STM32 MCUs Products
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Error with ST Developper Cloud AI
Hello,The ST developper cloud website returns an error message when downloading the CubeIde project, and only on large neural networks. The error seems to be due to the api (https://stm32ai-cs.st.com/api/8.0.1/project/) returning a Gateway timeout 50...
USB initialization for NUCLEO-H723ZG board
Hi,I have a problem when I try to use the USB-HS, in FS mode without ULPI, on the NUCLEO-H723ZG board. In HAL_PCD_MspInit() function for H7, the pins are not initialized. And the USB doesn't work.But in the .IOC file, the USB_OTG_HS_DP and USB_OTG_H...
Resolved! LOW POWER MODE
please help me to solve this .My prototype is going to stand by but never waking up.I have used WKUP4 how i can assign interrupts for this .void Enter_sleep(void) { //enable PWR control clock __HAL_RCC_PWR_CLK_ENABLE(); // Set SLEEPDEEP bit of C...
STM32H747I-DISCO USART issue
When i want to init uart8static void MX_USART8_UART_Init1(void){huart8.Instance = UART8;huart8.Init.BaudRate = 115200;huart8.Init.WordLength = UART_WORDLENGTH_8B;huart8.Init.StopBits = UART_STOPBITS_1;huart8.Init.Parity = UART_PARITY_NONE;huart8.Init...
Murata SCA3300_d01 sensor SPI_DMA communication
I am using NUCLEO-L4R5ZI MCU to communicate with Murata SCA3300 sensor. As an initial step I am trying to read WHOAMI to check weather SPI communication is established. According to data sheet of the sensor returned value should be 51h but I am getti...
ST-Link/V3 MINIE / V3 Mods UART flash
I have a question for you. The STM32 F303 processor can be programmed using the UART interface. I have ST-Link/V3 MINIE and V3-Mods and I'm trying to flash the processor using UART (I know it's possible via SWD but I absolutely need UART) After conne...
Device firmware update over ble from STM32 to NRF device
Is this possible to update firmware from an STM32 device to NRF device over ble. Need step-by-step approach to achieve this. The update procedure includes, Prepare the firmware update, Transfer the firmware, Verify and execute the updated firmware.
Crypt AES GCM is not correct
i use STM32F439ZIT6U and activate crypt function like below capture and use library function status = HAL_CRYP_Encrypt(&hcryp, (uint32_t *)inputStr, sizeStr, (uint32_t *)outputStr, HAL_MAX_DELAY); But outpustStr does not come out correctly like...
Resolved! Microcotroller with CSI - camera i/f for Battery powered Metering application
Hi,Please suggest a micro controller with Camera Serial Interface .Dont need a high performance one. Application requires image to be captured once in a day , do some processing and send the data through wireless.This is battery operated Metering app...
