STM32 MCUs Products

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Resolved! SPI DMA Memory to peripheral

Hello everyone, I'm currently working on an SPI bus on an STM32U031C6 + S2LP. I'd like to use my SPI with DMA mode. The SPI bus I used previously worked on this board. As this is my first time using DMA, I'm simply trying to send data without necessa...

The consumption of Vcap about the STM32H723

Hi ST expertI'm ready to use STM32H723 now. Vcores can use internal LDOs or external power supplies via Vcap pins. If you use an external power supply, what is the current of the power supply, I see that there is only Idd in the datasheet.Thanks

licunxu by Associate II
  • 298 Views
  • 1 replies
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STM32G431 Comparator Blanking issue

      In my STM32G431CBU6 implementation, COMP1, COMP2 and COMP3 are configured for back-EMF zero-crossing detection with TIM1 CH5 serving as the blanking source. Both rising and falling edge interrupts are enabled on the comparators. TIM1 channels 1...

QVQ by Associate
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  • 2 replies
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Resolved! STM32 Trusted Package Creator - where do I find it?

According to AN5054, to prepare SFI (secure internal firmware install) or SFIx (secure external firmware install) "STM32 Trusted Package Creator" is required. Were do I find it? Searching ST website I find no such software product. Was it maybe recen...

TDJ by Lead
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  • 2 replies
  • 2 kudos

Resolved! Programming the STM32G030K6T6 via USB (DFU)

Hi,I originally planned to program my STM32G030K6T6 via USB using the DFU bootloader, but the datasheet doesn’t mention USB_DM/USB_DP, and STM32CubeIDE’s .ioc file shows no USB option under Connectivity, so I believe USB DFU isn’t supported. What’s t...

MattH2 by Associate III
  • 594 Views
  • 7 replies
  • 3 kudos

stm32u5g9,zephyr, low power manager

Hi,I'm using the Zephyr platform with the STM32U5G9ZJ-DK2 board. I want to put the device into a low-power mode when it's not working. After modifying the DTS file and enabling power management, the device can enter and wake up from Stop3 mode normal...

devin-hu by Associate II
  • 296 Views
  • 1 replies
  • 0 kudos