STM32 MCUs Products

STM32F405VGT7 Flash memory write endurance : how many times can the internal FLASH be written / erased?

Either I checked the wrong datasheets, use the wrong keywords, am blind or the answer is in a source I didn't find or check.Please help

memory with long write recovery time with FSMC of STM32F407IG

Posted on November 09, 2012 at 14:35Hello, I want to use a Everspin MRAM MR256A08BCMA35 with the STM32F407IG. This memory needs a stable address after write or chip enable goes high for at least 12 ns. My STM and the FSMC are running with a HCLK of ...

STM32F429I using DCMI in YCbCr mode with the TVP5150 and TFT LCD

Posted on October 10, 2014 at 17:16Hello,I am making a device that uses the TVP5150 via DCMI to display a video using YCbCr on an STM32F429I devicein 4:2:2 format. It is clear in the Reference Manual that the STM32F4 supports YCbCr in DCMI, but it i...

How to check CRC error when CRCERR flag is not enabling after getting wrong data/crc?

I am trying to implement SPI protocol using peripheral CRC in STM32F7 nucleo board. In that I have used 8-bit CRC with polynomial = 07.Even if we are sending incorrect CRC to controller(which is act as a slave), then it’s not enabling CRCERR flag.Can...

changes the orientation on the board

i'm using a stm32f429 and i would like to now is it possible to turn the screen from vertical to horizontal.

ST-Link/V2 by IAR IDE in STSPIN32f0: "fatal error no MCU find"

when we debug and compile in ST-Link/V2 by IAR IDE in STSPIN32f0 then this shows a problen that fatal error no MCU find. so what should be do for remove this error

STM32CubeMX, code generation issue with USER_write

In the latest version of STM32CubeMX(4.26.1) and the latest ST Libs for STM32F4 (1.21.0), I've found an issue with USER_write. STM32CubeMX overwrites the user code within the USER_write function between the /* USER CODE BEGIN WRITE */ and /* USER COD...

RGB RAW12 (12-Bit) Camera Bus

I want to use IMX290 and STM32H743I would like to show a picture on the display and at the same time have a GUIBut DMA2D cannot convert RGB121212 to the desired format to displayHow should I be?

Resolved! SPI in slave mode, auto receive

Afternoon Everyone,I'm using an stm32f722zeI'm not sure if I'm doing something wrong or misunderstanding the working of the SPI (it could be either) but I have it up and running.I've got a SPI implementation in slave mode with DMA, like this:static v...

Resolved! Trying CAN and interrupt go in it just one time

Hi guys, my codes go into interrupt function just one time.Could you offer me any solution?device clock 72 MHZdevice clock 180 MHZCAN // 1. device hcan.Init.Prescaler = 4; hcan.Init.Mode = CAN_MODE_NORMAL; hcan.Init.SJW = CAN_SJW_4TQ; hcan...

STM32 MCUs Products

Forum Posts

STM32F405VGT7 Flash memory write endurance : how many times can the internal FLASH be written / erased?

memory with long write recovery time with FSMC of STM32F407IG

STM32F429I using DCMI in YCbCr mode with the TVP5150 and TFT LCD

How to check CRC error when CRCERR flag is not enabling after getting wrong data/crc?

changes the orientation on the board

ST-Link/V2 by IAR IDE in STSPIN32f0: "fatal error no MCU find"

STM32CubeMX, code generation issue with USER_write

RGB RAW12 (12-Bit) Camera Bus

Resolved! SPI in slave mode, auto receive

Resolved! Trying CAN and interrupt go in it just one time

Trigger ADC with TIM2 TRGO not showing correct tim...

STM32G0B1KC USB device non recognized

DFSDM decimated frequency

IWDT implementation in threads

MemMnage_handle Fault After Enabling MPU for ADC1 ...

I-CUBE-LRWAN support for STM32U5 + SX1262