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I don't understand how to use these two display modes:Read Busy Flag and Address CounterRead Data from RAMDatasheet LCD2004AI can describe how writing to DDRAM works. First, I put the cursor on the display where I want to write the character: LCD_Sen...
I have an STM32h723, connected to the STM32CubeProgrammer via SWD. My flash image is 136672B in size and contains code to read the entire flash image, SHA3 it, and then compare that SHA3 to an SHA3 which is located, via linked script + post build scr...
I am working on STM32H757i-eval board. It worked well until this morning when it displayed "Error in initializing ST-Link device, Reason (4) No device found on target" at the time I was burning an image to it through the ST-link on stm32CubeIDE. Then...
Hello, I am trying to Use FDCAN For Nucleo-u575Zi-Q , I already Configured two Stm32 emulation board with the same code one send data and other is receiving data , I did all init Functions and Enable interrupt when receiving data but non of this buf...
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...
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...
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...
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...
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...
