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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USB HS HID Device on STM32F723ZE

I have designed board with two USB. USB HS has to be device for the PC. Unfortunately it doesnt work connection's device descriptor request failed appears .I tried USB FS to be Device and it work fine. Is there any problem with the drivers for HS ...

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IHadz.1 by Associate II
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In the STM32G031 do you need to set any pins a certain way to be able to reprogram the chip with ST-LINK or with the Bootloader?

I had PA13 and PA13 set as a GPIO. I was able to program it one time with both the ST-Link V2 Clone, a.k.a Blue Pill, and via the Bootloader program stm32flash (on SorceForge.net) using the UART.Both would only work on a new chip. Once the chip was...

KiptonM by Lead
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  • 10 replies
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ST-Link Troubleshooting?

I have multiple boards (self-designed) that I've been working with for years with no issue. However, suddenly I can't seem to do a Download/Debug (IAR compiler) using my ST-Link v2 (which I've literally used hundreds of times before). Tried a half do...

jvavra by Associate III
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Resolved! STM32 NUCLEO-H723ZG schematic

Hello everyone,I have a NUCLEO-H723ZG board and its user manual UM2407 does not contain its schematic. Is there a way to have a look at the board's schematic somewhere?Thanks in advance

GVG by Associate II
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  • 2 replies
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Resolved! How to debug system clock config timeout

Hello all, I am starting a new project based on the STM32F302 MCU and I am running into an interesting clock configuration timeout issue that results in a fault during most debug sessions. So far, all I have done is configure the clock tree and enabl...

0693W00000ANLpVQAX.png
MMora.7 by Associate II
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  • 10 replies
  • 1 kudos