STM32 MCUs Products

LTDC

I'm using stm32h753-eval, when I use LTDC demo, if i use BSP_LCD_Clear(LCD_COLOR_WHITE) , the program will crash. I need help, thank you very much

How to use DCMI on STM32F769I Discovery board?

Title pretty much says it all. According p. 21 in the DCMI information document (link at bottom), the board supports the interface, and I'm supposed to connect the camera through the GPIO pins. But I've found no mention of how to do this in the board...

How can I generate a fixed 200kHz output pulse from my STM32F431?

Hi.We use a STM32F431 in a project and need to add/include a MCU-port to generate a fixed 200kHz output signal to our target-HW. Many pins on our LQFP64 are already used, so I hope I can use PB6 (TIM16_CH1N) for that purpose.Q1: How can I set up a (p...

Problem downloading/starting STM32CubeL4

Hi - this should be trivial ...From https://www.st.com/en/embedded-software/stm32cubel4.html I did:1) Pushed the "Get software" button to download the "STM32CubeF4 ".2) Selected "Open" (I guess) …3) Extracted the ZIP-file to default path ("Extract To...

USB OTG host multi-application.

Hi , I have an application that streams multiple audio sources over USB device Audio class to PC. The PC detects audio device and the streams work.I'm building hardware based on X-CUBE-MEMSMIC1 and don't want to use a second micro ( st-link ((stm32f0...

usb bootloader

Hi(All?) my nucleo board(s) is/are detected as a USB device in windows. I can drag and drop a firmware binary on them. And the Firmware is automatically updated after power cycling the board. I want to design my own board and use the USB to update t...

PWM on TIM1 CH1 of NUCLEO--F303RE does not start

Hello,I dont't know why in my projetc the PWM daoes not start.I would generate a PWM with Duty =50% and Period =10msec. I use a NUCLEO--F303RE.I started with CubeMX to generate the project configuring IO (blinking the green LED) and the PWM on TIM1 C...

Nucleo l476RG. Reset when connect to laptopusing usb

Hello.I have a nucleo powered with external 5V. I use to log info using usb.Eache time i need to talke a log to the log, i cannoct my laptop and MCU reset.Anyone know if i can hovoid this? Remove SB12 could help Me? any other hint?Regards,Carmelo

Hello all, i am a beginner with stm32f7 and i would like to be sure than there is not other solution than the wake up from standby mode resets the mcu ? Thanks,