STM32 MCUs Products

Ask questions, find answers, and share insights on STM32 products and their technical features.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Please help me STM32F031K6 Nucleo board connection failure

I have done the following things and ask for help with troubleshooting.1. I bought two STM32F031K6_NUCLEO boards.2. When the first USB cable is plugged into the board, the LD3 LED flashes and Demo F / W confirms normal operation3. I did ST-Link upgra...

LJeom by Associate
  • 532 Views
  • 0 replies
  • 1 kudos

STM32F411-NUCLEO, SD card callback not called

Posted on April 26, 2018 at 01:52 I am a bit of a noob so please excuse me, though I have tried my best here. Some info: NUCLEO-F411RE boardSTM32CubeMX v 4.0STM32F4 package v 1.0 I have been trying to get a real basic SD card test working u...

STM32L4 Reset Issue

I have been facing a reset issue.My controller resets randomly. I have Codded for the source of reset at the begin of the routine.For the testing the code I made the system reset on purpose and was able to find flags set for BOR, Software reset, Inte...

Resolved! FCLK, stop mode 2 and processing time STM32L476 nucleo

Hello,I am testing the processing time of a STM32L476 chip on a Nucleo board.Here below is the code:uint8_t algo_principal(s16 xin, s16 yin, s16 zin) { uint8_t retour; uint32_t i; uint32_t test;   test = (uint32_t )xin + (uint32_t )yi...

0690X000006DHKoQAO.png 0690X000006DHL3QAO.png 0690X000006DHL8QAO.png
Mich1 by Associate III
  • 866 Views
  • 4 replies
  • 0 kudos

UART Frequency?

How can i change the Frequency/Speed by which the Data is transfered to the UART TX pin?

arduo by Senior
  • 506 Views
  • 2 replies
  • 0 kudos

Resolved! STM32L4 - DAC triggering using timer example

Hi, guys. I'm using the STM32L4 discovery (MB1184C) board to test DAC (Pin PA5).I use Keil uVision 5 to debug the code.I noticed the Timer trigger option and I want to use this.I want to put this MCU to sleep at the main function's while loop.Periodi...

0690X000006DGbjQAG.png
Matthew K by Associate II
  • 1301 Views
  • 1 replies
  • 0 kudos