STM32 MCUs Products

Interface CAN with STM32f4 and STM32f091

HII am trying to interface Stm32f407board with cjmcu2551 transceiver with tcan1051V module and stm32f091cct6.the clock rate for both controllers(APB1 for CAN=25Mhz) with prescalar=5, time segment1=8 and time segment 2=1 with baud rate 500kbps. i am n...

Does ADC regular conversion in DMA mode and ADC injected conversion in interrupt mode work together using HAL driver? STM32F303

Hello,I have 6 ADC channels that shall be launched by software in regular conversion mode. I set the ADC to "End of sequence" and enabled DMA to jump into the callback function when all channels are converted. This is working fine so far.I have anoth...

OSPI Flashing in IAR EWARM

Hello,I am working on a project that wants to store pre-built binary files in the OSPI on the STM32L562E-DK. I am using all of the default jumper settings for the board. When I build my project in IAR EWARM 8.50.9 and then try to program the device v...

How to redirect std::cout to ITM port 0

Hi everyone, I have successfully used the following code to redirect the printf output to SWD, ITM View/* USER CODE BEGIN 4 */ int __io_putchar(int ch) { ITM_SendChar(ch); return ch; } /* USER CODE END 4 */Now I am working with C++ and would...

I already bought the board from a local distributor

M. Sc. Student - How to choose the right microcontroller for my power electronics application?

Hi all!This is quite a generic question, any help is appreciated.I'm doing my Masters Thesis on the design of the digital control of different power converters (active rectifier, 3ph inverter, buck, boost and resonant LLC).One of the first steps of t...

Material Version Requirements

Hi,I want to ask if it's neccessary to use exactly the program versions from the installer or if I can use newer versions, e.g. V1.5.1 für the STM32CubeIDE?GreetingsBen

DMA for UART in STM32L4S5ZI

Hi,I created a project in STM32CubeMX tool for USART1(Asynchronous) with DMA channels for both Tx and Rx. But in the UART initialization I do not see anything which indicates that DMA for this UART is enabled. There are two variables defined as follo...

I purchased the board on your site, and you just sent me an email telling me you gave away my seat! I can provide proof of purchase. Please re-enroll me ot at least send me a recording of the course and a copy of the course materials

I purchased the board on your site, and you just sent me an email telling me you gave away my seat!I can provide proof of purchase.Please re-enroll me ot at least send me a recording of the course and a copy of the course materials

I have ordered the Board from our distributor