Hello Experts,I am having problem with uart on stm32h755, nucleo kit.I use uart1 and uart2 to communicate with each other using DMA.When I set the baud rate above 1M baud rate it doesn't work. Below is the clock configuration.And here is the UART con...

 Hello,As the title says, I need to use the ADC's external trigger designator pin to trigger the transition. I have done the necessary steps on Cubemx but my code still cannot work.Looking forward to hearing from the forum.Thanks,HAILV /* USER CODE E...

Hello Everyone,This is my first time using the H755's adc with an external trigger pin.However, my settings and code don't make the H755's adc work.Below is the configuration file on CUBEMX and the main.c . fileThanks,HAILV/* USER CODE BEGIN Header *...

Hello everyone, I use three adc blocks including ADC1, ADC2, ADC 3, and DMA to transmit data. However, DMA data transmission has lost data. Below is my code.  #include "main.h" #include "usb_device.h"   /* Private includes ---------------------------...