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Could you share the schematic file for checking the pin out for this two programmer - STLINK-V3MINIE, ST-LINK/V2-ISOL 

Hello all,I can't download the STM32CubeIDE even as I am registered. There seems to be somthing broken with the Web page. I have tried several browsers. This is what I get, so there is no download button and the table is garbled:Any help appreciated.Johannes 

Hello,We are designing an EVSE for a North American 120/240-V split-phase supply. The EVSE is connected to L1 and L2, with a nominal voltage of 240 V RMS between them. Neutral is not available at the EVSE.We would like to use the STPM34 to measure the L1-to-L2 voltage and calculate the load power and energy. Current sensing is implemented separately using current transformers and is not shown in the attached schematic.Our proposed voltage-sensing circuit uses the primary differential voltage channel as follows:L1 is connected to VIP1 through three series 560-kΩ resistors. L2 is connected to VIN1 through an identical resistor chain. Each input has a 1-kΩ resistor and filter capacitor connected to the local analog ground, iGND_A. iGND_A is the local ground of the isolated STPM34 metrology domain. It is not connected to neutral or protective earth.The intention is to create a symmetrical differential divider so that the voltage between VIP1 and VIN1 is proportional to the L1-to-L2 voltage

Hi All,Where can I find the pin map xml file for the SPC584B-DISP demo board ?

Can anyone please pint me out to a BSDL file useful for STM32H7A3VIH6Q ? Thank youGabriele

The STM32MP2 supports gstreamer. There is a version of Gstreamer for streaming through the WebRTC protocol.Another library for streaming though the WebRTC protocol would be LibWebRTC.My question is if the STM32MP2 have support for LibWebRTC as well?  Thank you for your reply

i am using cube mx version 6.18.0and cube ide v2.2.0my question is is there a  way to create a new project from an already existing ioc filei don’t want to do all the ioc setting all over again, it will take like hours to do all the settings. 

Hello Dear Community:I am facing the following issue. I generated the project from Cube32MX for STM32C542RCT6.I modified the following lines seems that a bug is present in the AF aka alternate functions. * @file : mx_i2c1.c* @brief : I2C1 Peripheral initializationHAL_I2C_EnableAnalogFilter(&hI2C1); /* ### I2C1 GPIO Configuration ########################### *//* GPIO Clocks activation */HAL_RCC_GPIOB_EnableClock(); hal_gpio_config_t gpio_config; /**[GPIO Pin] ------> [Signal Name] PB8 ------> I2C1_SCLPB9 ------> I2C1_SDA**/gpio_config.mode = HAL_GPIO_MODE_ALTERNATE;gpio_config.output_type = HAL_GPIO_OUTPUT_OPENDRAIN;gpio_config.pull = HAL_GPIO_PULL_NO;gpio_config.speed = HAL_GPIO_SPEED_FREQ_LOW;gpio_config.alternate = HAL_GPIO_AF4_I2C1; => HERE IS THE MODIFICATIONHAL_GPIO_Init(HAL_GPIOB, HAL_GPIO_PIN_8 | HAL_GPIO_PIN_9, &gpio_config);In the main:/** You can start your application code here*/for (uint8_t addr = 0x08; addr < 0x78; addr++) {if (HAL_I2C_MASTER_Transmi

Hello,We are using two ST67W611M1U modules (no on-module antenna; external 2 dBi dipole on MHF4) with an STM32H563ZG host, bare-metal, SPI host interface at 10 MHz (the same behaviour was reproduced at 20 and 40 MHz). AT firmware reports AT version:1.0.0.1 (Sep 4 2025 11:32:47), macsw 1.6.44; we are working from the Web AT Documentation v2.0.106.Topology: one module runs as SoftAP (AT+CWMODE=2, AT+CWSAP="…","…",1,3,4,0, AT+CIPMUX=1, AT+CIPSERVERMAXCONN=3, AT+CIPSERVER=1,5000,"TCP", AT+CIPRECVMODE=1), with two stations attached: a second ST67 module and a Windows PC. Steady-state traffic is about 36 kB/s outbound from the AP to the PC (AT+CIPSEND=<link>,1024, ~40 per second) plus about 10 kB/s inbound from the second module (passive receive, one AT+CIPRECVDATA of ~1 kB per 100 ms).We have collected several hundred boot/join cycles with full host-side logs and would appreciate answers or pointers on the following points.1. Static station IP is never applied to the interface. On the

Hello,I would like to know when you plan to align your gnu-tools-for-stm32 with Arm GNU Toolchain (15.3.rel1)?Your toolchain is quite old.Or is there a way to use Arm GNU Toolchain (15.3.rel1) instead?It blocks me from moving from CLion (Arm GNU Toolchain 15.3) to STM32CubeIDE for Visual Studio Code. Best regards,Endriu

I’m just getting started with Cube MX and IDE. (MX: 6.18.1, IDE:2.2.0, Debian Trixie platform)I have the Nucleo-144 board with STM32F412GTx device. I’ve tried to configure the TIM1 as PWM,and enabled the interrupts in MX. Generated the code, opened in IDE, built and uploaded to the neucleo board with no significant problems. However, whilst the timer is configured pretty much as specified in MX, the timer is not enabled, none of the interrupts are enabled and the output is not enabled.I can see that whilst a motor control program would not want either the timer or the timer output enabled at boot, not having the interrupts enabled seems strange. I managed to enable these by looking up in the reference manual and manually setting the registers in the debug mode, but that does not affect the Flashed code. (Modifying CR1, DIER and CCER registers)I did find one article describing how to enable the timer, and added that code to the timer init function, but so far I’ve not found the commands

I am trying to debug an application running on a Nucleo-F411RE using the VS code STM32 extensions. I am using the onboard debugger with the "STM32Cube: Launch ST-Link GDB Server" debug launch option.The RTOS proxy is starting, but I get the following errors when it hits the initial break at main.RTOS proxy: Missing symbol: xQueueRegistry.Missing symbol: xQueueRegistry.Missing symbol: pxCurrentTimerList.{"label":"","value":[{"label":"Version","value":"1.0.0"},{"label":"Driver","value":"freeRTOS"},{"label":"Kernel state","value":"Not started"},{"label":"Data","value":[{"label":"Tasks","value":""}]}]}Attempt to use a type name as an expression.Attempting to continue, when it hits my first breakpoint I get:Breakpoint 2, SPITestTask (pars=0x0) at D:/Users/kecknew/Documents/BowieStage/TMC5041Src/spitest.cpp:1616 spi.SPISetup(&hspi2);monitor rtos -m stateWrapping read detected. Addr: 0xffffffff; Length: 256Ignoring packet error, continuing...Where the last line keeps repeating and the deb

We have some devices based on STM32MP257 SoCs that connect to a 100 Mbit Ethernet network via ETH1, where ETH1 is going straight to an RMII PHY. Pins for ETH2 are reserved, but are not used/not connected. Some of our devices work rock-solid as excepted, but others exhibit massive performance problems on the Ethernet connection.After lots of research, we think that our devices are affected by a silicon bug described in errata sheet ES ES0598 as "ETH1 RMII mode could have CRC errors". Our chip revisions are all rev Y, which are affected by the issue. The errata says that ETH1 should be routed through ETHSW to work around the silicon bug. To test if the workaround works for our case, I've tried to enable ETHSW, but failed so far because STM32CubeMX forces me to free some pins before it allows me to enable ETHSW in RMII mode. It seems like ETH1 and ETH3 must be used together if ETHSW is enabled, the pins for ETH3, however, are already used for other hardware functions.So, my goal is to- en

Hello,The latest version of STM32CubeWL (1.6.0), based on the Semtech LBM stack, does not support FUOTA.What is the recommended solution for a new project that requires FUOTA? Should we use an older version of STM32CubeWL (v1.1) that have FUOTA example code?Do you have an estimated date for when FUOTA will be available in the latest version of STM32CubeWL?Best regards,Mathias

Hi everyone,I am currently experiencing some issues with the FDCAN interface; my setup consists of two nucleo boards (Nucleo-G0B1RE) which use FDCAN interface to communicate with each other. As transceivers I am using two ATA6563-click boards.The clock used for FDCAN interface is PLLQ which ticks at 32MHz. The FDCAN parameters were configured using kvaser canfd timing calculator; Filters are disabled.I’ve generated two set of parameters:Nominal bitrate 500 kBit/s; Data bitrate: 2MBit/s Nominal bitrate 500 kBit/s; Data bitrate: 4MBit/s In both scenarios I’ve used a payload of 12 bytes and preserved the sending header:txh_n1.Identifier = 0x1ad; txh_n1.IdType = FDCAN_STANDARD_ID; txh_n1.TxFrameType = FDCAN_DATA_FRAME; txh_n1.DataLength = FDCAN_DLC_BYTES_12; txh_n1.ErrorStateIndicator = FDCAN_ESI_ACTIVE; txh_n1.BitRateSwitch = FDCAN_BRS_ON; txh_n1.FDFormat = FDCAN_FD_CAN; txh_n1.TxEventFifoControl = FDCAN_NO_TX_EVENTS; txh_n1.MessageMarker = 0x0;and the same while loop:bo

Hello,I am working on a CANbus communication with a critical system component that, if it is NOT communicating, portions of the systems should be shut down. I am trying to come up with a way to determine if communication is lost, but I feel like the solutions I'm coming up with are way more complicated than they need to be. One feature that I noticed is AutoRetransmission in the CAN configuration. So it will try to resend the message if it does not get an ACK from the device it's communicating with. Is there a way to keep track of how many transmission attempts have occurred with no response from a specific node? If so, then I can just say "If the message failed to send X times, then communication is lost and react accordingly."Does anyone know if this exists and, if so, how to implement something like this?For reference, I am using the STM32H7B3IIT6 MCU.

Hello I tried to receive any CAN signal on my device based on STM32F303CCT6. Maybe you have solution :), CAN pins are remapped on PB9 and PB8 pins by STMCubeMX configuratorBelow my code (main.c): https://pastecode.io/s/7av2ge6mand my settings in configurator:I also set CAN RX pull HIGH using the internal pull-up, like in the tutorial https://controllerstech.com/can-protocol-in-stm32/Thanks for help

Normal mode of FDCAN is not working. Attached project file here. Please suggest if any changes are required in the attached files.

Hello!I am facing a problem with the STM32H563VIT6 trying to set up MQTT client. I tried to take STM32H573I-DK\Applications\NetXDuo\Nx_MQTT_Client example as a base example on how to do it, but it has not worked for me. The problem I am facing is that no IP can be acquired and thus the MQTT client will not work. I have set up everything correctly in the netxduo header file (DNS, MQTT broker name).What I am trying to achieve right now is to have the board send simple MQTT packets to my computer (like in the STM32H573I exmaple). The board is connected to the router.I tested a simple MQTT packet sending by doing it from my phone to my computer. Also, connected my phone to the router via an Ethernet cable, and with using the Wi-Fi. In both times, the test was successful, so from that it seems that the problem cannot be in my computer or in the router.When debugging the program the error I receive is from the App_Link_Thread_Entry. Getting this error after calling nx_ip_interface_statu

Hi, I am using the following:cubeIDE 1.13.1/STM32F072C8U6/baud = 250K - I attached a picture of my clock diagram & param setup.Hi, I am using the following:cubeIDE 1.13.1/STM32F072C8U6/baud = 250K - I attached a picture of my clock diagram & param setup.I do not see messages sending on the CAN bus. They worked fine in my previous IDE. I have a feeling it has to due with the time quanta but not 100% sure. I tried adjusting to quanta 10/5 after reading the following with no luck:http://www.bittiming.can-wiki.info/ Init:static void MX_CAN_Init(void){/* USER CODE BEGIN CAN_Init 0 *//* USER CODE END CAN_Init 0 *//* USER CODE BEGIN CAN_Init 1 *//* USER CODE END CAN_Init 1 */hcan.Instance = CAN;hcan.Init.Prescaler = 32;hcan.Init.Mode = CAN_MODE_NORMAL;hcan.Init.SyncJumpWidth = CAN_SJW_1TQ;hcan.Init.TimeSeg1 = CAN_BS1_1TQ;hcan.Init.TimeSeg2 = CAN_BS2_1TQ;hcan.Init.TimeTriggeredMode = DISABLE;hcan.Init.AutoBusOff = DISABLE;hcan.Init.AutoWakeUp = DISABLE;hcan.Init.AutoRetransmission = DI

Hi, I am new to TouchGFX Designer and I saw the previous reply in 2023 mentioning that the team was internally discussing the possibility of importing Figma UI designs into TouchGFX Designer.Is there a way to import Figma UI Design to TouchGFX Designer? May I ask if there has been any update or progress on this feature since then?In addition to the Figma import question, I would also like to ask whether TouchGFX Designer currently provides any form of plugin or extension support.Specifically, is there a way to add a custom entry in the Designer menu or integrate a custom code-generation workflow into the tool? Thanks in advance for any information.

Hello,We are going to use the STM32H573 MCU (STM32H573IIK3Q) on our board, and we are now preparing for mass production. Production will be done at an external contract manufacturer (not in-house), and we need to provision keys and firmware securely during programming.My main question: Is the STM32HSM-V2 card strictly required for secure programming at high volume, or are there supported alternatives?Specifically:1. As far as I understand, the SFI license mechanism is tied to ST's key hierarchy inside the ROM bootloader, so a third-party/commercial HSM (Thales, nShield, etc.) cannot generate licenses that the chip will accept. Is that correct, or is there any supported way to run SFI with our own HSM infrastructure instead of the ST smartcard?2. If STM32HSM-V2 is the only option: for volumes well beyond 300 units, V2ML (10K) and V2HL (100K) do not seem to be orderable through distributors. Is the intended path to request them through an ST sales office, and what lead time should we pla

Hi! When trying to run the code in STM32CubeIDE (“Run as”) I see the error“No ST-LINK detected! Please connect ST-LINK and restart the debug session.”.In error log I also see the message“Cannot run program "/usr/local/bin/stlink-server" (in directory "/Users/<username>"): Exec failed, error: 86 (Bad CPU type in executable)”This started to happen after updating to MacOS 27.0 (Golden Gate) from version 26. Before that it was working fine.Also the board can be seen by STM32CubeProgrammer (see screenshot).Also I installed as a separate package ST-LINK-SERVER 2.1.1 (https://www.st.com/en/development-tools/st-link-server.html)Board: Nucleo-F446RELaptop: Apple M4 Pro with MacOS 27.0IDE: STM32CubeIDE Version: 2.2.0 Build 29186_20260626_0934 (UTC)    

Split from this post: Dear ST Technical Moderator,(mEALLEm)many thanks for your prompt answer !You actually solved my problem by using CubeMX2 tool,where one can assign selected peripheral pins (in my case COMP2 two inputs and one output)to actual package IO pins.As far as I see, CubeMX2 tool “offered” to make assignment of Comparator Plus input with one of four IO pinsCOMP2_INP:IO1: PA3IO2: PB15IO3: PC0(I want to use PA3) !and Comparator Minus input with one of four IO pinsCOMP2_INM:IO1: PC1IO2: PC5IO3: PA2(I want to use PA2) !it is stated in my text, in the very beginning !... quoteIn new design,  where planned MCU is STM32C542CCT6 device, (LQFP48 package),I plan to use internal Comparator COMP2....PA7 pin as Comparator2 Outputand pin PA2 as Comparator2 -INPut, and pin PA3 as Comparator2 +INPut.... unquoteWell, the only problem is that I did not install SW development environment yet,so, I did not use CubeMX2 tool, I was just reading the documentation, RefManual and device DS,and I d

The linker file is expected to be in the root directory instead of the subdirectoryI have a project that has to compile for two STM32 hardware platforms:- the Nucleo-F446RE development board- the STM32G051 microcontrollerThe project is developed in VS Code.The .ioc file has been moved from the root directory to two subdirectories:./target/nucleo_f446re./target/g051In the file CMakePresets.json        {            "name": "nucleo_f446re",            "inherits": "default",            "cacheVariables": {                "CMAKE_BUILD_TYPE": "Debug",                "STM32_TARGET": "nucleo_f446re"            },            "toolchainFile": "${sourceDir}/targets/nucleo_f446re/cmake/gcc-arm-none-eabi.cmake"        }, The gcc-arm-none-eabi.cmake file is generated by STM32CubeMX. It contains the following line:set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -T \"${CMAKE_SOURCE_DIR}/STM32F446XX_FLASH.ld\"")This means that the linker script is expected to be in the root directory of the projec