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I want to use the motionfx library in the x cube mems1 package for my flight control card and ahrs project, my aim is to obtain roll pitch and yaw values with sensor fusion, but I have not come across an example code for using motionfx. Can anyone help?

Hi,I am using the latest version v1.16.0 STM32CubeIDE with stm32g071cb.It is not possible to use ADC1_IN16 (PB12). I have created also a new project  to test this condition.Changing the sequencer disables IN16 or makes error condition.I need PA2 -PA3 and PB12 pins (IN2-3-16 channels to ADC sampling)Below attached screen view and the ioc file generated via STM32CubeIDERegardsMurat   

Hello,in the datasheet of LPS22HBTR the absolute pressure accuracy is between 0. and 1 mBar in the range of 0°C and 65°C .Please have more information about the absolute pressure accuracy in negative temperature ? because i will use it betwen -20°C and 0°Cthanks 

Heyho, just checked the build analyser in STM32CubeIDE for my L031 project and found "impure_data" in the RAM list.Can anyone please explain what that is? Google didn't really help... Just curious, RAM size is not a problem for this project (32kB flash is a problem when debugging with UART...).Thanks!

I've been using B-WB1M-WPAN board with a modified example of motion service from BLE_HR_p2p_Sensor. but with IMU readings with a steval-mki217v1 shield connected with SPI. I already have the CRC checked from CubeMX generation.   So far I have been able to read IMU data (polling) and send it through a BLE notifiacation service. but when I try to setup a MotionFx server it mulfunctions. void ssfusn_setup(void) { /* Check if statically allocated memory size is sufficient to store MotionFX algorithm state and resize if necessary */ if (STATE_SIZE < MotionFX_GetStateSize()) { // Error_Handler(); while (1) { /* code */ } } /* Sensor Fusion API initialization function */ MotionFX_GetLibVersion(lib_version); MotionFX_initialize((MFXState_t *)mfxstate); MotionFX_getKnobs(mfxstate, &iKnobs); iKnobs.acc_orientation[0] = 's'; iKnobs.acc_orientation[1] = 'e'; iKnobs.acc_orientation[2] = 'u'; iKnobs.gyro_orientation[0] = 's'; iKnobs.gyro_orientation[1] = 'e'; iKn

Can anyone confirm that the Build Analyzer in the CubeIDE works when using the CMake toolchain? For compatibility reasons I'm currently stuck at IDE version 1.16.1. I created a fresh CMake Project for a Nucleo board (U545). It creates the elf and map files just fine but the Build Analyzer stays empty. (Yes, I tried the refresh button...)If someone could confirm that a newer IDE version does the job, I'll try to convince the project team. Or what I could do to make it work in 16.1. Thanks!

Hi all, I got trouble with updating firmware on Nucleo f103rb board (ST-Link/V2) I used STM32CubeProgrammer to update firmware.  First of all, I checked connection between PC and board by clicking the green "Connect" Button, and the connection was good.(ST_LINK configuration section showed serial number)  Then I click Firmware upgrade Button and clicked "Open in update mode" in ST Link UPgrade tool. Every time I click "Open in update mode" to update firmware, the tool says "Device [mydeviceNo] not found, No device connected." And LD1(on Red LED the board) starts blinking.LD1 was not blinked Before Open in update mode. (The red light was just ON without blinking)  Please Help me with this problem.. 

It is shown that some updates are available in my STM32CubeIDE version 1.18.0... But when i started that update, it is stopping at 12 percent... Help me with this  

@MM..1  @Tesla DeLorean Hi! I am getting this error and not being able to find out why. I've looked online and haven't found an answer either.I have some #defines in my header file and for some reason I it is like my source file can't see these definitions. I've done just the same for all my other files and all of them work, however this one gives me: Type 'Button' could not be resolved.I checked if there is a type, but everything seems to be correct. Any chance someone could help me? Thank you!! (I am using STM CUBE IDE)

We are planning to use an external flash memory connected via QuadSPI to the OCTOSPI peripheral of a STM32H735 (at a later stage that would be STM32H733).This will be used to run firmware and store downloaded firmware updates with SBSFU. For that we will need the OTFDEC peripheral to ensure date is encrypted for storage.What I need to know is whether the Quad SPI interface of OCTOSPI will be able to work with OTFDEC in memory mapped mode? The memory also does not support HyperFlash.It is my understanding (from AN5050 and AN5281) that OTFDEC and OCTOSPI are independent peripherals in operation but where OTFDEC comes in between OCTOSPI and the AXI bus so it should be possible.

Hi there!I have two UART devices connected to STM32U575 that run at 1.8 and 3.3V and 115200 baud rate. I am trying to get USART1 working on STM32U575 on PG9 (TX) and PG10(RX) that uses VDDIO2 reference 1.8V and UART4 on PA1(RX) and PA0(TX) that uses main VDD 3.3V as reference voltage.I have an LDO that uses 3.3 to get 1.8V and its enable pin (pulled LOW and disabled by default) is controlled by STM32U575 GPIO - PE4, so controlling the timing of 1.8V is possible.Problem: After enabling 1v8 power and initializing USART1, the UART4 interrupts stop working but UART4 is able to still print. However, if I enable 1v8 power and I don't call the function MX_USART1_UART_Init(), UART4 interrupts works as expected.I've tried enabling the VDDIO2 before initializing the USART1 but no luck. Below is the code that shows this behavior. void console_thread_entry(void *argument) { char tRxedChar; HAL_UART_Transmit(&huart4, (uint8_t *)"Hello!\r\n", strlen("Hello!\r\n"), 100); HAL_PWREx_D

Dear ST Team,As the title of this article suggests, I have encountered an issue where the standby power consumption of the ST original VL53L1X-SATEL far exceeds the value stated in the datasheet. The first image below shows the power consumption data, and the second image is the power consumption description of the device from the datasheet.In my attempts, I have not made any hardware modifications to the VL53L1X-SATEL nor used an MCU to communicate or write to the registers of VL53L1X. I connected XSDN_I to the power GND to enter the hardware shutdown mode, with an input voltage of 2.8V. According to the power consumption parameters in the second image, I am puzzled because the value is much higher than what is stated in the datasheet.Additionally, I noticed that the VL53L1X-SATEL has a voltage regulator and level-shifting chip. I shorted R21 to bypass the power consumption of the voltage regulator module, but the power consumption was still over a hundred microamps, which does not al

Hello, I configured the STM32L4P5G-DK project with STM32CubeIDE according to the AN5050 for Octal-SPI PSRAM. At debugging state, the process was halt at SystemClock_Config. The infinite loop looks caused by while(READ_BIT(RCC->CR, RCC_CR_HSERDY) == 0U) after __HAL_RCC_HSE_CONFIG(RCC_OscInitStruct->HSEState); step. The ioc file and main c-code is attached. Please help me to solve this issue. Thanks.

Hi, Every time I click on the AI model, my clock tree is forcibly changed, and the external clock is also changed for me.  

Good Morning,I am working on the Secure Boot using STM32U5 with this repository : https://github.com/STMicroelectronics/STM32CubeU5/tree/main/Projects/B-U585I-IOT02A/Applications/SBSFUI am trying to add a kind of "Dev. Mode" which authorise the boot even if the Application's flash is corrupted.Are there any restriction from the SBSFU_Boot code or ROM code that prevents this feature ?Moreover, do you have any links to the SBSFU_Boot.bin sources, especially the main.c or this part is private and can't be shared ?Best Regards,Loïc

Hi,I am using an STM32L476 on Nucleo64 board, I am amplifying a 1MHz 200mVpp sine wave with a 100mV offset in order to try the OPAMP but I dont think it is working. I configured OPAMP in PGA not connected mode(Also tried PGA connected too) and gave it to the same channel with my dual ADCs in order to read it from ADC. Before that I wanted to be sure that the amplified signal is correct but it is not. My Opamp configurations: static void MX_OPAMP2_Init(void) { /* USER CODE BEGIN OPAMP2_Init 0 */ /* USER CODE END OPAMP2_Init 0 */ /* USER CODE BEGIN OPAMP2_Init 1 */ /* USER CODE END OPAMP2_Init 1 */ hopamp2.Instance = OPAMP2; hopamp2.Init.PowerSupplyRange = OPAMP_POWERSUPPLY_LOW; hopamp2.Init.Mode = OPAMP_PGA_MODE; hopamp2.Init.NonInvertingInput = OPAMP_NONINVERTINGINPUT_IO0; hopamp2.Init.InvertingInput = OPAMP_INVERTINGINPUT_CONNECT_NO; hopamp2.Init.PgaGain = OPAMP_PGA_GAIN_4; hopamp2.Init.PowerMode = OPAMP_POWERMODE_NORMALPOWER; hopamp2.Init.UserTrimming =

Hi @Julian E. , I want to change the Hue, Saturation, and Brightness of the B-Cams OMV camera all at once while running the image classification application code from the Model Zoo. However, when I run my code, only the last value gets captured and reflected on the board. For example, if my code is  void Camera_StartNewFrameAcquisition(AppConfig_TypeDef *App_Config_Ptr) { App_Config_Ptr->new_frame_ready = 0; Camera_Set_HueDegree(App_Config_Ptr->mirror_flip); Camera_Set_Saturation(App_Config_Ptr->mirror_flip); Camera_Set_Brightness(App_Config_Ptr->mirror_flip); /***Resume the camera capture in NOMINAL mode****/ BSP_CAMERA_Resume(0); } Only the Brightness gets changed and not Hue or Saturation. I've made changes to the apps_camera.c only as shown above. I've also included a copy of the version I'm using.  I would really really appreciate if anyone can guide me on how to change all three features at once. I am very desperate.

    I am just wondering how it is possible that 3 adc gave me the very same value, if I change the channel and their rank are different.   Thanks for all.   

I begin a new project I want to use the PA12 as a ADC input. But the pin is orange and I am unable to activate the mode or channel of the ADC.What is the explanation behind it? How do you explain it?Thanks a lot to all. 

I've got SWV output showing within the STM32CubeIDE. I would now like to be able to capture this output from the command line using gdb. Is there any documentation on how to activate the SWV in gdb?I've tried using: monitor swo enable 4500000 decode 0 But that just gets "Protocol error with Rcmd".

STM32G030K6T6 - can not configure ADC1_IN16 @ PA12The STM32CubeIDE does not allowed me to enable the ADC1_IN16.The message is "IN16 Disable...Available if sequencer is set to not fully configurable in parameter settings tab"How can I enable it?

Hi Recently, I am working on a 3-phase hub motor with hall sensor to be able to drive low speed accurately. I came across the EVSPIN32G4 and works fine with sensorless-PLL speed sensing by using the MC Workbench V6.3.2. I precedeed to modify the hardware board to a single-shunt resistor (Instead of 3 shunk resistors)When changing the speed sensing to hall sensing, I started to see driver protection fault errors. Occasionally when I start ST Motor Pilot V1.2.12, the Driver Protection flickers between Orange and red, with no way of clearing the fault condition, unless I reset the STSPIN32G4 (Reset button). I tried increasing the Driver protection digital filter duration (Default 47.06 ns) to 941.18ns but it made no difference.I tried unplugging the hall sensor, but the fault condition still happens. I checked the cubeMX code configuration and the driver protection pin (PE15) is set to Open drain with pull-up. I later found out that it's something to do with boot-up is

It is same error for me with stm32g071cbt6 I just made a new project. And tried to use ADC1_IN16 pin for analog conversion. Still I can not use ADC1_IN16 Do you have a solution?

I use the platform of STM32H747 to play a video with AVI format, if the frame width*height=568*320, touchGFX can't play this and skip this function,  which type of resolution can be used for touchGFX on STM32H747 platform ？ 

Hello, Good morning all,I am doing a project with STM32F407VGT6 and DP83848 Ethernet Controller using LWIP stack. My requirement is UART/USB to Ethernet. I have enabled global interrupt and IRQ Handlers for both USB & UART, but when I send data from UART/USB RX interrupt is not enabling by MCU. Please suggest me the solution to enable USB/UART interrupt for receiving data.Thanks and regardsSatyanarayana