STM32 MCUs Products

Stm32 footprints

Hi ! Do ST released footprints library of chips for example for eagle?​Im trying to make new library device for schematic and pcb. But it would be superb if I could just download it.​Stm32f103c8 lqfp48

Interfacing issue between the STM32F407 controller and SST25Vf016B flash using SPI

I am trying to interface the STM32F407 controller and SST25Vf016B flash using SPI protocol for chibios. I have completed the configuration steps  and I am also able to read the manufacturer ID reg, device ID reg for Flash. But when I try to write dat...

i am using STM32F303E-eval board with MCU stm32f303vc and i am trying to use UART2 at 312500 baud rate but i am unable to received correct information.

please tell me whether it is eval board hardware problem or not, but i cam able to achieve 312500 baud rate for UART1.thanks.

I need to have timer output compare synchronized with timer global interrupt ,they start separately with two lines below HAL_TIM_OC_Start(&htim3,TIM_CHANNEL_2); HAL_TIM_Base_Start_IT(&htim3); but i see 2us difference between them, what I have to do?

STM32L452 QSPI Errors

I'm using the STM32L4 Nucleo board with a N25Q256 SPI Flash attached. I can successfully read and write from the spiflash using the QSPI peripheral + HAL layer in standard SPI mode. However when switching to Quad mode, every so often during a longer ...

Same code from STM32L476RG won't run on one core of STM32H747.

On a my Nucleo-L476RG board, I used cube to only activate an LED connected gpio (PA5) - Nothing else.Then I programmed some blinky code into the main while loop:            HAL_GPIO_WritePin(GPIOA, GPIO_PIN_5, RESET);           HAL_Delay(1000);     ...

hi guyz, is it possible to use stm32f407's I2C port 1 as SMBus channel along with I2C channel ?

my implementation purpose is,i have a battery charger module having i2c as communication type and a fuel gauge module having SMBus as communication type. so i need to simultaneously communicate with both the module. so my question is how can i use th...

I am using the STM32L073 and I need to disable the UART while I send a timed BREAK/MARK on the TXD line using simple GPIO command. How do I "deinit" the UART and then "init" again?