STM32 MCUs Products

Sendig USART does not send STM32F303RE

I'm trying to send data via USART to a serial monitor (i'm following a course) but i can't see it's receiving the data, the course is creating its own library manipulating registers.void UART2_WRITE(int ch);   int main(void) {   //enable clock to g...

We have recently bought STM32F103VCT6 and have the below findings: - DARK, DEEP LASERING ON LOGOS ON CHIP TOP BODY MARKINGS. SEEMS TO BE BURNT MARKINGS. -GHOSTING ON BACK OF PARTS SHOWING THEY WERE STACKED Please advise if this is normal. Thanks!

UART DMA transmit and receive along with IDLE line detection

Hello,I'm trying to implement a UART DMA data transfer in STM32F429. I face the following problem.I'm using custom-made Python to receive and transmit data over the serial port. I am sending an unknown number of bytes from my computer to MCU. So, I'm...

what is the pupose of Burst size in Dma setting in ADC? Then increment on memory which will be increment (is my variable). i have Go through all the application note on dma.some what i got understand but not in a lucid way and with confidence.

why increment option in burst size

Some issue to entered and resume from low power mode by using CAN interrupt.

Hi All,I am new in development of controller run in low power mode and resume, I used the STM32F072RBT6 microcontroller. In my code CAN Peripheral with extended data frame( 1 Byte data) format and three timers are used.Now, The requirement is when...

There is an error in code even though it seems to be completely right.I am trying to glow the LED with the help of touch slider present on stm32l152-DISCOVERY board.I used the reference pdf for this purpose and did all the steps as mentioned in there .

I am just getting one error and it dosent seem to go.Can anyone help me to figure out why this error is coming and help me to resolve it asap.I have attached a screenshot of the same for the refrence below.