Solved

Hi, I'm not able to use STM32CubeIDE; I have attached the screen, as you can see it has been installed without any errors. However, it does not work.What I have tried, I tried reinstall all the version/but still facing with this error. Could you please help me to solve the issue? Is there any required libraries to be installed before installing STM32CubeIDE? Thank you.

Hi everyone,I'm trying to program a pcb which has STM on it as MCU. Using Nucleo board Stlink but it gives error. Target no device foundError in initializing ST-LINK device.Reason: No device found on target

The library of VL53L4CX returns me a fatal error with the message no such file or directory, but the file it refers is in another directory of the same project. The project is just created and the error appears, can it be a bug or some problem with the library? Thank youIn file included from ../Drivers/BSP/Components/vl53l4cx/porting/vl53lx_platform_ipp.c:15: ../Drivers/BSP/Components/vl53l4cx/porting/vl53lx_platform_ipp.h:17:10: fatal error: vl53lx_platform_user_data.h: No such file or directory 17 | #include <vl53lx_platform_user_data.h> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated.

Hi community.. In the past i have developed a custom bootloader for the following mcu stm32f7... I was reading the usb and writing the flash section dedicated for the application.Now i have to do the same for the stm32H7.. Are the steps the same ? Are there major differences compared to the stm32f7 family? I have read also about the trust zone (secure area).. Is it better to locate the bootloade in a secure flash region?Do you have some links with examples ?Thanks a lot

Hi all,I'm here beceause I have a question about STM32WL55, I have this board STM32WL55JC and I I look in CAD ressources in schematic file , there is a switch to chosse between High or Low power emission and receive mode. This switch U7 is is ordered by FE_CTRL1/2/3 but where these pin are used in STM32WLxx-HAL_Driver maybe when we call SUBGRF_SetSwitch ?Thanks

HiMy company wants to use ThreadX, NextX DUO, File X, Azure RTOS and was not clear if we need to pay for licensing when we send the product to market. we are using U5-series ST boards. can some help whether its an open source that ST has provided in the boards or do we need to procure the license for the same.

I can not find excel file.where can i find that??

I am attempting to use an STEVAL-SPIN3201 eval board for the first time but cannot get it to enumerated on USB. LD2 flashes slowly indicating the embedded ST-LINK is operating. I have tried installing the Windows driver using en.stsw-link009, but no success. I've tried a variety of USB cables directly into the PC's USB port, as well as powering the board via J2. Windows (10) doesn't even blink when I plug the board in. Help is appreciated.

This is the first time that I cannot register with my usual email address (which I use for this community). Just have registered for another webinar on STM32MP. Why registration for the H5 webinar does not like my email? 

is it possible to send a command through CLI to return the software version of stm32cubeprogrammer that is being used? I didnt see it in the manual, but hoping this was do-able.

Description Resource Path Location Typeundefined reference to `touchgfx::ConstFont::ConstFont(touchgfx::GlyphNode const*, unsigned short, unsigned short, unsigned short, unsigned char, unsigned char, unsigned char, unsigned char, unsigned char, unsigned char, unsigned short, unsigned short)' GeneratedFont.cpp This was a working project and never used any arabic here is the source line causing the error in GeneratedFont.cppGeneratedFont::GeneratedFont(const GlyphNode* glyphs, uint16_t numGlyphs, uint16_t height, uint16_t baseline, uint8_t pixAboveTop, uint8_t pixBelowBottom, uint8_t bitsPerPixel, uint8_t byteAlignRow, uint8_t maxLeft, uint8_t maxRight, const uint8_t* const* glyphDataInternalFlash, const KerningNode* kerningList, const Unicode::UnicodeChar fallbackChar, const Unicode::UnicodeChar ellipsisChar, const uint16_t* const gsubData, const FontContextualFormsTable* formsTable)  : ConstFont(glyphs, numGlyphs, height, baseline, pixAboveTop, pixBelowBottom, bitsPerPixel, b

When including a Line shape in a Screen the Canvas Buffer gets set to the default size and then in the compile an undefined reference gets generated in the SelectorViewBase.cpp file constructor.SelectorViewBase::~SelectorViewBase(){touchgfx::CanvasWidgetRenderer::resetBuffer();}Description Resource Path Location Typeundefined reference to `touchgfx::CanvasWidgetRenderer::resetBuffer()' SelectorViewBase.cpp

Hi,I'm start to Develop a New Project system with eLearning programs. I would like to mainly use a single development tool: STM32 CubeIDE with an .ioc configure and C Firmware Source and Include code... 1) Is it possible to use only the CubeIDE almost exclusively, to create a project, add firmware, debug and program the board to micro STM32 ?? (Eventually use the Cube MX only to retrieve a project from a NUCLEO BOARD ??)2) Personal Workspace: is it recommended or possible to have a single Workspace, or to have Many, one for each project/board ?? (I would like to keep all my projects and firmware of my electronic Boards separate!)3) The "Repository" directory is unique ?? and is it outside from my main project ?? this folder not need backup ?? can it be recreated if i lost my PC ?? 4) To Save and backup my projects, is it enough to save all the root Project Explorer, or do I have to keep and save also the entire Workspace??Thank you very muchMichele

I'm configuring an STM32U575 within the STM32CubeMx tool where the HSE clock is being used. I'm trying to enable the CSS for the HSE clock via the Clock Configuration menu, however enabling/disabling the CSS via this tool doesn't seem to actually set the RCC->CSSON bit. I can configure this CSSON bit manually, but just wanted to check before doing so.

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I am using stm32f303re nucleo board, I apply a voltage of 3.3 volts directly to the adc2_in2 analog pin of the stm32f303 microcontroller. My adc resolution rate is 12 bits and the value I read is around 3975. this causes me to get wrong results, why does it do this? Why can't I read properly with the 446re but not the 303?

The ST25RU3993 is flagged as NRND and Digikey reports the part as EOL.The product is great. Is there a replacement planned?

I am using the STM32WB55RG MCU, Bluetooth feature with stack version 1.13.0 and FUS version 1.2.0. Everything was working normal until I tried doing the firmware upgrade of stack from v12.0 to v13.0. I am not able to perform FUS related operations. The version reading shows 0.0.0 for FUS. And following is the log when I hit "Start FUS" 11:09:47 : Warning: Option Byte: nSWboot0, value: 0x0, was not modified. 11:09:47 : Warning: Option Byte: nboot0, value: 0x1, was not modified. 11:09:47 : Warning: Option Byte: nboot1, value: 0x1, was not modified. 11:09:47 : Warning: Option Bytes are unchanged, Data won't be downloaded 11:09:47 : Succeeded to set nSWboot0=0 nboot1=1 nboot0=1  11:09:47 : Memory Programming ... 11:09:47 : Opening and parsing file: 0x495_FUS_Operator.bin 11:09:47 :  File     : 0x495_FUS_Operator.bin 11:09:47 :  Size     : 8 KBytes 11:09:47 : &nb

Hi I am using STM32F407 discovery board. Trying to receive string with USART2 interrupt in this video.Here is my usart2 receive and interrupt codes:uint8_t receiveUart(void) { uint8_t rxData = 0;   // IF THERE IS DATA IN THE RECEIVE DATA REGISTER // USART_ISR_RXNE EXPANDS TO (1 << 5) if(USART2->SR & USART_SR_RXNE) { // READ DATA FROM THE REGISTER rxData = USART2->DR; } return rxData; }void USART2_IRQHandler(void) { USART_2_msg[uart_2_mgr[0]] = receiveUart(); printf("mgr0: %d\n", uart_2_mgr[0]); printf("char: %c\n", USART_2_msg[uart_2_mgr[0]]); if(uart_2_mgr[3]) { if(USART_2_msg[uart_2_mgr[0]] == uart_2_mgr[4]) { uart_2_mgr[0] = 0; uart_2_mgr[1] = 1; } else { uart_2_mgr[0]++; } } else { // Timer strategy uart_2_mgr[0]++; uart_2_mgr[6] = uart_2_mgr[5]; //systick_int_start(); } } printf("message: %s\n", USART_2_msg); }When I send a character by serial terminal, It is able to receive 1 character and store it to the buffer. If I se

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I am using Touchgfx for the STM32H745I Disco board. So far it has worked well with the default screen (4.3 inch). But I would like to use a bigger screen. So I will connect the STM32H745I board to a 9 inch screen. Now my question is, will touchgfx codes still work on the bigger screen with larger resolution?If not it is not going to work, what modification can I do to make it adapt to the larger 9 inch screen?

Hello,I am working on STM32G474. I want to operate PWM using GPIO. Below code works find for me. but the issue is that after triggering PWM to stop (only output will be stopped and counter remains working), the PWM of timer 1 takes almost 1.2 seconds to logic 0 level. Is there any other way to force both PWM pins (complemtary) to low level as soon as trigger from GPIO arrived. I want to remove delay of 1.2 seconds which takes to force PWM pins to low.