STM32 MCUs Products

Anyone have experience with the STM32H750VB board from ebay? I am having trouble with USART1

Using this board from ebay with the STM32H750VB mcu and I have USART1 configured, and it 'functions' but the data I send from the pc is not what the board is getting. I had to download several serial clients until I found one that would read parity a...

Problem with debug code STM32 NUCLEO

Hi. I have a question about the STM32 NUCLEO F334R8. I connected the usb cable to the computer, compiled the generated clean code, clicked debug and terminate and I have such an error. What can it be about?

can fsmc of stm32f103 control AT070TN92?

Stm32F412 SPI interrupt full duplex slave.

Hi I am working on stm32F4 on spi communication. I am using stm32F4 as slave module and i have other qualcomm board as master module. as in master module there are 5 pins as MOSI,MISO,SCK,CS,INTR. when I am generating the code for stm32f4 using cubem...

STM32F4 SPI slave TX/RX error: how to reset SPI?

Hi, I'm using an STM32F413RG MCU as SPI full-duplex slave, initialization is done in Cube. Every 500ms the master activate the SPI_CLK (1MHz) and the MCU outputs 16 bytes of data while receiving other 16 bytes from the master (using HAL_SPI_TransmitR...

F767 TIM12 PWM HAL not working

Hi,I tried really hard to get the TIM12 working, but I had absolutely no success... I already do PWM on TIM1 and TIM4. So I tried with same settings to setup TIM12, but it does not work. The question now is: Why?What do I use?STM32CubeIDE 1.3.0I set ...

"No device found on target" using STM32F730R8 breakout board. Schematics and layout inside.

Hi! So, I attempted to make a breakout board for the LQFP64 package of the STM32F730R8 and I can't seem to get it to work somehow. Whenever I try to upload a program to it, I get a "No device found on target". If anyone has an idea or pointers, that ...