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

Project for STM32F746 disco with the protocol 61850 Ethernet communication, work with DSP library, working in real-time.

I am trying to make a frequency relay with the STM32F7 disco, for a simulated power electrical systems in real time (OPAL RT); I need to establish a communication between the real time simulator and the STM32F746 dico, through one of the protocols it...

0693W000001sHLhQAM.png
JGARC.1 by Associate
  • 627 Views
  • 1 replies
  • 0 kudos

Write JPEG data from ov5640 to SD-Card

HiI am doing a project using STM32L496G-Discovery and ov5640 sensor,what I am triying to do is capture data with a resolution of 320x240 and JPEG format and save it to the sd cardhowever when i open the file created I don't see anything.

FTila.1 by Associate II
  • 1535 Views
  • 3 replies
  • 0 kudos

UART mixed flow control

Hello all,I have a device connected to a stm32l496rg on a custom via uart.At system startup, the remote uart may or may not have hardware flow control enabled, so what I want to do is configure the MCU UART for no hardware flow control and put the RT...

DCarr.1 by Senior
  • 1372 Views
  • 2 replies
  • 0 kudos

STM32L4 STOP2Mode

I'm using STM32L476VG and STM32Cube FW_L4 V1.17.1 version HAL Function.I thought STOP2Mode and RESUME work fine.However, when I took the current consumption waveform, it is the same as STOP1Mode.Why is this happening?void Sleep(void) { MX_UART4...

JKim.44 by Associate
  • 552 Views
  • 1 replies
  • 0 kudos

STM32H723ZG Board losing communication

Hi all,Nucleo-144 Stm32h723zg board while debugging suddenly loses communication and shows target not found, unable to read register values. This does not happen always but during debugging this issue is coming up,any solution or any problem with the...

PGM.2 by Associate II
  • 2145 Views
  • 12 replies
  • 0 kudos