Hello everyone,I'm trying to debug a problem with the UART communication between the raspberry pi 4 and an STM32.Indeed, I try to send the number 1 from the raspberry pi to the stm32 but I can't get the right result.Here is the code I implemented on ...

Hello,I'm using STM32f411RE with ADC and I would like to know why when the sampling time is less than 84, I don't find by calculation the same expected conversion frequency/time?My calculation is Tconv = (3+12)/210000Hz = 714 ns so a frequency of 1.4...

Hello everyone !I'm new here and i wanted to know how these lines say please??I wanted to have microsecond delay for my ultrasonic sensor.Thanks for all your help!void usDelay(uint32_t uSec) { if(uSec < 2) uSec = 2; usTIM->ARR = uSec - 1; usTIM-...