STM32 MCUs Embedded software

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

STM32F767ZI Nucleo LwIP + RTOS not working

I have used CubeMX to generate a project with All defaults + LwIP enabled (no RTOS) and it runs well. I receive an IP address via DHCP and can ping the board. When I add the FreeRTOS with CubeMX the TCP stack is not running. No ARP, no DHCP and no Pi...

DHibb.1 by Associate
  • 626 Views
  • 2 replies
  • 0 kudos

I created a code for STM32H743ZI lwip RTOS socket server that can connect multiple clients ,I've an issue in binding of server to socket after terminating and recreating the server thread when ethernet cable is removed and reconnected.

Termination of server thread and closing the connection is done in the disconnection of ethernet cable and the thread is recreated when ethernet cable is reconnected, the accepted clients run in separate threads. I am also terminating client handle t...

PREDATOR by Associate II
  • 474 Views
  • 1 replies
  • 0 kudos

Where I can find the example of usbpd_dpm_user.h ?

Hello!I am tryig to create my own USBPD project on P-NUCLEO-USB002, and using UM2552 manual.I add to project some files (see screenshot) and have compile error.On the page 20 there is string: "For details see the file usbpd_dpm_user.h, which contains...

0693W000001qusqQAA.jpg
Eremizin by Associate II
  • 967 Views
  • 3 replies
  • 0 kudos

How to tell when USB has connected to Host?

When my code  (STM32F303VC) starts up, it initializes the USB as a peripheral device. At this point the USB has not completed its connection with the Host. The Host still has to recognize the USB device and connect to it. If I try to communicate with...

Problem talking to STM32F091 bootloader.

Hi there,The goal I am trying to achieve is putting myself into bootloader mode through software (using the option bytes and not boot pin). I was able to successfully do this with a STM32L071 I was using before.Currently I cannot communicate with the...

0693W000001r0yuQAA.png 0693W000001r11tQAA.png 0693W000001r12mQAA.png 0693W000001r14EQAQ.png
MFord.1 by Associate III
  • 329 Views
  • 0 replies
  • 0 kudos

Hello Team, I would like to modify the clock of STm32h7b3-dk kit and make sure I get different frequency to run different tasks in FreeRTOS,

I would like to modify the clock of STm32h7b3-dk kit and make sure I get different frequency to run different tasks in FreeRTOS, I have checked SystemClock_Config() in main file and stm32h7xx_hal_rcc_ex.c and stm32h7xx_hal_rcc.c file . I would like t...

ANala.2 by Associate II
  • 1053 Views
  • 7 replies
  • 0 kudos