STM32CubeMX (MCUs)

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STM32CubeMX 6.13.0 released

We are pleased to announce to you that the release 6.13.0 of STM32CubeMX is available. What is new in 6.13.0: Added support for the following series, microcontrollers and microprocessors: STM32N6, STM32U3, STM32WL3x, STM32G411xx and STM32C0Added the ...

Resolved! Which MDMA channel use?

Hello! I am trying to use MDMA with stm32h743zi, but when i set up it on cubeMX, i don't know which channel number to choose.I looked up information about MDMA but nothing useful found... Any help here to know which number to choose? As always, thank...

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STM32H7 RTC Alarm OUT

Hi, I'm trying to get an alarm signal on an external contact (PC13). In the program everything works as it should and the interrupt occurs, but nothing changes on the external contact. What did I miss?              

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Denys_T by Associate III
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  • 12 replies
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Resolved! CubeMX 6.10.0 has wrong SRAM size for STM32L452

I migrated a project from STM32CubeMX 6.3.0 to STM32CubeMX 6.10.0.  It didn't boot anymore.There was this interesting diff to the linker script: ** Abstract : Linker script for STM32L452VCIx series -** 256Kbytes FLASH and 160Kbytes...

tpiepho by Associate
  • 896 Views
  • 4 replies
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Resolved! Setting 38400 baud rate reception with SPI

Need to achieve 38400 baud rate for reception of NMEA messages but here 38400 is not in the multiple of binary numbers.Setting the clock to 8MHz and then using prescaler is just setting it to 31.25 Kb.How to adjust to be able to achieve that baud rat...

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rohan_m by Senior
  • 1130 Views
  • 3 replies
  • 2 kudos

Resolved! How to change MCU in STM32CubeMX?

Hello,I tried to change the board in my project from STM32G474CC to STM32G473CC. Both should be pin compatible. I've read different solutions for this in the forum but non of them work. Also the description in UM1718 chapter 11.9. When I follow the s...

DMala.2 by Associate
  • 6935 Views
  • 5 replies
  • 2 kudos