STM32 MCUs Boards and hardware tools

Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.

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Resolved! How to debug Nucleo-H743ZI with IAR EWARM

Is there a HowTo method to program a Nucleo board? I think I inadvertently erased my board and IAR no longer see the ST-Link.I have tried the following: With IAR v8.11 and a Nucleo-H743ZI2, I opened a STM32H7 Cube GPIO example project and built it wi...

jrgert by Associate III
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  • 2 replies
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ST-LINK Utility "Automatic mode" not working

Hi,i have a problem with the STlink/V2 (firmware V2.J34.S7)impossible to make work the "Automatic mode" with a STM32F030 in SWD mode.it detect the 1er board -> programme it -> detect it leave ... after .. the STlink/V2 idle ...impossible to make i...

rivier by Associate II
  • 503 Views
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How to understand the license?

When downloading the STLINK-V3 Bridge software I have to accept the license. Clause 4 tells:"This software or any part thereof, including modifications and/or derivative works of this software, must be used and execute solely and exclusively on or in...

Availability of STM32F429IDISCO design files?

Hi, I'm planning to productize an STM32F429IDISCO based prototype, and it'd be of great time saving, if the layout/design files of the board would be available, that's I could modify that directly instead of the need of replicating/redraw it based on...

GKuhm by Associate II
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  • 6 replies
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Can ST-link V2 programmer Connected to STM32H750VBT6 With 3Pin(SWDIO&SWCLK&GND) and Program it with keiluVisionV5.24a ???

Hello friends.I want to program my software to STM32H750VBT6.i Have a st-link v2 usb programmer with SWDIO pin , SWCLK pin ,RST,SWIM and 3.3V & 5V&GND on it,i connected SWDIO ,SWCLK and GND pins to My MicroController.in Debug Of Keil ( Option and tar...

MFarh by Associate II
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  • 4 replies
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STM32F407ZET6 fault

Problem: Normal operation, sudden crash. Re-power failure remainsAppearance:The normal operation of MCU STM32F407ZET6 will output a 20MHz reference clock to CPLD, but the oscilloscope detection and CPLD condition detection confirm that MCU has no out...

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ZZ by Associate II
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  • 4 replies
  • 1 kudos