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HiI have designed a header board for the STM32H562RIT6 microcontroller, but no matter how hard I try, I can't program it! The wiring is as follows. Please guide me on how to program this microcontroller. If there are any tips or specific instructions for programming this microcontroller, I would appreciate your help.WIRING ( SIMILAR TO AN5711 PAGE 36 ) :All VDD and VDDA pins → connect to 3.3VAll VSS and VSSA pins → connect to GNDBOOT0 → connect to GND through a 10kΩ resistorRESET → connect to GND through a 100nF capacitorConnect the two VCAP pins together, and connect each pin to a 2.2µF capacitorPROGRAMMER : ST-LINK V2 ( 3.3V , GND , SWDIO , SWCLK )

Hello, I am working on Battery Management Project where I can use USB type-C. But I can use CCx line tie off with 5.1Kohm pull down resistor for 5V 3A. After this configuration USB Type-C consume 3A current at 5V.Please give me suggestion that how its work and how I can implement in my project.Regards,Chintan

I currently have a NUCLEO-F411RE, will I be able to use the X-NUCLEO-IKS4A1 expansion board with this or will I need another board?   Thanks Nic

Hi. I have a collection of STM32VL_Discovery boards, and I want to put them to good use. I am looking for the STM32100B-EVAL software library package. The latest downloads by CubeMX do not include anything for the 100B-EVAL. I am particularly interested in finding the application demo with the menu selection of all the apps supplied.Is this still package available for download for those of us still finding use for these older boards.Thanks KV

Hello awesome people of the STM community! I'm working on a GUI project for the STM32H750B-DK, currently following the board bring up steps. I know that I could just use the generated code by TouchGFX template for the STM32H750B-DK. However, I have a few reasons for avoiding this:Being an engineering student I want to learn as much as I can form this project, by doing board bring up I can learn more step by step then just pressing a button and have it magically work (though magically work is getting more and more appealing) .The GUI is only one aspect of the project, I want to have accesses to a debugger in my preferred IDE (CLion) and not be reliant on constantly uploading through TouchGFX. I would much rather finish the GUI and upload the assets to external flash then just work in internal flash for the remainder of the project.I want to get the skills to do a board bring up for when I need a GUI for a custom board.Again being a mere engineering student I don't wa

I have build a IAP bootloader at 0x8000000 and test with a simple blink app at 0x8040000 which works fine but if I add FreeRTOS for the same blink app at 0x8040000 its not working. It jump to the blink application but it doesn't pass the SystemClock_Config() function while under debugging. Did I miss anything to configure?/* Blink app */   int main(void) { /* USER CODE BEGIN 1 */ SCB->VTOR = 0x8040000; /* USER CODE END 1 */   /* MCU Configuration--------------------------------------------------------*/   /* Reset of all peripherals, Initializes the Flash interface and the Systick. */ HAL_Init();   /* USER CODE BEGIN Init */   /* USER CODE END Init */   /* Configure the system clock */ SystemClock_Config();   /* USER CODE BEGIN SysInit */   /* USER CODE END SysInit */   /* Initialize all configured peripherals */ MX_GPIO_Init(); /* USER CODE BEGIN 2 */ while(1){ HAL_GPIO_WritePin(GPIOB,GPIO_PIN_0 | GPIO_PIN_1,GPIO_PIN_S

I created a qt quick app onqt  version 6.7.3 for the stm32mp157f-disco. I was able to test using qt creator and boot 2 qt on the target board and it worked just fine. Now, I'm in process of building the linux image for the target. Since I don't fully understand how to use yocto, and it seems there's no support from st side for qt on stm32mp15, I decided to go the other path, using the boot 2 qt. I created a custom recipe with my qt app and was able to bitbake this recipe. Now, I'm trying to build the entire image but I'm getting the following error: | cd /home/vboxuser/yocto/build-stm32mp15-disco/tmp/work/cortexa7t2hf-neon-vfpv4-poky-linux-gnueabi/qtwebengine/6.7.3/build/src/core && /home/vboxuser/yocto/build-stm32mp15-disco/tmp/work/cortexa7t2hf-neon-vfpv4-poky-linux-gnueabi/qtwebengine/6.7.3/recipe-sysroot-native/usr/bin/ninja -C /home/vboxuser/yocto/build-stm32mp15-disco/tmp/work/cortexa7t2hf-neon-vfpv4-poky-linux-gnueabi/qtwebengine/6.7.3/build/src/

I'm following the starter and distribution package for the stm32mp157f-dk2.A few weeks ago I was able to flash my target board with the starter package and can confirm it initialized the st gui and so on.I also added the usb gadget in my vm as stated on another post.Now, I'm trying to flash the st-image from the distribution package but its not able to reconnect.\I'm using an iphone quick charge that outputs 5v 3A and it worked for the starter package. I tried with another power supply just to confirm that's not the issue and I got the error in st-link. Which means my iphone quick charge is ok ***************** * ERROR USB TYPE-C connection in unattached mode * * Check that USB TYPE-C cable is correctly plugged * * Current too low, use a 3A power supply! * ******************  These are the logs from cubeprogrammer: vboxuser@ubuntu:~/stm-envirionment/Distribution-Package/build-openstlinuxweston-stm32mp15-disco/tmp-glibc/deploy/images/stm32mp15-disco$ STM32_Programmer

Hello I am trying to currently flash and install a firmware file that is stored in a SD card in a STM32F746- Discovery board onto the board. I am new at working in this type the project the board its working as a mass storage device using the SD card as the storage and I want to be able to install any firmware files that is stored in the SD card tough an exe app I develop to be able and install it. I heard that using jumper it can be done, does anyone have any idea of how to do it or if anyone know any other way around.

Hi there!Since updating to:STM32CubeIDE Version: 1.16.1 Build: 22882_20240916_0822 (UTC) I've noticed that changes to the .ioc configuration file performed through the Device Configuration Tool do not reliably propagate to code using the "Do you want generate Code?" (which should be "Do you want to generate Code?"....) option do not generate code that is correct, instead it generates code from a previous configuration.This particular aspect of STM32CubeIDE seems to get worse in every iteration.Also, when you use the configuration tool twice in a row, and do a save-generate cycle, it stops working and the "save" option disappears, and you have to close and re-open it. This is time consuming and very frustrating.This issue is new, and did not occur previously.It makes STM32CubeIDE even more unreliable than it already was, and someone should fix it with priority.Also the recent change to require the user to define "USER_VECT_TAB_ADDRESS" in the "C/C++ Build/Settings" Property for a p

Hey,I'm trying to print the data from the gyroscope L3GD20 of the STM32-F411E Discovery board ( Board Ref:MB1115B) using stm32CubeIDE.Is there a library I can use for the gyroscope, Or does any one can guide me through creating the project as it is the first time I'm doing this.Thanks !

I'm trying to program an STM32L011F4 to transmit data through USART2 by way of the DMA controller.  My code compiles but the IRQ handler for DMA is never called.  Either I have not correctly initialized the DMA controller or there is another problem I am overlooking.  Can anyone provide suggestions?  //----------------------------------------------------------------------------- #include <stdio.h> #include "stm32l0xx.h" //----------------------------------------------------------------------------- #define USART_TX_PIN GPIO_PIN_2 #define DMA_BUFFER_SIZE 64 uint8_t dma_buffer[ DMA_BUFFER_SIZE ] = "String to send through USART2 by DMA!\r\n"; //----------------------------------------------------------------------------- void SystemClock_Config(void); void USART2_Init(void); void DMA_Init(void); void Start_DMA_Transmission(void); //----------------------------------------------------------------------------- int main( void ) { SystemClock_Config(); // Conf

Hi all. I'm an old PIC user and now trying to use the STM32 IDEwith some success as of now.With PIC I can place some NOP() in the code to be ableto set a breakpoint, sometimes to halt the CPU, and since it isa very fast function., if at the end of a testing I forget toremove it, then is does not do harm.  And too, sometimesto use it as a fast delay 10-15times in a row.But I try a lots of "NOP()" & "NOP" & "nop" and alike without success. So anyone have a clue ???  

i have W25Q128JV with Nulceo l432kc, my program output .elf file size is 1500kb. so I want to connect external flash(W25Q128JV) with my nucleo L432kc board through SPI1 and i want store and run my code from W25Q128JV.Can anyone please help me with this?

Hi, I am in the process of trying out the image classification example in the STM32 Model Zoo package. I have trained the MobileNetV2 model and followed the steps for deployment on my STM32H747i-Disco Board. However, the code does not seem to be working on my board. Only static shows up on the LCD as shown in this image. Are there any possible fixes as to what is going wrong? I am following the deployment tutorial step by step and even tried to run the image classification code directly from STMCubeIDE but I still get the same result. Any help or advice would be greatly appreciated.

I am using an STM32H7 to interface with a TI INA700 power monitor. I am using polled/blocking I2C, in particular HAL_I2C_Master_Transmit to set the register I am interested in reading, followed by HAL_I2C_Master_Receive.  This has been working fine for months, so I know that the implementation is basically correct. I am still trying to confirm (the board is not currently in my possession), but it appears the INA700 has been damaged and is not responding to I2C writes or reads with HAL_I2C_Master_Transmit and HAL_I2C_Master_Receive. When this happens, I see this operation go from taking a few ms to taking > 150 ms, even though I have the Timeout argument of both HAL_I2C_Master_Transmit and HAL_I2C_Master_Receive set to 2ms. I have reading documentation, and the documentation seems to say that the purpose of this timeout is to abort the function call if the I2C transaction doesn't complete within that time period, but I am not seeing that behavior, and I am wondering if

Hello everyone,I'm working with the NFC08A1 (ST25R3916) reader, and I'm encountering an issue with SPI communication when trying to read the ST25R3916 registers.I’ve written a simple function to read a register, as shown below:   uint8_t Read_A_RegSpace(uint8_t reg) { uint8_t tx_frame = 0; uint8_t rxData = 0; HAL_StatusTypeDef status; tx_frame = reg | 0x40; SPI_CS_Select(); status = HAL_SPI_Transmit(&hspi1, &tx_frame, 1, HAL_MAX_DELAY); if (status != HAL_OK) { UART1_WriteString("Errore nel Transmit!\r\n"); return 0xFF; } status = HAL_SPI_Receive(&hspi1, &rxData, 1, HAL_MAX_DELAY); if (status != HAL_OK) { UART1_WriteString("Errore nel Receive!\r\n"); return 0xFF; } SPI_CS_Deselect(); UART1_WriteString("Value: "); UART1_WriteHex(rxData); return rxData; } where: void UART1_WriteHex(uint8_t number) { char buffer[256] = {0}; sprintf(buffer,"0x%x\r\n", number); UART1_WriteString(buffer); } void SPI_CS_Select(void) { HAL_GPIO_WritePin

Hello, I am using an STM32F103CBT as an I2C slave. A memory buffer is to be transferred via the interface. Although hi2c1.Init.NoStretchMode = I2C_NOSTRETCH_DISABLE; is set, I cannot measure clock stretching and the first byte transferred is always 0xff. void HAL_I2C_ListenCpltCallback(I2C_HandleTypeDef *hi2c){ HAL_I2C_EnableListen_IT(hi2c); } void HAL_I2C_AddrCallback(I2C_HandleTypeDef *hi2c, uint8_t TransferDirection, uint16_t AddrMatchCode){ HAL_StatusTypeDef hal_i2c_status = HAL_ERROR; if(TransferDirection == I2C_DIRECTION_TRANSMIT){ hal_i2c_status = HAL_I2C_Slave_Sequential_Receive_IT(hi2c, i2c_rx_buffer, 1, I2C_NEXT_FRAME); if(hal_i2c_status != HAL_OK)printf("AC Receive IT error\r\n"); }else if(TransferDirection == I2C_DIRECTION_RECEIVE){ i2c_tx_tf_cnt = 0; hal_i2c_status = HAL_I2C_Slave_Seq_Transmit_IT(hi2c, &i2c_tx_buffer[i2c_rx_offset], 1, I2C_NEXT_FRAME);// << this always sends 0xff if(hal_i2c_status != HAL_OK)printf("AC Transmit IT error\r\n")

Hi, I'm currently examining the X-NUCLEO-NFC08A1 as a NFC chip for our project. And I've stumbled across a problem. Our own Hardware runs predominantly on 3.3V. In theory, this would not be a problem as the Chip st25r3916b supports the 3.3V operation, but I've found no resources on how to use it.I've implemented a startup routine, that resets the chip (0xC1), then sets the Chip to 3.3V mode (0x01,0x80) and then tries to read the Chip ID (0x7F), but the Chip ID is not returned.As far as my understanding of the Protocol goes, there is no way to only use the Chip resp. the Eval-Board with only 3.3V. As the chip would have to be powered up with 5V and then set to 3.3V mode to use it that way. Otherwise, the Chip won't be able to hear the MCU, as the SPI signal threshold is below the minimum 3.6V, that are required for the 5V use case.Am I wrong in my understanding or is there some sort of jumper, that I need to set?

Hello all,We are once again using one of the VL53 TOF sensors for a close-proximity ranging application. For this application we are using code from the VL53L4CD_ULD_Driver.After initialising the system using the VL53L4CD_SensorInit function, we are obtaining single measurements by starting the sensor via VL53L4CD_StartRanging and getting results via get_data_by_interrupt()We are noticing that if the target distance is changed, the first 2 or 3 measurements after the target distance change, are incorrect (look like values from the previous target distance). The 3rd or 4th measurement (and onwards) are correct. Please have a look at the below log: --------------------------------------------------------------------------------------------------------------------------------------bVL53L4CD ULD ready ! - VL53L4CD INITIALISEDTARGET PLACED ~85MM FROM SENSOR AND STARTED GETTING SINGLE MEASUREMENTSeStatus =  0, Distance =  86 mm, Signal =  832 kcps/spad

HI, I am trying to implement ST7567 GLCD (128x64) with SPI on my STM32G0B1RCT6 MCU. Unfortunately i am not getting the Example Driver, i tried my self but there is no improvement, So Any one Kindly send me the STM32 related ST7567 GLCD Example 

Hello, im trying to sending manufacturer-specific data using the SCAN_RSP AdvData in the BLE_p2pServer_Ext application on the STM32WBA module. Are there any examples? Thank You.

I was about to ask about this, but suddenly figured it out.My goal was to delete old irrelevant stuff from the "File path" drop-down box in STM32CubeProgrammer / Erasing & Programming, but it wasn't obvious how to do that. Now that I've figured it out, I want to share it with the community.On Windows computers (at least mine), the recent file list is not placed in Windows registry, but in a text file. The file to edit is config.properties, located in C:\Users\{user name}\STMicroelectronics\STM32CubeProgrammer.Recent files with complete paths are listed at the parameter downloadFileList, separated with commas. Simply delete those you no longer want there (or all), and save the file. Next time you open STM32CubeProgrammer, only the files you left in the list are available in the drop-down box.I don't know if it is necessary, but I made the change while STM32CubeProgrammer was not running. My guess is, that if the file is edited while the application is running, the changes made will

Posted on February 08, 2017 at 12:00Hiin cubeMX for any TIM PWM IO I can enable / disable 'fast mode'.What is fast mode?In which pdf document  would I find the description of fast mode, and register address? I am trying to find my way in all the different documentation pdfs!Thx#pwm #cube-mx

Hi all, per AN3156 it states G0 series have USB DFU mode built-in the factory bootloader, so does it mean I won't have to configure the USB Device DFU Class in the CubeMX in order to make it work? Could I configure it into other classes (like CDC Virtual COM), and only need to flip the BOOT0 pin when it comes to firmware update? Thanks