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! Custom board

hi Im developing my board using stm32f429ZITx by keeping stm32f429 disc 1 as a reference Im using the entire GPIOG port for parallelly reading the 16-bit data as some of the GPIOG pins are used by DRAM ( i.e U6   IS42S16400J a dram ) is it possible t...

harry123 by Senior II
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  • 5 replies
  • 2 kudos

STM32L152 keeps external resetting. Flashing is succesfull, but after that it keeps resetting over and over again. Does anyone why?

Here is the report:Open On-Chip Debugger 0.11.0-rc2+dev-00037-g4c4dbd9 (2021-02-09-13:39)Licensed under GNU GPL v2For bug reports, read http://openocd.org/doc/doxygen/bugs.htmlInfo : Listening on port 6666 for tcl connectionsInfo : Listening on port ...

DHova.1 by Associate
  • 7306 Views
  • 16 replies
  • 1 kudos

Resolved! ST LINK not Detected FDCAN in STM32 Normal Mode Message Ram Configuration - STMH7451-Disco

Yes it is a common problem - just can't find  the problem  -  Download  FDCAN  Files from Youtube controllers site.Software side -IDE,MX  files  okay  except when I get to debug configuration - Error" nost link "   drivers exist in Device Manager  ; ...

DebugFDCANH7451NORMALMODE.png STMH7451boardpowerconnect.png BUSDRIVER.png ST LINK 009.png
MROWL by Associate III
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  • 5 replies
  • 1 kudos

Resolved! Problkems with NUCLEO-H743ZI2 onboard ST-Link

Hello,I bought a NUCLEO-H743ZI2 board.When I plugged it in for the first time, I was able to flash it after two or three attempts (ST-Link was often not recognised).But now the STM32CubeProgrammer does not recognise the ST-Link at all (I have tried m...

Moritz1 by Associate III
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  • 3 replies
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Resolved! Blue pill driving me crazy

I'm trying to get the connect working from within STM32Cubeprogrammer through a stlink V2 to a STM32F103C8T6.After many, many attempts this still does not work. I keep getting: No STM32 target found. If you....etc.Granted, the ST-LINK V2 device is a ...

Hans0 by Associate II
  • 5018 Views
  • 7 replies
  • 3 kudos

Resolved! Evaluation board for STMF427

Hello,I am looking for a evaluation board for STMF427 MCU. Is the board NUCLEO-F429ZI the right evaluation board for it?Are the MCUs F427 and F429 different from each mainly from graphic features like the display interface? Kind regards,Neo 

nanjun by Associate II
  • 1886 Views
  • 6 replies
  • 1 kudos

NUCLEO G0B1RE USB FS DEVICE ONLY MODE

Hello everyone,I'm currently experiencing an issue with my NUCLEO-G0B1RE. I've implemented a code to perform the following tasks:Continuously read the values of 4 ADC channels in DMA mode.Serially transmit the data through USB FS (device-only mode, C...

GSp by Associate II
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  • 3 replies
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