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• ...

STM32CubeProgrammer hangs when selecting file

For 2 weeks ago STM32CubeProgrammer started to hang when selecting a file to program with. I have updated STM32CubeProgrammer and JDK but problem is still there.The error message is:OpenJDK platform binary is not respondingHow to fix this?

RFlod.2 by Associate III
  • 755 Views
  • 1 replies
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write flash fail via i2c bootloader

Recently I'm using STM32G051 and try to write flash via i2c bootloader.Below are my steps:Use STM32CubeProgrammer to set nBOOT0_SEL = 1 / nBoot0 = 0 /nBoot1 = 1 to enter BL modeDisconnect ST link, and use i2c host tool (Aardvark) to send i2c write (n...

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YLU.2 by Associate II
  • 2128 Views
  • 6 replies
  • 1 kudos

How to download ELF file to a STM32L4R9 board that I could program a few weeks ago but can't now - it didn't just stop working, it got worse.

Programming my board worked fine for a long time, but then it started to fail with the error messages shown below but I could get it working again by closing the IDE (STM32CubeIDE) and unplugging the ST-Link/V2 then plug in and restart the IDE - but ...

IHodg.1 by Associate
  • 1773 Views
  • 3 replies
  • 0 kudos