STM32 MCUs Products

Synchronization failed between OV5642 module Camera of Omnivision and Nucleo F767ZI (STM32F767ZI). Fail the VSYNC and HSYNC Signals. ¿How could i implemented the camera on Nucleo F767ZI through DVP Parallel interface?

I have a problem with the synchronization between Omnivision camera (module OV5642 5MP UC-234 Rev B) and dev board Nucleo F767ZI. Fail the VSYNC and HSYNC signals i'm not obtain the correct behavior about this.I send the commands to the camera module...

I2C between 2 stm

Hi.I want to communicate between two stm32 of different cores via I2C, lets say between F0 and F7.F0 would be slave and F7 master.The idea is when user button on F7 board is pressed ,the control will shift to F0..but i don't know how to give a slave ...

SMT32F1 I2c SCL stretching

Hi, allI have a project using a STM32F103c8t6 that works perfectly with HAL 1.4.0, but when I update a HAL to 1.6.1 version, the i2c device which is configured as a slave, after some writing or reads from the HOST it keeps the SCL in LOW, causing acc...

limit of QEI functions

HelloWhat is the frequency limit of QEI functions in STM32f103rb?

pinout for stm32f429

hello I'm looking for a pinout for board stm32f429, a pinout that shows how the LCD tft (ili9341) is set to which pin on the board.

Can't Find "Flash memory read operations" HAL_FLASH_Read ! : STM32L071 HAL Library

I am trying to deal with the non-volatile memory NVM to program the flash area which I divided into blocks ... using the ''stm32l0xx_hal_flash.h'' and ''stm32l0xx_hal_flash_ex.h'' I can’t find the specific function that allow me to read memory. HAL_F...

Hi all, I'm a fresher to STM32 MCU's. I used STMCube MX to generate a project in which free rtos is enabed and I tried to schedule two tasks .

Can I use x8 parallelism size for Flash programming with voltage 3.3V?

According to the user manual for STM32F767 and table "Program/erase parallelism" I should use x32 PSIZE while on 3.3V. But when I want to do programming with single byte access (e.g. bacause of alignment...) is it possible to use lower parallelism mo...

Code Generation from MC Workbench

Hi,I am interfacing a new motor to STEVAL-SPIN3201 board. It is a BLDC with four poles. In order to integrate the new motor settings, I am generating .h files from MC workbench 5.2.0. But here is the catch. The files generated by MC workbench does no...