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STMicroelectronics ST-LINK GDB server. Version 5.6.0 Copyright (c) 2020, STMicroelectronics. All rights reserved.   Starting server with the following options: Persistent Mode : Disabled Logging Level : 1 Listen Port Number : 61234 Status Refresh Delay : 15s Verbose Mode : Disabled SWD Debug : Enabled InitWhile : Enabled   Waiting for debugger connection... Debugger connected ------------------------------------------------------------------- STM32CubeProgrammer v2.5.0-RC1 -------------------------------------------------------------------   ST-LINK SN : 066CFF353638425043092929 ST-LINK FW : V2J37M26 Board : NUCLEO-L552ZE-Q Voltage : 3.26V SWD freq : 4000 KHz Connect mode: Under Reset Reset mode : Hardware reset Device ID : 0x472 Revision ID : Rev B Device name : STM32L5xx Flash size : 512 KBytes (default) Device type : MCU Device CPU : Cortex-M33       Memory Programming ... Opening and parsing file: ST-LINK_GDB_server_bkZXrr.srec File : ST-LI

I have installed STM32CubeIDE on Ubuntu 20.04 and set a project for NUCLEO L552ZE-Q, i want to try examples of STM32L5, and found that it need STM32CubeL5. How to install it ?

I'm having issue configuring STM32CubeIDE to properly index the include files on a STM32H7 dual core project.Essentially I created a project using CubeMX v6.2.0. After the project is created I use STM32CubeIDE to build the project. Everything seems to build fine. While looking at the code, I notice that the IDE seems to think that "STM32H755xx" is defined and therefore gray out the line "#include stm32h755xx.h".This is not true because "STM32H755xx" is defined in the "Paths and Symbols" section of the project properties.(see the attached image).I can't seem to be able to tell the IDE otherwise.The project is built and seem to run properly. However this is very unsettling as I want to trust that my IDE won't try mislead me while I' reading the code.Please help me figure out a way to configure STM32CubeIDE file indexing to correct this issue.Thank you. (I have the same issue with the previous version of CubeMX. I upgraded my CubeMX to the latest hoping that the issue is resolved)

Considering existing posts and instructions in the documentation, I can't manage the framework to call flushFrameBuffer() regularly after a vsync.The main issue is that TouchGFXHAL::flushFrameBuffer() is only called once after the first OSWrappers::signalVSync() (and never again). I've deleted all display drivers and checked with a breakpoint that is only hit once in TouchGFXHAL::flushFrameBuffer(). OSWrappers::signalVSync() is triggered by a button and an external interrupt callback. All code that I added is attached. The board is a F303RE Nucleo. Settings of TouchGFX see below.Many thanks for considering my request.Sync wrapper. Breakpoint hit on each button press. Callback on button press. Calls the wrapper function from above. Breakpoint gets hit.Breakpoint only hit on first button press!TouchGFX settings.

What I have: STM32L496, analog signal input.What I need: on some level of analog signal start an ADC conversion with some delay (80...200 ns. Basically, 55-80 ns is the propagation delay for builtin comparator and 20 ns is the shortest sampling time).What is the best way to do this?So far I came up with something like this:DAC_OUT->COMP_IN->???(timer?)->ADC (External trigger conversion source ???)

This is for the STM32WB5MMG, on page 11/31 of the datasheet.

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Hi , We have one of our a main line product is based on ST25R3911B-AQFT.Now while placing order we have found that this product is marked as "NRND".Our product is already in market and now need assistance for replacement part for further manufacturing.So need suggestions on any similar product which will meet following criteria:Pin count and physical dimensionIC internal register and functionalityMoreover we have spent lot of efforts on achieving a decent card reading range with a smaller dimension antenna , that's why looking for a substitute part that matches more with respective to IC internal functionality.Thanks and Regards,Vaibhav

Hi,I am using an accelerometer (LIS2DW12) from STMicroelectronics. An interrupt is generated only for (50,60,70,80) degrees only while setting on 6D orientation mode. I would expect to get an interrupt for even small degrees of tilt starting from 10 degrees as a part of my project. Can you please inform me whether it is realizable using LIS2DW12.?Please let me know if there are any other option to get the interrupt for small degrees in any of the modes

Hello,We are using an encoder ( https://www.andymark.com/products/redline-encoder-kit ) with 4096 CPR and are trying to measure speed and direction of a motor with an STM32F103. However, we cannot read stable values and in high frequencies we cannot read at all. Currently, our MCU is working on 72 MHz frequency and in TIM2 we are using the Encoder mode with interrupt. (Prescaler value=0, Counter period value=65535)Should we use the DMA as well? Would it make any difference? Do you have any suggestions on what improvements we could make to our system?Below is our snippet of user code regarding the issue.Thanks in advance.*EDIT: Updated the prescaler and counter period valuetypedef struct encoderStruct { uint32_t counter_u32; _Bool measuredDirection_bool; float measuredSpeed_f32; }ENCODER_HandleTypeDef;   // *** void Measure_Speed(TIMER_HandleTypeDef *timer, FLAG_HandleTypeDef *flag, ENCODER_HandleTypeDef *encoder){ if(TIM2->CR1 == 1) { encoder->measuredDirection_bool =

Dear all,I have an IP Camera which i have interfaced with STM32F767ZI. I m able to command the camera over ethernet (RTSP) and recieve RTP packets containing video data over UDP. Further i wish to interface STM32F767ZI with 2 FIFOs . These FIFOs will be used to store video data (ie. payload of RTP packets). The FIFOs will be read by FPGA and further processing on data will be done on FPGA.(Two FIFOs are required so that while 1 FIFO is being written by MCU , the other is to read by FPGA . Hence there will be no loss of packets). My probelm is I wish to write FIFO at high frequency so that no UDP ethernet packets are lost. For this i want 32 bit data to be pushed to FIFO with highest possible frequency clock. Can you please help me write a code in C to synchronously shift 32bit data into my external FIFO.

Hi,I work for Analog devices and presently working to port the software from our hardware to the STM32L4S5ZI. I needed a file that is similar to the attached file which is for our device.Please let me know how to get this file for the STM32L4S5ZI. I created projects using STM32CubeMX but I dont see any such file which gives the register details which can directly be taken as a pointer.

 I don't need additional features (Machine learning core…).Regards.

Why is the touchgfx screen refresh rate 60Hz？ Is this fixed? Or does it change automatically, or can it be set manually? If it can be changed, where is it located?

Hello Community,I use the IWDG of a STM32F429. My application is relatively simple. Two valves are controlled and data is sent via UART (non-blocking). Nevertheless, I notice at random times a reset of the controller by the watchdog. The window watchdog apparently owns a notification possibility via Early Wakeup Interrupt (EWI). Such a feature does not seem to exist in the IWDG. I wonder what is now available as an option to determine the function with the longest execution time without having to trace everywhere. Is there a way to know where the controller is just before the reset? Does ST already offer some kind of instrumentation?

Hi there, I am a first time user of the gate driver evaluation board EVAL6498L, and I am trying to understand how to connect it to the controller and to the MOSFETs, I am using this document .Assume I am sending 2 PWM signals from a microcontroller PWM1 and PWM2, where do I connect them? My understanding from your document is that PWM1 must go to the pin 1 of the driver IC and PWM2 to pin 2 of the driver IC, and the controller ground goes to pin 3 of the driver IC. 1) My question is how are these IC pins mapped on the connector J2 of EVAL6498L? My guess is that PWM1 goes to J2-1 and PWM2 goes to J2-4, and the controller ground to J2-6. Would this be correct? Then if this is the case, what is the function of J2-2 (LIN)?2) I have marked also a part in the drawing, where I am not sure about the label I circled in red. Should that be PWM_L? (and not PWM_H)? I am a bit confused.3) is it ok to connect the ground of the Vcc power supply together with the microcontroller ground, in J2-6?Thank

Hi guys!I need to Burst write multiple values using DMA. The processor that I'm using is stm32F407. I found than the solution for this task is HAL_TIM_DMABurst_MultiWriteStart function, but it is missing in the HAL library. https://github.com/STMicroelectronics/STM32CubeF4/blob/master/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.cTherefore it presents in versions for another processors:https://github.com/STMicroelectronics/STM32CubeF2/blob/master/Drivers/STM32F2xx_HAL_Driver/Src/stm32f2xx_hal_tim.chttps://github.com/STMicroelectronics/STM32CubeG4/blob/master/Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_tim.cIs that a stm32F4xx hardware limitation? And is there a way to solve the issue? Thanks!

I am using STM32L496 Nucelo, CubeMX 6.1.1; FATFS, DMA SDMMC with FreeRtos. For some reason I have problems when it comes to using DMA2 Channel 4 with FreeRtos. When it is selected for SDMMC1_TX then I can mount SD card and read data without any problems. Although I can't write any data into SD card. I call:fresult = f_open(&fit_record_file, "test.txt", FA_CREATE_ALWAYS | FA_WRITE);Which return FR_OK but the file is not created. Next when I call:fresult = f_write(&fit_record_file, &data_crc, sizeof(data_crc), &fit_record_br);Program gets stucks for SD_TIMEOUT in function SD_read at status = osMessageQueueGet(SDQueueID, (void *)&event, NULL, SD_TIMEOUT); in sd_discio.c at 463 line. Callback BSP_SD_WriteCpltCallback is never called.When DMA2 Channel 4 is selected for SDMMC1_RX then I can't mount SD and at the end program again waits SD_TIMEOUT for message, which never comes. Callback BSP_SD_ReadCpltCallback is never called.After this tests it looks like there is a pro

HI All, how can I create and organize in folders all the pictures I inserted on Image section?

I have a board with a CAN transceiver connected to a STM32G473RE using PA8 and PA15 for RX and TX. When I configure the GPIO for PA15 into AF11 to enable the CAN module, I lose connection with my STLink debugger. (I am using the STLink built into a Nucleo-F207 board)For debug I am using SWD so the PA15 JTDI pin should not be needed. What steps need to be taken to release this pin so that it can be used for other functions?To easily reproduce, I created a project in STM32Cube where I just enabled CAN on those two pins and generated the code.

Hello community,I have a few of questions regarding SFI:1) Does STM32H753AI support SFI (Secure Firmware Install)?2) Can I use SWD for the SFI?3) Is there any recommended HSM smart card reader for the SFI?Thank you :)

I'm porting toughgfx button example to rt-thread. I tested the environment with led blinking.My environment is as below.tool chains: scons + gas/gcc/g++debugging : openocd + gdbflash program : STM32CubeProgrammer with openjdk and openjfxRTOS: rt-threadBoard: stm32f746g-discoI merged the touchgfx button example into rt-thread. And then I began to experience a hard fault. It starts with touchgfx::touchgfx_init(). I checked that I have no problem with cpp codes, such as new operator and STL.  at touchgfx-button/Middlewares/ST/TouchGFX/touchgfx/framework/include/common/TouchGFXInit.hpp:8686     HAL& hal = getHAL<HALType>(dma, display, tc, width, height);  at touchgfx-button/Middlewares/ST/TouchGFX/touchgfx/framework/include/common/TouchGFXInit.hpp:8787     hal.initialize();void OSWrappers::initialize()0801c9a0 <_ZN8touchgfx3HAL10initializeEv>: 801c9a0:    b510   &nb

Hello Community,in my application data is transferred between two MCUs using a UART. One of these MCUs is a STM32F429. It often detects frame and noise errors. I am aware of how a frame error is detected, but I can't find any information in the Reference Manual, the UART Application Notes nor the presentation files about what condition must exist so that the HAL Error Code HAL_UART_ERROR_NE is generated.Does UART periodically scan between communications to detect bit-variations or how exactly does this work? In which document can I find the information? Thanks =)

I would like know the max vibration frequency that I can monitor. The max ODR is 6666Hz

Hello all,   I managed to enter the DFU mode by rebooting the SoC from the command line after setting the proper tamper register to get the Uboot to select my desired USB boot mode. After flashing the new image with the STM32CubeProgrammer I would like to be able to reboot the SoC again without having to do press physically the reset button or have to type the reset command inthe Uboot with a STLink console.   I see in the wiki that the proper configuration of the tsv file should be able to trigger a RESET PhaseID (0xFF) but I have no clue on how to do it. I entered the line "-      0xFF   reset  Binary none   0x0    arm-trusted-firmware/tf-a-stm32mp157c-demo-logic-analyser-mx-serialboot.stm32" at the end of my tsv file but it does not do the trick. By checking the stm32prog.c source code it seems that that PhaseID is unusable and will only be triggered in case of an error ocurring