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! Downgrading firmware?

I'm trying to downgrade a board to V2J27M15 and I read that you can do that using older version of ST-Link Utility, but I can't find where to download ST-Link Utility 2.3.30. Does anybody know? Thanks.

AMaca.1 by Associate
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Can the ST-LINKv3 interface on the DISCO board be used with IAR Workbench to run workbench in simultaneous dual-core debug mode ( master/slave project constructs )?

I have seen simultaneous or synchronous dual-core debugging within Workbench using the I-Jet from IAR, and I believe the DISCO board has an interface for connecting an I-Jet to; however, I'm wondering why the ST-LINKv3 can't do it, as it supports sha...

Bug in STM32L432KC Nucleo resources

Refer to this download page.In package: en.nucleo-32pins_bom.zipEverywhere in the document, the wrong uC is mentioned (L412KB)In package: en.nucleo-32pins_sch.zipThe options for the external oscillator are not shown for STM32L432 (see image)It seems,...

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Using ST-LINK trying to connect to STM32H745 Disco board ,But giving cannot connect to target???

Hi ,I am using STM32H745 Discovery board and trying to connect to target ,but it is giving an error prompt of cannot connect to target. Actually I have made changes in the option bytes that is by mistake I have unchecked both the BOOT_CM7 and BOOT...

psiva.13 by Associate II
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