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Hello,I am trying to learn a structure that is provided for MVP implementation. I dont understand where is Screen1View and every other class instance placed. I see that definitions are in .hpp files and implementations of .cpp file. Also, I am really curious where is the Screen1Presenter(Screen1View& v) function called.  #ifndef SCREEN1PRESENTER_HPP #define SCREEN1PRESENTER_HPP #include <gui/model/ModelListener.hpp> #include <mvp/Presenter.hpp> using namespace touchgfx; class Screen1View; class Screen1Presenter : public touchgfx::Presenter, public ModelListener { public: Screen1Presenter(Screen1View& v); /** * The activate function is called automatically when this screen is "switched in" * (ie. made active). Initialization logic can be placed here. */ virtual void activate(); /** * The deactivate function is called automatically when this screen is "switched out" * (ie. made inactive). Teardown functionality can be placed here. */ vi

Where can I find the STM32MP25_CM33.svd file?

Looking for a spice model for STN83003. Any help?

Hello,In one of my boards I was planing to use CANBUS bootloader and STLink V3 with external canbus PHY to program MCU.I was unable to program it, I can see STlink V3 does try to do some TX on CANBUS pin, but where is no packet available that could be decoded, just train of same duty cycle pulses.Does any one had luck with STLink V3 and external CANBUS programming ? What I am doing wrong ?Yes, I added external TCAN1462VDRBRQ1 IC for programmer, and connected to RXD and TXD pins on STLINKV3_MDOS (RX 9, TX 10pin)Yes, I enabled externally TCAN1462VDRBRQ1 to be in active mode all the timeYes, I placed BOOT0 pin to high level when connecting power (same pin for power and BOOT)YES, STM32U585 uses PB8+PB9 as per datasheet for canbus bootloader 

I have file stm32wb5x_BLE_Stack_full_fw.bin how can I understand which stack version of it file without CubeProgrammer.Probably exist doc where described of bin file structure. Or somewhere in file should be this information.

Fixed typo in board nameHi everyone,I’m currently working with the STEVAL-PROTEUS1 board and need some assistance. Does anyone know how to download the default or preloaded hex file from the board? Any guidance or step-by-step instructions would be greatly appreciated!Thanks in advance for your help!

I'm trying to make a snoring detector embedded on stm32wb55 dk board but everytime I encounter an inference unsuccessful :\ to be precise, the returned error looks like that input size or dimension is wrong.this is the code that I am running #include "microphone.h" #include "dbg_trace.h" #include "arm_math.h" #include "arm_const_structs.h" #include "ai_platform.h" #include "snoring_dataset.h" #include "snoring_dataset_data.h" //#define AUDIO_OUT_MS (20) //#define AUDIO_OUT_SAMPLING_FREQUENCY 16000 #define FFT_SIZE 512 #define FFT_BINS 256 #define TARGET_BINS 40 // Final bins after averaging #define FRAME_SIZE 960 // 60 ms at 16 kHz #define STRIDE_SIZE 480 // 30 ms overlap #define SEQUENCE_FRAMES 16 // Number of frames for the new model #define CLASSIFIER_INPUT_SIZE (SEQUENCE_FRAMES * TARGET_BINS) // 640 floats #define BUFFER_SIZE 32 // Circular buffer size for frames #define REDUCE_FACTOR 6 // Average 6 bins together #define CIRCULAR_BUFFER_SIZE SEQUENCE_FRAMES // Circular buff

Hello,I'm currently evaluating the ST25DV chip to implement bidirectional NFC communication with a custom device. So the idea would be to take advantage of the enhanced operating range of ISO 15693 and use the mailbox for direct data exchange.For the first evaluation step, I have a few ANT7-T-ST25DV64KC boards and a X-NUCLEO-NFC08A1 board that I use on a Nucleo 64 w/ STM32G0B1RE.  To start with, I've built the NFC08A1_PollingTagDetectNDEF example project.It does work fine and all NFC tags (with various types) I have tested it with do work. The ANT7-T-ST25DV64KC are detected with no problem at a distance up to about 50 mm. Which isn't bad. Now my goal is to reach about 100 mm if that's possible, knowing that in the final device, the tag antenna may be even smaller. So I guess that if that goal is at all possible, that would require either tweaking the parameters on the reader side (ST25R3916B) and/or using a much larger antenna for it.First things first, are there any possible regi

The issue is that I am able to create a bin file, write data into the SD-Card properly. But when I read data, it is not proper, and the data is corrupted. It worked well previously but the same code is not working now. Could you please check where I am wrong. I am using STM32L496ZGT6. I am using a Micro SD Card adapter.WRITING FUNCTION void push_to_stack(data *newData) {      fres = f_mount(&fs, "", 0);if (fres == FR_OK) {transmit_uart("Micro SD card is mounted successfully for writing!\n");} else if (fres != FR_OK) {transmit_uart("Micro SD card's mount error!\n");}       fres = f_open(&fil, "log-file.bin",  FA_WRITE| FA_OPEN_ALWAYS  );if (fres != FR_OK) {transmit_uart("Failed to open file for writing.\n");f_mount(NULL, "", 1);  // Unmount before returning}fres = f_lseek(&fil, f_size(&fil));    if (fres != FR_OK) {        transmit_uart("Error seeking to the end of the file.\n");  &

I would like to request assistance regarding an integration issue between my microcontroller(STM32L051C8T6) and the SIM Y7080E (an NB-IoT connectivity chip being used to publish messages via MQTT). I am using an STM32L0 to control the SIM via UART, but for some reason, when I use the functions I wrote in a library to manage message transmission, the device responds that the message was successfully published to the MQTT broker. However, I cannot see the message using MQTT Explorer. On the other hand, if I follow the same routine using commands by directly transmitting string content to the SIM via UART, the message gets published. Still, this doesn't always work either. The difference is that in the first case, I concatenate strings and build the entire command body with the necessary information. In the second case, I assume the information is immutable and predefine it in the variable declaration for each command in the process. I have reviewed all the documentation provided by the S

Hi,with the BLE_p2pServer example for STM32WBA55, i want to change the interface from USART1 to USART2. How can i use the trace information likewith USART2?

Hi,We are trying to evaluate Sensortile.box (STEVAL-MKSBOX1V1). I downloaded the apk from the ST Website for android app and installed it.I followed the steps mentioned in UM2580. When I tried to connect the device to app. It was asking for firmware upgrade. I did the firmware upgrade. It completed. Later. I again connected to the device and using the play button, I uploaded the PEDOMETER APP. App was uploaded successfully.Step Counting is happening in the app. However, When I try to upload the Human activity Recognition app, it displays Timeout error (See attached image).I have gone through the previous posts with similar reported issues. Using STLINK, I erased the flash and loaded the BLEFOTA_BL_1.0.0.bin. (After loading this .bin file, device name changed to stboot. I was unable to upload any apps like pedometer etc.I am also observing that the device becomes unresponsive after few minutes and is not discoverable from the app. Request you to suggest how to resolve the time

Hello,  We are considering using the ST33HTPH2X32AHD5 for our application. This IC has four GPIOs (GPIO_PP, GPIO_LP, GPIO_D, GPIO_C), along with RESET and IRQ pins. We have the following questions regarding these pins: 1) Can you recommend which GPIO pins should be used/connected to the controller? 2) Can the GPIO pins be left open if not in use? 3) Is a 10k pull-up resistor required on the RESET pin? 4) Is a 10k pull-up resistor required on the IRQ pin? 5) We have added a 2k pull-up on the I2C lines. Is a 2k pull-up acceptable for this application?     6) We have also attached the schematic for your review.  Please review and provide you feedback and suggestion.    Thanks, Sonali

Hello,I hope you are doing great, I am facing the issue with NUCLEO-H743ZI2 Board, The LD6 is always ON and the IC U2 is getting overheated as soon as we connect the USB cable to dump the code and also unable to dump the code. It would be great if someone resolve the issue, Thanks for your attention.

I am working with stm32h745ZIT3, in my application I need to receive some packets over ethernet in CM7 and these packets need to share to CM4, and processing is done in CM4. So, to test this data transfer I need to debug both cores simultaneously. Tried changing the debug properties as download option disabled for cm4 and add cm4 to cm7s list. and then tried to debug cm7 and then debug cm4, but cm4 shows as no ST detected. Also, port number changed for both. Is there anything I am missing? please guide me. Power: LDO 

Hi,The part# LD56020M180R Marking is 5618, is it correct? because i unable find the marking info from datasheet for this part, please see the photos of product below, thanks.  

If my data is more than one 32-bit word and I have to write it one 32-bit word at a time to the FIFO, is it possible that the USB controller could send just the first 32-bit word? Is there a way to stop that from happening?Thanks```USBx_DFIFO(1) = send.u32[0];// Is it possible for the USB controller to send just the first 32bit word if timing is right?USBx_DFIFO(1) = send.u32[1];```

Hello everyone, I am working on a wireless charger based on the STEVAL-WBC86TX, but we cannot find availability for the transmitter coil reference 760308111 among its components. We would like to know which other references would be compatible with the STWBC86 chip. Thank you for your attention.

Hello folks I am using the first bank for the firmware and the second bank to save a bunch of parameters. When the fw receives a command via uart, it updates the parameters erasing first and then writing groups of 8 bytes. When I try to erase the first page of the second bank (0x08040000): FLASH_EraseInitTypeDef eitd; eitd.TypeErase = FLASH_TYPEERASE_PAGES; eitd.Banks = FLASH_BANK_2; eitd.Page = 0; eitd.NbPages = 1; unsigned int page_error; HAL_FLASH_Unlock(); const HAL_StatusTypeDef status = HAL_FLASHEx_Erase(&eitd, &page_error); HAL_FLASH_Lock();the operation fails. I red this, so I added some breakpoint with __BKPT(0) instruction:   HAL_StatusTypeDef FLASH_WaitForLastOperation(uint32_t Timeout) { uint32_t error; uint32_t tickstart = HAL_GetTick(); /* Wait for the FLASH operation to complete by polling on BUSY flag to be reset. Even if the FLASH operation fails, the BUSY flag will be reset and an error fla

I found senduvdm callback in usbpd_vdm_user,c "USBPD_VDM_SendUVDM(uint8_t PortNum, USBPD_UVDMHeader_TypeDef *pUVDM_Header, uint8_t *pNbData, uint32_t *pVDO)"; and just found one interface,USBPD_StatusTypeDef USBPD_PE_UVDM_RequestMessage (uint8_t PortNum, USBPD_SOPType_TypeDef SOPType ), which can't set my data，and how to send an uvdm package after call a "send interface" ?

I saw a post from 2020, which said NO to raspberry pi, but that was before Apple's and Microsoft's latest machines started supporting ARMv7 architecture.Per the "STM32CubeIDE installation guide", section 1, states the following:Only 64-bit OS versions are supportedSTM32CubeIDE supports STM32 32-bit products based on the Arm® Cortex® processorFrom this, it appears that ST is telling us that Raspberry Pi is supported.  I think ST should immediately update the instruction guide to fix the 32/64 bit contradiction, and it would be ideal to make a clear statement that ARMv7 is only supported for Apple and Microsoft OSs.For another reason, I expect the instructions are wrong.  When I attempt to install the debian version on my Pi, it tells me what packages are missing.  Each one listed includes amd64 for architecture. The following packages have unmet dependencies: st-stlink-server:amd64 : Depends: libusb-1.0-0:amd64 but it is not installable st-stm32cubeide-1.17.0:amd64

Hello STM32 Folks, I couldn't find any information regarding the power consumption of ST33KTPM2IWLBZA9. The datasheet does not talk about this.  I am hoping that someone from ST could provide information regarding the power consumption. Thanks,

Hello, I faced *** problem because of *** website and can't download VL53 range sensor API.It may be that I'm *** as well. But every time this *** button does nothing: https://www.st.com/en/embedded-software/stsw-img005.html#st-get-software   So ST - how can I get your API,   Love you all!

Hi all,in my firmware I fall in a UsageFault but, since I have some tasks, I not able to understand which instruction caused the fault. Both PC and LR are pointing to the handler ..I attached the current screen.Thanks!

I am getting the errors below when trying to build the project.Due to reasons, we regenerate the project and now this project cannot be build ...I have tried the solution at Solution 1 and Solution 2. I have check that i have the full access to the workspace folders and the error illustrated below are copy and pasted from SPC5 6.0. (I prefer using 5.8.1 because it seems that opening up the project in 6.0 does import the correct low level driver setting correctly.)(We don't backup the component folders because it appears it need to be regenerated each time it is imported on a new PC) make -j6 allCompiling boot.sCompiling crt0.sCompiling vectors.sCompiling ivor.sAssembler messages:Fatal error: can't create build/obj/crt0.o: No such file or directoryAssembler messages:Fatal error: can't create build/obj/boot.o: No such file or directoryCompiling spc5_lld.cAssembler messages:Fatal error: can't create build/obj/vectors.o: No such file or directorymake: *** [components/spc560p