STM32 MCUs Embedded software

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Resolved! STM32F746 : SW not running well without debugger

Hi,I designed a sw on STM32F746 with STM32CubeIDE.Some functions work fine when I use the debugger (ST-LINK) but this same functions halts when I don't use the debugger !I play se sequence hereafter : - run the sw using debugger : execution ok- exit ...

ABITT.1 by Associate III
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  • 8 replies
  • 2 kudos

Resolved! USBX Device MSC in Standalone mode

I'm trying to get USBX Device MSC to work in Standalone mode (without RTOS).  I loosely followed @B.Montanari 's example in https://community.st.com/t5/stm32-mcus/how-to-implement-usbx-in-standalone-mode/ta-p/614435, and also referred to a CubeMX exa...

PRuss by Associate II
  • 170 Views
  • 3 replies
  • 1 kudos

How to change the IP Address at runtime

This is my Environment:Microcontroller: STM32H723ZET6LWIP is used. No RTOS used.I am setting a Static IP address in the *.ioc file. I am setting the same IP address in the TCP Raw Socket Echo Server to Bind the socket. Over that I am running the Modb...

USBX Outputs Garbage

Still trying to get USBX to work, I can now get data out to Putty but it's all garbage and after each send it "dings" (very annoying).  I used the H5 example to get it working, last hurdle I guess.  Putty is set to 115200, 1 stop bit, 8 data bits jus...

kumaichi_0-1726157705752.png
kumaichi by Associate III
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  • 4 replies
  • 0 kudos

TCP Client Raw API

Hello,I have STM32F767ZI and STM32F429ZI Nucleo board, which I want to configure in TCP Client mode. I have attached .ioc file and tcpclient.c and ethernetif.c files. This files I have downloaded from internet. Now here is my problem when I try to ru...

MGogr.1 by Associate III
  • 200 Views
  • 2 replies
  • 0 kudos

STM32 high latency with usb hid game controller

Hi, I'm using an stm32f102 for making usb game controller (custom hid) with 29 buttons. The problem is, that the latency if I check on PC is feelable, too high. I made some tests to figure out the problem, but I don't have any idea yet. If I just re...

BPoko by Associate
  • 965 Views
  • 4 replies
  • 0 kudos
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