STM32 MCUs Products

How to access SD Card of STM32F767 Nucleo board from Raspberyy PI model B-V1.2.

Board : STM32F767 Nucleo-144Environment : Raspberry PI model B-V1.2OS : RaspbianIssue : How I can access STM32 SD card from Raspberry PI model B-V1.2 ?I try to access SD card as share drive from My rasbery pi and I have followed below steps on Raspbi...

My Nucleo-64 with STM32L073RB required a hard reset after power up using an external Vin supply. I tried everything to fix it, cap on NRST, delays in firmware, nothing worked. Spent days on the problem. Upgraded ST-LINK firmware and VOILA! Why???

STM32F091RC-Nucleo BSP (Board Support Package) Execution Instruction!

This passage is forwarded from RT-Thread IoTOS Twitter. FYI: RT-Thread is an open-source real-time operating system(RTOS)You can reach out the original article on https://hashnode.com/post/stm32f091rc-nucleo-bsp-board-support-package-execution-instru...

Hi, I am using a STM32F7508-DK board and I would like to use the following setup: use only one project instead of building and flashing 2 separate projects, is it possible?

As I said in the description, I would like use only one project instead of using 2 projects and. I've tried to use a single linker file and split it after the build using objcopy to obtain 2 separate binaries for internal and external flash, with no ...

STM32 F4 Timer Input capture

Dear community,I am trying to use a timer to see if there is no activity on a data line. However, it works not as expected. As you can see in the picture, the timer (yellow) gets interrupts when the signal line (pink) is changing. But no interrupt, w...

Error in the stm32l412 datasheet. The quadspi pin assignments are not consistent between the pin table and the AF table. In particular QUADSPI_BK1_IO1 and QUADSPI_BK1_IO0.

Function use in stm32 Library

as you can see below , i am writing a function from stm32 libraryvoid I2C_SendData(I2C_TypeDef* I2Cx, uint8_t Data)the question is, can i use it in main file likeI2C_SendData(I2C1,(uint8_t*)data_t);can i go from "uint8_t Data"" to ""(uint8_t*)data_t...

Cannot upload program to stm32f103

I ​have stm32f103. I have tested serial test program that prints hello word continuously without any delay. But after that when I I try to upload new program or erase, I cannot succeed in it. Please help me, what will be the problem how to rectify.I ...

SPI Mater<->Slave communication problem (slave starts to send 0x0010 after some while)

Hello, I'm working on a project with 2 STM32F4 that are communicating by SPI. The Master (running on 168MHz) is sending packages with 10x16bit every 1ms and 5.25mBit/s. The CS signal is connected to an EXTi pin of the slave that calls a DMA SPI tra...