STM32 MCUs Products

hi sir i am writing data in to flash in stm32f031c6t device at address 0x08005000 my data gets saved properly and code works properly but problem is after one time reset of mcu program dosent run

QSPI_FLAG_SM timing out on QSPI flash test

Our board is using an STM32H753 MCU with QSPI Serial Flash IS25WQ040. Quad SPI was enabled in CubeMX and I see the QSPI functions in stm32h7xx_hal_qspi.c. I'm just trying to get a Qspi_Test function called from main working that is currently gettin...

STM32H745XI Flash Erase and Flash Write does not work

We are implementing and Safety project and cannot use the inbuilt Boot-loader provided by ST . I started developing the logic but the STM32H745XI Flash Erase and Flash Write does not work .The follows .{ /* Unlock the Flash to enable the flash contro...

Connecting STM32F429 to external DAC AD5443 using SPI

Dear All,I am new to the STM32 world and I would like to check it is possible to connect Analog Devices DAC AD5443 using SPI to the STM32F429. DAC has a SPI running up to 50 Mhz and STM32 just to 45Mhz, but except this, the SPI timing diagram of both...

HRTIM1 Fault 6 works normally only at the moment of power-on (LL library, STMG474RE)

#define HRTIM_BASE_ADD (uint32_t)0x40016800 #define HRTIM_FLTINR1_ADD ((uint32_t*)(HRTIM_BASE_ADD+0x3D0)) #define HRTIM_FLTINR2_ADD ((uint32_t*)(HRTIM_BASE_ADD+0x3D4)) #define HRTIM_FLTFR_ADD ((uint32_t*)(HRTIM_BASE_ADD+ 0x368))   void ahb_timer_init...

Why the codes wriitten for Compare Interrupt in STM32F373 seem to be cutting off when enterring debug interface?

There is a strange case that the codes wriitten for Compare Interrupt in STM32F373 seem to be cutting off when entering debug interface as shown in following shortcut. The one of two red breakpoints setting in programing interface are changed by a gr...

I need connect camera with HDMI output to STM32 MCU. Goal. Take image/short video from camera, and send to another device using SPI. Can somebody help with info what type of MCU I can use for this? If ST have appropriate devkit it will be great.

I want to use HDMI as input to STM32 MCU

i2c dma master transmit

hi, i use stm32f031 to writing epprom at24c02,try to transmit data by DMA .but the flag DMA1_FLAG_TC2 make no effect. the datasheet tips the slave address cant not transmit by DMA. but the data can't be transmited success. waiting for your reply...