA port naming. Maybe it should avoid naming at all or decide it based on the DMA channel option in the List editor.It looks like a minor issue, but I happened to make opposite choice because memory is on AXI bus so for me it is yet another problem on the way of getting the whole thing working. 

STM32CubeIDE for Visual Studio Code Extension Pack promoting STM32Cube experience 3.6.2 (pre-release) Chores Removed STM32Cube Themes extension Pre-release information This release represents a major advancement in delivering a comprehensive and efficient VS Code-based development environment for STM32 microcontroller projects. ST is offering this version as a pre-release to set appropriate expectations. It introduces a new platform architecture that will serve as the basis for the evolving STM32Cube for VS Code environment. As with any innovative tool, it will undergo a maturation process. Therefore, it is being provided as a pre-release. General The stm32-vscode-extension extension for Visual Studio Code is designed to enhance the development experience for STM32 microcontrollers by providing a comprehensive and updatable set of tools. The extension pack allow users to install one single pack bringing a full STM32 IDE experience into VS Code. Breaking

In Docs & Resources dialog, we have every docs except the datasheet.The only way to read datasheet is the icon during device selection, once the project is created there is no more link to datasheet.  

I have a project with the STM32H753IIT6 with 9 free pins on it all of them labeled and many peripherals configured. I want to migrate to STM32H7R3I8T6 which I understand is the same family of MCU, it should be possible. I followed the steps in How to switch from one STM32 to another using STM3... - STMicroelectronics Communityand after selecting the document from where to import I get the "Project is successfully imported. Import RCC : PASS" dialog, but all the configuration remains in default state, nothing has changed. I also tried to create a new project with the same MCU as before (STM32H753IIT6) and it was really imported; all pins are there.Also tried to create a new project with the STM32H753IIT6, assign a few pins, save it and imported this one into the STM32H7R3I8T6 but the result is the same it says it was success, but nothing is changed. Should I do something different of is this some bug? how can we figure this out?

Hi,I'm configuring the CubeMX for an application with 5 capacitive sensors.I used G1_IO1 and G1_IO2 for two sensors, and G1_IO3 for the sampling capacitor of G1. The other three sensors are on G4_IO1, G4_IO2 and G4_IO3, with the sampling capacitor on G4_IO4.The active shield is configured on G3_IO2 with the sampling cap on G3_IO3.I would like to define banks to sample G1_IO1 at the same time as G4_IO1 (and shield), and G1_IO2 with G4_IO2 (and shield). The third bank will be a single channel (G4_IO3).I was actually able to set it in the tsl_user.h as#define CHANNEL_0_IO_MSK (TSC_GROUP1_IO1)#define CHANNEL_0_GRP_MSK (TSC_GROUP1)#define CHANNEL_0_SRC (TSC_GROUP1_IDX) /* Index in source register (TSC->IOGXCR[]) */#define CHANNEL_0_DEST (0) /* Index in destination result array */#define CHANNEL_1_IO_MSK (TSC_GROUP1_IO2)#define CHANNEL_1_GRP_MSK (TSC_GROUP1)#define CHANNEL_1_SRC (TSC_GROUP1_IDX)#define CHANNEL_1_DEST (1)#define CHANNEL_2_IO_MSK (TSC_GROUP4_IO1)#define CHANNEL_2_GRP_MSK (T

HelloI am in the industrialization phase of a product based on STM32G0B0RE.In order to optimize the flashing process for my manufacturer I made a .bat file programming the product the MCU using the STM32_Programmer_CLI.exe commmand from STM32CubeProgrammer. Since I am not using the GUI of STM32CubeProgrammer is there any folder I can delete in the root to optimize the size of the package I'll provide. The STM32CubeProgrammer size is 1,36 Go if I can reduce it to 500 or 600 mO it could be very usefull. Best RegardsThibaud  

Hi everyone,I’m currently trying to debug my project. However, as soon as I start the debugger, I always get the following error message: "No source available for main() at 0x80048bc". I’m using a custom board with an STM32L4P5ZGT6. Read and followed these threads: https://community.st.com/t5/stm32cubeide-mcus/how-to-solve-the-error-quot-no-source-available-for-main-at-quot/td-p/228420and https://community.st.com/t5/stm32cubeide-mcus/debug-quot-no-source-available-for-main-quot/m-p/385835 I ensured I’m using the Debug build configuration and set Debug Level to -g3. Any Ideas how to fix this?  Thanks in advance.Simon 

Hello,I'm new to Keil and want to port an existing project from STM/FreeRTOS/GNU to Keil toolchain. I've created a project for STM32F4 for Keil MDK using CubeMx V6.15.0.For RTOS, I use RTX5 / CMSIS-RTOS2 API.I get the following compile errorC:/Users/t3.loc.StJo/AppData/Local/Arm/Packs/ARM/CMSIS/6.2.0/CMSIS/RTOS2/Source/os_systick.c(70): error: no member named 'SHPR' in 'SCB_Type'; did you mean 'SHP'? SCB->SHPR[11] = SYSTICK_IRQ_PRIORITY; ^~~~ SHP ../Drivers/CMSIS/Include\core_cm4.h(453): note: 'SHP' declared here __IOM uint8_t SHP[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */According to this info Breaking changes in CMSIS-Core 6, there is a version mismatch between the CMSIS-RTOS and the STM HAL version. First is installed via Keil IDE, second by CubeMx.As a quick test I renamed SHP to SHPR in core_cm4.h but I'm quite sure that this is not the way to go.Here is my setup:Any suggestions are very appreciated.

Hi allLooking for a way to use macro with external pins ,in a .h file, like I use for variables.I have a "Global_Var.h" for all external variable like ex: "extern unsigned char gucSPI_ERR"and in the "SPI.c" I have the "#include Global_Var.h" and "unsigned char gucSPI_ERR"  after it,and everything works fine.But since I have some pins that I use for MARKERS like ex: "gmMarker1_ON" and and "gmMarker1_OFF"to be used with a logic analyzer, I can't find a way to do itI have this "#define gmMarker1 _ON()   HAL_GPIO_WritePin(GPIOB, GPIO_PIN_0, GPIO_PIN_SET);                  #define gmMarker1_OFF()   HAL_GPIO_WritePin(GPIOB, GPIO_PIN_0, GPIO_PIN_RESET);"in the "SPI.c" and work fine but since I want to use it from any other files, what would be the best way to do that.I'm an old PIC programmer but now I need to use STM32 for more power and memories..For now I'm on Nuleo-L432KC but will soon move

Hi! I'm trying to flash a STM32H723ZG with STM32CubeIDE 1.14.0 and ST-LINK V2 and use OSPI peripheral to communicate with the W25Q256 external flash as QSPIand I have this error:(I have tried all the suggestions given in the community to solve this problem, but I still haven't got any results. The only way I could get the result was using STMcubeIDE version 0.4. Do you have any suggestion to fix this problem in higher versions? Thank you) ST-LINK FW : V2J44S7Board : --Voltage : 1.58VJTAG freq : 9000 KHzConnect mode: Under ResetReset mode : Hardware resetDevice ID : 0x483Revision ID : Rev ZDevice name : STM32H72x/STM32H73xFlash size : 1 MBytesDevice type : MCUDevice CPU : Cortex-M7BL Version : 0x93   Memory Programming ...Opening and parsing file: ST-LINK_GDB_server_a03076.srecFile : ST-LINK_GDB_server_a03076.srecSize : 195.92 KB Address : 0x08000000   Erasing memory corresponding to segment 0:Erasing internal memory sector 0Erasing memory corresponding to

Hi ST Community Team,I previously raised a concern regarding the STM32N657x0H3Q and the NetX Duo Ethernet stack where some driver files are not generated by STM32CubeMX (see original post):"https://community.st.com/t5/stm32cubemx-mcus/stm32n657x0h3q-netxduo-ethernet-some-drivers-files-not-generated/m-p/805201#M32333"This issue is still not resolved, and I haven’t seen any fix or update addressing the problem. It’s blocking development on my end. Could you please look into it.Thank you .

I use my own modified sct file in Keil, and when CubeMX generates project, it overwrites the sct file in the default location.Even ignore the default sct file and chang the Keil sct settings (using a modified sct file stored in a non-default location), CubeMX will reset this setting to the default file when cubemx generates the project. Keil 5.43.1CubeMX 6.15MCU Package F3 1.11.5

I am using the latest MDK-ARM Tool Chain (5.43a), and CubeMX is 6.15. So far, I have used Cubex to generate the initialisation and peripheral codes, middleware, etc., compiling them using KEIL. It is perfect and never seen any issues.I want to use middleware from MDK-ARM instead of Cubex. I followed the manual online at the KEIL/ARM site as well as on ST for RTE and CubeMx Integration. It is not clearly defined; should I run CubeX from the RTE of KEIL, or can CubeMX run independently and create the init code?I get the following errors:Error instantiating RTE componentsError #545: Required input file from generator CubeMX: 'E:/STM32CubeMX/Target_1/GSN_Controller_RevC.cgen.yml' is missingCreating E:GSN_Controller_RevC.Target_1.cbuild-gen.ymlCreating E:/Target_1.cbuild-gen-idx.ymlLaunching CubeMXARM\cmsis-toolbox\bin\cbridge.exe E:\Target_1.cbuild-gen-idx.ymlError: generator 'CubeMX' missing. Install from 'https://www.st.com/en/development-tools/stm32cubemx.html#st-get-software'As pe

Hello,I was using the STM32CubeMX across various MCUs and wanted to know is there a way to generate a report of the total and unused goios with names? from the current ioc or current project .it should show the GPIOS used and for which peripherals and possibly any warnings for the conflicting GPIOS ?regards,D

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Have you fixed the project opening problem with CubeIDE?You mustn't open the generated project, mustn't import the project, you only can use the button in the MX message-window, "open project". If you don't, you cannot compile the project.After that, new errors are coming: PDSC version is not supported. There is no "PDSC settings" in the projekt, so what is it?These applications (CubeIDE + MX + MC SDK) are still unstable and very slow products!

Dear ST,This has been reported in other posts before, but I would like to make a clear suggestion.The problem is that IOC file changes are hard to merge in Git (or in other SCM) with diff tools because:Some parameter names use indexing. Inserting something means changes on following lines.Some parameter values are lists of items on a single line. It is painful to merge 1000 characters long line.It is not intuitively clear what some parameters mean. There's no grouping or context. Risk of making bad merge.Therefore I make a suggestion to switch over to a file format that is still human readable, has a hierarchical structure and is source code tools friendly. It would be even better if it is based on some existing widespread format so developers can build their own development tools to parse or create IOC and use it as a SSOT (single source of truth) or as an output from other SSOT system.Two such standards come to my mind: YAML and JSON.I wouldn't recommend XML because of tedious end ta