STM32 MCUs Products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Issue in the I2C communication

I am facing an issue with the I2C communication. During the first run the communication between the MCU and the sensor is okay then I can read and write in the sensor's registers without a problem. However, when I try to debug a second time I receiv...

GGhed.1 by Associate II
  • 574 Views
  • 1 replies
  • 0 kudos

STM32L432KCU6 ADC returns incorrect values

Hello everyone,For a project I'm working on, I'm using the STM32L432KCU6 MCU. After writing some code I've managed to make the STM32L432KCU6 do what I want/need, except that the ADC returns incorrect values from some of the ADC inputs.In this project...

J.dW by Associate II
  • 2902 Views
  • 6 replies
  • 0 kudos

Stream Buffer on STM32Fx?

Hi everyone!Somebody here has a basic example for stream buffers on a single core devices? Preferably with use of interrupts.Thanks a lot!

by Not applicable
  • 418 Views
  • 3 replies
  • 0 kudos

Resolved! How to work with radians?

How to work with radians in HAL? I include a math library #include "math.h" and trying to implement a formula which has radians cleansignal = 3.0 * sin (radians (Count)); And CubeIDE gives me an error: undefined reference to` radians'

DK.7 by Senior
  • 653 Views
  • 1 replies
  • 0 kudos

Resolved! How to for loop question??

I have what I am sure to most a simple C question (I'm a hardware guy at this end).....For brevity I would like to take the following statements and combine them using 1 for loop but don't know the semantics on how to do this....I am using the HAL li...

SWenn.1 by Senior III
  • 945 Views
  • 6 replies
  • 0 kudos

Sending IR datas via timer

Hi,I have STM32G0 series MCU. I want to receive and send IR datas. I can receive IR datas successfully with timer via DMA. and then I want to send these datas as IR datas.I try to use 2 channels. I set one channel as output compare no output for timi...

fozen.1 by Associate
  • 381 Views
  • 1 replies
  • 0 kudos