STM32 MCUs Products

Hi, I have a question concerning CAN 2 of the STM32F446RE. I want to use CAN 1 and CAN 2. I can recieve and send framewith the CAN 1. But I don't know how I can recieve frame with the CAN 2. I don't find how configure filters and interupt on CAN 2

How would I implement double buffering on an STM32G0F6 ?

How would I implement double buffering on an STM32G0F6. I am using the callback functions HAL_ADC_ConvCpltCallback and HAL_ADC_ConvHalfCpltCallback to acquire data from the half full and then full buffers however the code is still executing by the ti...

Need verified working code to implement DMA-I2C on STM32F107

Encoder tick call tim ISR not regular

I use STM32 and TIM in encoder mode. I configure it by Cube, project and screenshorts is attached. Also I enabled TIM global interrupt, so I am wating that TIM2_IRQHandler will calling every TIM2 CNT change. Encoder is rotated and TIM2 CNT looks beli...

On the STM32 can you have JTAG and ETM active at the same time ?or would you need to switch? or does only one need to be activated at any one time? Thanks

SWD connection not working

Dear,I encounter an issue when working with STM32L4 SensorTile Board. I normally load projects from MDK-ARM to my project normally, but now when I load the project, it loads in the software normally, but the circuit does not seem to work as normal. I...

How can I send data from STM32H747 to computer ?

Hello,I successfully sent data from the STM32H747 to the computer using USART1 via usb. Nonetheless, I can't find any solution to send data from the computer to the STM32. Any ideas on what communication protocol and medium I could use ?Data are comp...