STM32CubeProgrammer (MCUs)

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STM32CubeProgrammer v2.20 released

We are pleased to announce that STM32CubeProgrammer 2.20 is available What is new in 2.20: • Support for the STM32MP21x microprocessors:         – External memory programming        – OTP programming        – PKCS#11        – ST power management IC• ...

STM32H745XI Dual Core External Bootloader

Hello,I have developed a external Loader for my custom projekt. It uses a W25Q128 QSPI conected to bank 2 and alternative Pin of CLK. (Worse!, but it is so...) So i Have no exactly example for it. Also it is a Dual Core, and no example i find have sp...

user4711 by Associate II
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  • 6 replies
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How to wire stm32c031f6 OTP

HI: I want to write the board SN, REV, TIME to STM32C031F6 OTP area 0x1FFF7000~0x1FFF705F, which is almost 96bytes to write, from the stm32cubeprogrammer manual -W64 command can to write, but is needs to be repeated 6 times, right?Also from the manua...

RJ3 by Associate
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  • 2 replies
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Resolved! STM32CubeProgrammer

I am trying to program a chip using an STLINK V2. I am using only SWDIO, SWCLK, and ground, and I am powering the chip with 3.3 V. When I try to connect using STM32CubeProgrammer, it does not connect. Am I missing something?

tomm5771 by Associate III
  • 2813 Views
  • 6 replies
  • 1 kudos

STM32G0 External Loader for I2C eeprom

Hi,I try to make a external loader for STM32G030. I was implemented function MassErase(), Write(), Read(), Init()...First I test function on "flash" version and everything work. But when I try using it in STM32CubeProgrammer the Write function not wo...

arekj by Associate II
  • 1362 Views
  • 4 replies
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ST-LINK non recognized on windows 10 and 11

my STLINK is not recognized on Windows (Device description failed). I have try to uninstall and reinstall the driver. I try 3 different ST-Link and different laptop, but I face the same problem. previously, I always used those ST-link on my laptop an...

leli by Associate
  • 1209 Views
  • 2 replies
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Resolved! STM32CubeProgrammer not working

I launched STM32CubeProgrammerIt does not work.It gives me this error message:***CubeProgrammer_API or one of its dependencies is missing.Please try reinstalling the program or check your java architecture.***I reinstalled it.I updated Java on the sy...

FabioCC by Associate II
  • 1375 Views
  • 2 replies
  • 0 kudos