STM32 MCUs Boards and hardware tools

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STM32 programming using ST link V2.

Hi, We are using STM32F407VG MCU for one of the project and for programming we are using ST link V2. The MCU has SWD pinout, when we try to connect the MCU using STM32cube programmer we are getting the below errors,ST-LINK error (DEV_USB_COMM_ERR)Err...

SA.3 by Associate II
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How Debug Works in ST-Link?

Hello, I'm researching the mechanisms of debugging in STM32F407 MCU using several debug probes. I previously used J-Link and I could see the details of the breakpoints in the FPB unit, but when I switched to ST-Link I couldn't see the details of the ...

MLeff.1 by Associate
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  • 1 replies
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SWD DEBUG Communication STM32H7 ISSUE

Hi everybody,I'm facing to a strange issue linked to debug using SWD interface with my STLINK V3 for my µC STM32H7. I can download firmware .bin using TeraTerm (using UART RS232).However I'm unable to communicate using STM32Cube IDE in debug mode or ...

geek12 by Associate II
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  • 11 replies
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