STM32 MCUs Products

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Resolved! STM32G030 bootloader

HI, I configured boot pins STM32G030 to enter bootloader at startup of system, but now how do I check if the chip is actually in bootlaoder mode?After setting boot bits, I know that the main application code on flash memory is not loaded at start up ...

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KlemenDS by Associate II
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  • 3 replies
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STM32H735IGK6 cooking when power is applied

Hi All, We have recently spun a PCB with a BGA packaged STM32 processor. Unfortunately I am having real problems with the board bring-up. The 3V3 rail is getting clamped to around 1.9V when I have a 100mA current limit on my PSU. A thermal camera has...

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CMJ-PEL by Associate
  • 833 Views
  • 4 replies
  • 3 kudos

Resolved! STM32H7 and USB-C Schematics

Hello everyone! I'm close to validating all my schematics for a PCB project, and I wanted to be sure at 100% that a section is correct.I'm talink about the USB-C section, that connects directly to the STM32H7 microcontroller. It will be used to acces...

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yaxsomo by Associate III
  • 2392 Views
  • 2 replies
  • 1 kudos

Resolved! STM32G4 CRC DMA

Hello!So after few frustrating hours (as usually with ST), i reached the state when i found that CRC peripheral on STM32G4 (at least) DOES NOT SUPPORT DMA. Like are you kidding me? Is it for real? First of all i could not find a DMA request for CRC. ...

Eiffel by Associate III
  • 879 Views
  • 2 replies
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Resolved! STM32 USB OTG Dual Role

HI team,          I am using STM32F7 series controller. I want to use USB OTG in dual mode where I want to run USB device and Host on same application. So till now I couldn't find a single application or sample related to this. Can anyone narrow down...

Shikamaru by Associate III
  • 4042 Views
  • 12 replies
  • 3 kudos