STM32 MCUs Products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Error in Writing External Flash STM32H750B-DK

ST-LINK SN : 002F00134D46501420383832ST-LINK FW : V3J12M3Board : STLINK-V3MINIEVoltage : 3.43VSWD freq : 8000 KHzConnect mode: Under ResetReset mode : Hardware resetDevice ID : 0x450Revision ID : Rev VDevice name : STM32H7xxFlash size : 128 KBytesDev...

ZExpo.1 by Senior
  • 5536 Views
  • 34 replies
  • 0 kudos

Resolved! examples for STM32F407G-DISC1

HelloI just ordered the F4 series board STM32F407G-DISC1. Please let know where I can find the examples codes to work on this board. I tried to search but couldn't find. Thanks 

Nico3 by Senior
  • 3183 Views
  • 2 replies
  • 1 kudos

Using SDMMC_TRANSFER_MODE_STREAM with SDMMC1 on STMH7

I am using the STMH7A3ZI-Q Nucleo Board together with the WFM200S Silicon Labs WiFi Board.The example project of the WFM200S uses the deprecated SDIO library with an F4 Nucelo ( (https://github.com/SiliconLabs/wfx-fullMAC-tools/tree/wifi_examples_ssv...

_legacyfs_online_stmicro_images_0693W00000bi7yjQAA.png
Hueli.1 by Associate III
  • 1538 Views
  • 3 replies
  • 0 kudos

Integrating XPT2046 With STM32H750

I have used an XTP2046 Library with the STM32H750 Board (Bare metal HAL Without RTOS) Is working and and producing Correct results.But When i use a sample TOUCHGFX Project and only read the XPT2046 Value then I get into following problemsDebugger sho...

ZExpo.1 by Senior
  • 2287 Views
  • 3 replies
  • 0 kudos

Resolved! No source code available for _udivsi3 on STM32G0

Hi,I'm trying a simple program with a modulo operator on a STM32G031 MCU. Everything works fine during launch. But when using debug, it says "No source code available for _udivsi3() at 0x08000204".I know that the debugger is unable to find the source...

2023-10-19 18_25_38-STM32_Project - Source not found. - STM32CubeIDE.png
Montagny by Associate II
  • 1663 Views
  • 7 replies
  • 4 kudos

RTC Losing time after power restart

Hello all,I am working on RTC of STM32F401RC. I have connected a new CR2032 battery to VBAT.My problem is that when I restart the power I lose time. I have disabled the calendar generation and setting time manually so there is no possibility of time ...

KBhon1_0-1697944232160.png KBhon1_2-1697944416432.png
KBhon.1 by Associate III
  • 6060 Views
  • 15 replies
  • 1 kudos