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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STM32H725IGK6 Boot Issues

I'm using STM32H725IGK6. I come from Microchip PIC world.When pulling up 'BOOT0' with 10kΩ to VCC(3.3V) , I'm able to run my code on my custom designed board using STM32CUBEIDE.When I press RST or power cycle board, nothing runs. This is expected rig...

KRega.1 by Associate II
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Need STLD40D substitution

Hi,Is there, by any chance, a substitution for the white LED power supply for large display blacklight used in the STM32H45I-DISCO LCD schematic ?The product have 0 stock everywhere and will be available in 20 weeks. I can't wait that long to test my...

ANaud.1 by Associate II
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Resolved! Hi, sorry I am still new to this, but will like to know the difference in the STM32H743ZIT6U Nucleo-144 boards. Will like to know the difference between the MB1137 vs MB 1364 versions?

Also, while the MB1137 version allows the embedded STM32 chip to be programmed through the STM32 STLink-Utility software, it appears that the MB1364 version requires an additional hardware device known as the STLink-V3E. Can anyone verify? If not, w...

BChew.2 by Associate
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