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Hi ST community,Currently we are trying to use the LSM6DSO (6 Axis MEMS sensor) in our project.We were able to successfully test the LSM9DS1 (9 Axis MEMS sensor) using the ST Adapter board STEVAL-MKI159V1 and we had no issues communicating with it and were also getting very good results.For this adapter board, we connected:-Vdd = 3.3v-VddIO = 3.3v-SDO = SPI MISO-SDA = SPI MOSI-SCL = SPI clock-CS = SPI chip select (Negated)And ofcourse the Ground pin as wellAnd whenever we send the command 0x8F to read the WHO_AM_I register (Register address 0x0F) via SPI we get the correct response back which was 0x68 from the accelerometer/gyroscope module and 0x3D from the magnetometer. And these are the correct values that are described the LSM9DS1 datasheet.Now we trying to communicate with the LSM6DSO (using ST Adapter board STEVAL-MKI196V1), by doing the same exact connections like the LSM9DS1.-Vdd = 3.3v-VddIO = 3.3v-SDO = SPI MISO-SDA = SPI MOSI-SCL = SPI clock-CS = SPI chip select (Negated)And

Hi,I am trying to add new folders in CubeIDE and get them compiled.Taking STM32CubeU5 as an example.I imported a GPIO example, under the file tree, it will show:--include--Application --Startup --User--Drivers --BSP --CMSIS --STM32U5xx_HAL_DriverNow, what I want to do is to change the folders under Application folder:--Application --api --inc --src --test --inc --src (contains main.c) In order to make this structure work, how do I modify the project settings?Thank you for the help

I have a board Nucleo WB55 and I'm configuring PWM on channel 1 of TIM2.I know is possible configure PWM Mode 1 also on channels configured as Output Compare, but CubeIDE not allow set this configuration, I think is an issue.I changed the init code with TIM_OC_MODE_PWM1 and works.

Hello,I am working on a custom board design and we are looking into using the STM32H7B3IIT6 or the STM32H7B3IIT6Q. The main difference I've seen between the two is the Q-version removes some of the IOs to add an SMPS. I am trying to determine if that is necessary for my project and the documentation I'm finding doesn't really explain its necessity. It simply mentions how to use it. My application is not ultra-low power by any means. We have a large battery bank that powers the MCU and the MCU's power consumption is VERY negligible for our application, so MCU efficiency is not mandatory.Based on that, would that mean that we do not require SMPS? Or is there other benefits or things to consider?

hello!USB Clock Not surport PLLI2SQ?

HiI have a STM32H747I-DISCO boardI want to test NOR Flash ( MT25QL512ABB8ESF-0SIT ) with Quad SPII didnot find an example code for it.Can I get an example code for NOR Flash with IOC file.

This is really a basic question, but nevertheless I haven't found an answer.I am confused primarily about visualization of PB8 and PG10 pins inside CubeIDE MX.When I create new project I would expect PB8 and PG10 looking "yellow" and also being defined as PB8-BOOT0 and PG10-NRST (second picture from web). The problem is that they don't look yellow, but grey (first picture from my new project). I also can't choose BOOT0 or NRST function for those pins.Am i wrong, if I assume that because they are grey, they are in their reset state and their reset state is: PB8-BOOT0 and PG10-NRST. Therefore there will not be any functional problem, as I want to have PB8-BOOT0 and PG10-NRST functionality. And the color mismatch is just some MX bug/new feature?

Hi ,We have SEGGER J-TRACEpro for CORTEX-M processors . https://shop-us.segger.com/product/j-trace-pro-cortex-m-8-18-00/ We want to take the Code Coverage report . We are using Ozone IDE and loading the .OUT file to the OZONE IDE .There are 2 cables that are connected to the J-TRACE pro one with normal Segger connector 20 pins that also comes with Segger J-LINK the image is shown below for this cable , this is what I am connecting to the custom board .I know this does not carry the TRACE signals . To get the J-TRACE Pro working there is cable shown above This connector is a 19-pin connector (0.05" / 1.27mm). It connects to the target via an 1-1 cable. the connector width is smaller compared to the J-Link Connector cable shown below . I need documentation for STM32F051 which pins should be connected to the TRACECLK , 4 of TRACEDATA pins of the SEGGER J-TRACE Prohttps://wiki.segger.com/UM08001_J-Link_/_J-Trace_User_Guide#19-pin_JTAG.2FSWD_and_Trace_connector14 TRACEDATA[0] Input Inp

Hello, I wonder if it exists a basic example or application note illustrating how to configure the USB_OTG peripheral (host mode) of Stm32u5xx mcu as virtual port."Device USB" is anymore available under Middleware in STM32CubeMx and the USBx stack is integrated with Azure that is excluded from my application as customer prefers FreeRTOS.Thank you for giving me some hints

If someone has that information please share, better would be if you can point me to the documentation where I can found the information. We are using the STM32F429ZI nucleo board.

DAC block is not directly available on MATLAB Simulink. We tried interfacing CubeIDE with Simulink using S-Function builder but were not able to run. We are facing problem in creating S-function. Any idea on how to do so directly or indirectly would be appreciated.

I find that STMCUBE is missing the middleware PDMtoPCM lib for STM32WB55, see attached. How do I get the PDNtoPCM lib and install it in CUBE ?Thanks Brian

Hi,the documentation says"The tool [translations.rb] can be run in the TouchGFX Environment."What is meant by "TouchGFX Environment" ?What does the dollar $ sign represent ? Is it a ruby interpreter ? Or some TouchGFX command line tool ? Thank you

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Hello All...I am trying to send data to realterm using printf....I used cubemx to set up baud rate, etc. and have called MX_USART2_UART_Init. RealTerm is pointing to the correct serial port with the correct baud rate....A breakpoint validates the data is all good. I have included stdio.h. Can someone tell me why I am seeing nothing happen on RealTerm....Also I have tried creating a console in STMCubeIDE and also see nothing happen?? I overwrote the weak _write function (see below)Thanks for (uint8_t current = 0; current < NUMBER_MSMNTS; current++){ printf("CYCLE %d CURRENT %0.1f mA", ((readCycle > 0) ? readCycle : 3), DAC_C[current]); printf("Vbias %0.2f", SensorDataPerCyclePublish.Vbias[current]); printf("SiPM %0.2f", SensorDataPerCyclePublish.SiPMCurrent[current]); printf("LED1 %0.2f", SensorDataPerCyclePublish.LED1Current[current]); printf("LED2 %0.2f", SensorDataPerCyclePublish.LED2Current[current]); printf("WaterT %0.2f", SensorDataPer

Hi.I am having some issues trying to use the EXTI module, to implement interruption routines associated to ports.The problem is related to the behavior of STM32 microcontrollers with ports interruptions. In most microcontrollers (i.e. Texas Instruments MSP430), when it comes to port interruption handling, we have interruption flags (IFG) and interruption enables (IE) for each port. Then, when an event occurs on a port, for example, a pulse transition from low to high, the IFG goes to high even if the interrupt is disabled. In case the interrupt is enabled, the IFG goes to high too and the interruption service routine (ISR) is executed. In that way, when you have an interruption disabled (IE = 0) and an event happens on the port, the IFG is set to high. If in any part of your code you enable the interruption (IE = 1), the ISR is immediately called because the IFG = 1. This is a good way to store the occurrence of an event, even in the case the interrupt is disabled in the moment when th

Hi. I have the following code:messageprocesser.h#ifndef INC_MESSAGEPROCESSER_H_ #define INC_MESSAGEPROCESSER_H_   #ifdef __cplusplus extern "C" { #endif   #include "main.h" #include "usbd_cdc.h" #include <stdint.h> #include <string.h> #include <stdio.h>   void process_Message(uint8_t* message, uint16_t Len); void message_Received(uint8_t* message, uint16_t Len); void send_Message(uint8_t* cmd, uint8_t* data);   #endif /* INC_MESSAGEPROCESSER_H_ */messageprocesser.c/* * messageprocesser.c * * Created on: Jan 30, 2023 * Sorry for the dead code. I left it there so the error messages would make sense. */   #include "messageprocesser.h" #include "main.h" #include "usbd_cdc_if.h" #include <string.h>   //Sample cmd: TOARM_FIRMV_00000000_4C\r\n #define MESSAGE_LENGTH 25 #define COMMAND_CHAR 6 //See SW Protocol or sample cmd #define COMMAND_LENGTH 5 #define DATA_CHAR 12 #define DATA_LENGTH 8 #define CHECKSUM_CHAR 21 #define CHECKSUM_LEN

I'm looking to use a ITS4200S-ME-P relay to switch a high voltage signal and would like to control that via a UART. Per the datasheet this relay, "can be switched on and off with standard logic ground related logic signal at pin IN."

SetupSTM32G491KEADC1 Input Channel 3 using Pin PA2Vdd = 3VRC-Filter at the ADC input with R = 33 Ohm, C = 330 pFObservationWhen measuring the voltage at the ADC input with an oscilloscope, we see the voltage drop caused by switching the input signal to the SAR-ADC capacitor (C_ADC). This voltage drop and its settling depends on the used RC-Filter (values see above).We also observe that if the ADC input voltage is around Vdd/2, the voltage drop suddenly jumps by factor 2. Namely, if we compare the voltage drop at input voltage 1.45V with the voltage drop at input voltage 1.52V, the voltage drop is doubled for the input voltage 1.52V (see the plot in the attachment).However, if the capacitor of the ADC (C_ADC) is constant and the capacitor is completely discharged during the conversion phase of the ADC, we would expect only a linear dependency of the voltage drop to the input voltage of the ADC.Question(s)Is there an explanation for this voltage jump at Vdd/2 (and possibly other other vo

Hello,i use spc58ec80e1 in our project. (spc5studio)the bootloader code is flashed in address 0x00fc0000 (Boot Mode : copy in flash),and application code is flashed in address 0x01000000.(Boot Mode : Excute from flash)After the bootloader starts to operate after power, it wants to jump to the application code using timeout using PIT.but it does not work.Looking at the community and so on,void application(){ void (*user_application)(void); uint32_t jump_address_pointer; vuint32_t jump_address; jump_address_pointer = (0x01000000 + 0x4); jump_address = *((vuint32_t*)(jump_address_pointer)); SPC5_PIT0_DISABLE_CLOCK(); /* * disable interrupt */ irqIsrDisable(); /* * Disable XOSC and set DRUN mode */ MC_ME.DRUN_MC.R = SPC5_ME_MC_SYSCLK_IRC | SPC5_ME_MC_IRCON | SPC5_ME_MC_XOSCON | SPC5_ME_MC_FLAON_NORMAL | SPC5_ME_MC_MVRON; if (SPCSetRunMode(SPC5_RUNMODE_DRUN) == CLOCK_FAILED) { SPC5_CLOCK_FAILURE_HOOK(); } user_application = (void(*)(void))jump_address; user_application();}I've tried it, but

I sucessfuly exported texts.xml with translations.rbbut when I try to import .xlsx back to .xml. I get the error sheet Typography not found!?> translations.rb import texts.xlsx texts.xml   sheet 'Typography' not found   An error occurred during translations import!Bellow are the files used

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I have a STM32MP157C-EV1 board.Can i upgrade STM32MP157C-EV1 board to STM32MP157F-EV1 only removing TM32MP157C processor and reinstaling a new TM32MP157F processor?If not, how can i upgrade MB1263 MPU subsystem daughterboard to the last microprocessor family?

HiI'm using STM32H750VBT6 with W25Q32 QSPI external flash memory from Winbond and I'm using Keil Microvision IDE with ARM_CC Compiler.I'm trying to execute my whole project from the QSPI flash directly (which is called XIP). I know that I have to configure QuadSPI peripheral properly before executing code from the memory mapped QSPI flash and I'm doing it in SystemInit() function, so I have to map the SystemInit or system_stm32h7xx.c file to the default internal flash address and change the main() address to the QSPI flash (which is 0x90000000 in my case).The problem is, how I can change the main() base address and execute it from the QSPI flash after configuring QuadSPI in SystemInit().And what should I do with VTOR? Do I have to leave it with the default value?RegardsFarbod