Solved

Hi We are using product STM32H56 series , I am encountering problem while building my project .I am STM32cubeIDE , trust zone enabled .I enabled X-CUBE-FREERTOS  M33non secureIn software package I installed   -STm X-CUBE-FREERTOS  -CMSIS RTOS2-TZ_non_secure and desired Heap configuartion .I am getting the error as below .Please help me to resolve this issue.  

Hi,I am working on a project with an STSPIN32G4 motor controller and using MCSDK 6.2.1. The motor I am working with has a quadrature encoder with 1024 cycles per rotation. It's not clear to me in MC Workbench whether I should enter in this value, or multiply by 2 or 4, to get "pulses per mechanical revolution."Thanks,Aaron

Hi, can anybody tell me what type of diode I see here?Marking is:GAAGP 843 Thanks.

Hello, I am developing an AI classification model based on LSM6DSOX sensor data. Before adding the X-CUBE-AI software pack to Cube IDE, I was firstly developing the data acquisition code with the driver from X-CUBE-MEMS1, which I managed to do. After adding the Cube AI software pack, I uploaded my .h5 file, analyzed and validated the model (both on desktop & target) and I didn't get any errors, so everything was fine. However, after the generated code was integrated into the project, I started to get several build errors. I didn't change anything in my main.c or in any generated file, so I don't understand why this is happening. For further information, my MCU is a STM32U585CIU6, and I attached a .txt file with the errors I had.Could anyone help me, please? Thank you!

Hello,I am developing a CAN bus application.I am new to the FDCAN peripheral and I haven't understood the difference between nominal bit time parameters and data bit time parameters.Which of these two groups of parameters should I configure to obtain the desired baud-rate and sample point?Regards,Carlo 

Hello Team,I want to add external memory to NUCLEO-H745ZI board. In that board i have configured 2SPI, Ethernet (without RTIOS) and Timmer for that I need huge memory. This there any configuration or steps to add external memory to board. Best Regards,Gagan Gowda 

I am using CANFD with an STM32H7 and a transceiver that is compatible with CANFD and CAN 2.0 (ISO1044BDR).I can see that in the configuration the CANFD can be used as a CAN 2.0. What I want to know is what is the easiest way to integrate the flexibility between choosing of using CANFD or CAN 2.0 in my project. I'm planning on using a DIP switch to signal the MCU what I'm using. Or is there a way to keep the CANFD code and communicate with other CAN 2.0 devices - probably not as the packet is not the same and other parameters... The second question here is can I include both functionalities (CAN 2.0 and CANFD) and choose it at run time which one I want to use? Thanks

I'm facing difficulties bootloading or upgrading firmware on an STM32F405 MCU from an SD card.Could anyone recommend a library or resource for achieving this? I've already tried a few methods but haven't had any success. Any help would be greatly appreciated.

Hi,I'm trying to download the STSW-IMG043 software package for VL53L7CH and VL53L8CH.https://www.st.com/en/embedded-software/stsw-img043.html# It fails every time that I try to download. All other packages from the imaging software section are available but this STSW-IMG043 one. We need it for  x-Nucleo-53l7a1 development.https://www.st.com/en/embedded-software/imaging-software/products.htmlCould you please let me know how I can download STSW-IMG043?Thanks. 

Is it necessary to enable Free Fall detection in order to detect orientation changes? What role does Free Fall (FF) play in this context? Additionally, is there a way to set a threshold force for detecting orientation changes, such as when the IMU is rotated left or right with a certain force, triggering an interrupt?And also can you share the code of 6d detection for lsm6dso

I want to use OTA for update, but there is no instruction. I don’t know how to update to sr6g7_evbc6000p_b through OTA.

Hello,   I am new to STM world. I am trying to make an array of GPIO pin in this format {{PIN1_GPIO_PORT, PIN1_PIN}..... This would then be used in custom function so I can dynamically access this pins. How should I declare such array and how would i use them with HAL_GPIO_WRITEPIN function. Main use of this is to select SPI slave to communicate with.   Thanks in advance  

Hi,please can somebody give me a hint how to flash OpenSTLinux onto SD card on board STM32MP135F-DK ?i'm under specific condition, currently i can't download Starter package (some unknown technical problem) which includes utility : STM32_Programmer_CLI,and i just built Distribution package using bitbake after 6 hours ...i'm reading howto :https://wiki.st.com/stm32mpu/wiki/STM32MP13_Discovery_kits_-_Starter_Package#Flash_microSD_card

Hello everyone in the community.I wanted to create a screen for "stm32f207zgt6" using "TouchGFX 4.23.1 Designer", but the board I wanted to use did not exist in the board options.How should I create a screen in this case?Also, after creating the screen, how can I program it with "cubeIDE"?It would be helpful if you could explain it clearly.

Hi ,i'm trying to build st-image-weston for target board STM32MP135F-DKrepo init -u https://github.com/STMicroelectronics/oe-manifest.git -b refs/tags/openstlinux-5.15-yocto-kirkstone-mp1-v22.11.23repo syncDISTRO=openstlinux-weston MACHINE=stm32mp13-disco source layers/meta-st/scripts/envsetup.shbitbake st-image-weston.... after 4.5 hours : | DEBUG: Executing python function extend_recipe_sysroot | NOTE: Direct dependencies are ['/..../openstlinux/STM32MP1-Ecosystem/Distribution-Package/layers/openembedded-core/meta/recipes-core/gettext/gettext-minimal-native_0.21.bb:do_populate_sysroot', '/..../openstlinux/STM32MP1-Ecosystem/Distribution-Package/layers/openembedded-core/meta/recipes-devtools/libtool/libtool-native_2.4.7.bb:do_populate_sysroot', '/..../openstlinux/STM32MP1-Ecosystem/Distribution-Package/layers/openembedded-core/meta/recipes-devtools/quilt/quilt-native_0.67.bb:do_populate_sysroot', 'virtual:native:/..../openstlinux/STM32MP1-Ecosystem/Distribution-Package/layers/met

This is not a discussion on the 'U0 as such (that'd need some time to sink in); just comment on the 'L0->'U0 migration document, AN6091. It's a very detailed and extensive document, and following items are just relatively insignificant minor issues/typos: - after an optimistic introduction in Pin compatibility chapter (The STM32U0 and STM32L0 series share a high level of pin compatibility.) the subsequent subchapters basically say "nah, forget about it". The TSSOP-20 package is entirely different. On the QFN packages, 'U0 does not have VSS on the exposed pad, so two pins are simply used as VSS, making drop-in impossible. These make the optimistic intro somewhat less substantiated. - pity that the consumption - which is supposed to be the main selling point of 'U0 - is not presented side-by-side with 'L0, making it hard to compare - Tab.16 description of reset state of GPIOs is incorrect as 'L0 has Analog as defaults too;  instead of 'L0 mentions 'L1 , clearly a fossil (see also

Hello Developers,I am currently testing Sigfox AT slave example from STM32Cube_FW_WL_V1.3.0 on STM32WL nucleo board. I already have 5 set of ID,KEY,PAC values from sigfox  build for testing purpose.   But when i am running sgfox at slave example, i am uunable to set id and pac values usinthe AT command. So can anyone please tell how can i set ID, PAC info in STM32WL using AT Slave.

As I mentioned earlier I am trying to show red color on display screen this time using HAL_drivers. I attached a video on my one drive of me configuring a .ioc file and I builded it with 0 errors but when I flashed it to hardware, display module does not show red color on screen , why is it?  Video Link:https://drive.google.com/file/d/1qSmV0pNJjFMhIzJwcSR4AUdzejycfTao/view?usp=sharing

I want to connect my NUCLEO board via bluetooth to a RN42 bluetooth module. The RN42 recieves sensor data from an adruino and needs to send it wirelessly to my STM board. How can i go about connecting the two?

Hi,I was following the video in the link https://www.youtube.com/watch?v=vy1c1LbypuM on how to make the screen below, but the video uses version 4.18.0. I need to figure out how to make the background for the text using the current version.  In version 4.18, the procedure corresponding to the figure below was used. Is there an equivalent procedure in version 4.22.1?  

Hi Hi We are using product STM32H56 series , I am encountering problem while building my project I am using STM32cubeIDE , trust zone enabled .I enabled X-CUBE-FREERTOS  M33non secureIn software package I installed   -STm X-CUBE-FREERTOS  -CMSIS RTOS2-TZ_non_secure and desired Heap configuartion .I am getting the error as below .Please help me to resolve this issue.  

I am using the STM32U5A9J-DK for a UART communication test, and I expect to display the content sent from the computer's Serial port on the screen (textArea).I'm using UART1, 115200 Baud rate, 8 data bits, 1 stop bits, and I've turned on the UART interrupt, but for some reason the text on the screen doesn't change.There are not many examples that I can find, so I hope someone can help me to clear this up!Here is my code

Hello everyone,I use STM32CubeIDE at the first time..The target is NUCLEO-L496ZG-P.When I clicked [Debug], the following message appeared.ST-Link enumeration failedError in initializing ST-LINK device.Reason: ST-LINK DLL error.NUCLEO board is connected to the PC. Please tell me how to solve it.Best regards,Toru

Hi,i am using STM32G0B1KB and the UCPD peripherals to implement an USB-PD device with 2 ports:- Port 1 is DRP & DRD device, USB FS data via STM32 USB peripheral, using TCPP03-M20.- Port 2 is Source only, not USB data capable, using TCPP02-M18.For port 1, I want to use the example schematic from the TCPP03-M20 datasheet, chapter "8.3Single bi-directional power path", using just one pair of MOSFETs. The 3.3V for the STM32 will be generated from the "internal" VBUS voltage (labelled "Consumer and provider paths" in the datasheet), i.e. only available when the MOSFETs are "ON".I will connect the UCPD1_DBCCx pins to the UCPD1_CCx pins to enable the pull-down resistors in "dead battery" state.I would also like to enable firmware upgrades using the USB bootloader in system memory and a simple button connected to BOOT0, even when no internal power is available ("dead battery" mode).Is this enough to enable firmware upgrades even in dead battery mode?In my understanding, it should work as f

Hi, I would like to, trigger an update event interrupt using software. My timer runs in One Pulse mode, the idea is, that another event should also run the code in my Timer ISR. So after this other event happens in my code, I don't want to wait for the timer, I simply want to trigger the ISR through software, Reset the counter and then stop the counter (this is automatic in One Pulse Mode).  I have tried setting the Update Event Bit in the Event Generation register, without any luck. Thanks