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I am programming a Nucleo-STM32H563ZI and get a problem while trying to get subseconds value in RTC. Below is the main code: unsigned prev_ssr = 0; char print_buf[32] = { 0 }; unsigned this_ssr; int count; while (1) { this_ssr ...
Hello,Recently we switched to STM32G0B1RCT6 MCU from STM32G071 MCU.We have ported the project to the new MCU. But while doing reprogramming via UART from STM32 systembootloader we are always getting timeout error (Activating KO) in cube programmer.We...
Hi, I want to use a USB with USB-C connector and STM32F427 mostly as a HOST for USB mass storage, but it has to be able to switch to device, works as serial port. A 5V can be applied to the USB by a power switch for a HOST mode, and can be detected w...
Hi.A custom board was built using the STM32H753XI. The board contains 16MB SDRAM and we want to use it with an LTDC to display a screen on a TFT-LCD.I used the embedded wizard to create the UI and verified that it displays correctly on the LCD screen...
hello, I'm tring to configure STM32F103RCT6 to interface a codec with I2S. I use a 8MHz external crystal as HSE, in the clock configuration page, the I2S clock is direct connect to SYSCLK and cannot be adjusted. the selected audio frequency is 48KHz,...
Hello Team, I am trying to implement a bootloader for stm32f769 controller, My bootloader code resides in sector 0 and application code in sector 5. But I am not able to jump from bootloader code to application code. Any help will be highly useful. B...
While creating new project and initialising the peripherals in default mode , even after doing these the pins are not getting declared default
Hi STM community, I have interfaced an st7701s driver IC-based display with stm32h747 chip using MIPI DSI in RGB565 mode and using only the internal SRAM(512KB) of stm32 as the frame buffer(2*480*480 Bytes) but the display framebuffer looks like star...
Hallo, I have to use shadow registers (PREEN=1) in HRTIM slave timers. I have decided to use following configuration: UPDGAT = 0110: the update occurs on the update event following a rising edge of HRTIM update enable input 1 (hrtim_upd_en1) to perfe...
Hello ST community, I'm working on an interface board based on STM32F412 to send CAN frame from a computer using USB communication. For the moment I'm doing some tests with the CDC stack and the default ST's USB virtual com port driver on Windows 10....
