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 ZULU8 Jre recommended

STM32CubeProgrammer requires a Java™ Runtime Environment (JRE) to execute and In April 2019, Oracle decided to change their economic model around Java.Since this date the Oracle JVM beyond version 1.8u211 becomes non-free for professional usageFor S...

Unable to run stm32cubeprogrammer due to Java issue

I get the following error when I try to run STM32CubeProgrammer both as admin or non-admin. My system details: Windows 10Java versions : I have tried using cubeprogrammer 2.5 as well as 2.4 and I get the same error in both cases. Please let me know i...

GRang.1 by Associate II
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  • 4 replies
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Hi, I reacently desgined my first custom STM32 hardware. I am using an STM32L432KCUx controller and the firmware i programmed it with does not seem to be executed.

I use Cube Programmer V2.4 and i am programming the chip using USB DFU mode. Its a simple firmware with a blinking LED to get to know how programming unsing DFU works. I tested the firmware on the NUCLEO L432kc board and there it seems to work fine.T...

DKers.1 by Associate II
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  • 7 replies
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Resolved! No OptionByte setting from file

I am trying to migrate from UM0462 Flash Loader Demonstrator to the STM32CubeProgrammer (upon a recommendation from STM, as the former becomes obsolete). Yet I seem to be missing the option of loading OptionByte file.The documentation for cube refers...

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DarkLight by Associate II
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STM32FG031 once pin 4 (PF0 - NRST) is set as GPIO input, it is not possible to reprogram the MCU flash. How to recover ?

Working with a STM32G0316-DISCO, I was so stupid I wrote a test program where I set pin 4 (NRST) as GPIO input (PA0). It goes without saying that now I'm not able to reprogram che MCU. Is there any magic trick to get out of this situation aside buyin...

Frabs by Associate II
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  • 6 replies
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Run target on STM32H747I-DISCO failed

please refer to this..https://community.st.com/s/question/0D53W00000O1KHJSA3/run-target-on-stm32h747idisco-failedwhen I use 2.5.0 i get thisRun Target Generate Wrote generated/gui_generated/src/main_screen/MainViewBase.cpp Done ...