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• ...

I have installed the latest (en.stm32cubeprog_v2-3-0) version in Windows 10 64 bit PC. After installation, the first startup icon with spinner only comes up , closes and does not run. As far as googled and found online, it is java versioning issue.

I have installed the latest (en.stm32cubeprog_v2-3-0) version in Windows 10 64 bit PC.After installation, the first startup icon with spinner only comes up , closes and does not run.As far as googled and found online, it is java versioning issue. Thi...

PPK by Associate II
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STM32CubeProgrammer gives me an error

I'm trying to program STM32L031 microcontroller using STLINK but STM32CubeProgrammer gives me the following error:Error: No STM32 target found!These are the conditions:1) The hardware is correctly connected because the STM32CubeIde emulates correctly...

PNenn.1 by Associate
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Resolved! STM32Cube Programmer API USB Example error

Hello,I put my STM32H743XI in Bootloader mode and launch STM32Cube Programmer USB example on VS and got : I have two question :Where does this error comes from and how to fix it ?Can I skip option bytes programming and still flash my MCU ?Regards

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Resolved! STM32CubeProgrammer Install/Uninstall issues. I can't uninstall the previous version of the Programmer. The newly installed version won't run.

Trying to uninstall the previous version, I get: "Windows cannot find C\Program Files (x86)\Java\jre1.8.0_251\bin\javaw.exe. Trying to run the newly installed Programmer, I get "CubeProgrammer_API or one its dependencies is missing. Please try reinst...

Resolved! Error to connect to target STM32H747I-DISCO

I try to connect to target STM32H747I-DISCO but show this message:08:58:19 : ST-LINK SN : 004800413137510D3938353808:58:19 : ST-LINK FW : V3J3M208:58:19 : Voltage : 3.27V08:58:19 : No STM32 target found!08:58:20 : ST-LINK SN : 004800413137510D393835...