Ask questions on STM32CubeProgrammer and find answers on device detection, connection failure, programming issues, and more.
We are pleased to announce that STM32CubeProgrammer 2.22 is available What is new in 2.22: Support for the STM32U3 microcontrollers with 2 Mbytes of flash memory: Internal memory programming through debug and bootloader interfacesOption bytes program...
Dear STM32CubeProgrammer Community, I hope you are all doing well. Over the past months, you may have received an email from me, either through the STM32CubeProgrammer survey or on other topics like CSAT or Raspberry Pi support. First, I would like...
Major change in SigningTool for STM32N6 in STM32CubeProgrammer v2.21.0 This release, we decided to change signing tool behavior to not automatically align the payload to 0x400 with padding bytes, since this is not necessary for other STM32 series. T...
I would like to create a Python GUI application based on PySide6. Within the application, I want to embed the funcionality to flash STM32 devices using STM32_Programmer_CLI.exe command line tool.The STM32_Programmer_CLI.exe comes with an installation...
Hello All,I am sort of new to STM32 programming, so I got confused with bootloader operation.I am using STM32G0 series MCU. Currently I am working on a functionality to program firmware using UART. As a part of this task I am playing with the option ...
Hello, I am trying to use STM32CubeProgrammer with a J Link interface to program a STM32G473 MCU.But CubeProgrammer seems to be stuck while programming.I can read the MCU flash, erase it, but not program.I tried with another MCU (STM32G0B1) and it wo...
Hi,We are using STM32_Programmer_CLI on windows and linux.I noticed that since version 2.16 following commands fails:STM32_Programmer_CLI -c port=SWD freq=8000 sn=x mode=UR -e ed1 & ed2with:Error: The erase command you trying to perform is missing so...
Tried to remove and install previous version Still have error, linuxLinux namee 6.11.0-107009-tuxedo #9tuxnoble1 SMP PREEMPT_DYNAMIC Fri Nov 8 19:23:20 UTC 2024 x86_64 x86_64 x86_64 GNU/Linuxkubuntu 24.04 lts based 2024-11-27 15:03:10,758 JavaFX App...
I have a Touch-GFX project that I can program into an STM32H7B3I-DK from within the STM32CubeIDE.However, trying to program the same board with the project's .elf file from STM32CubeProgrammer fails with:16:20:21 : Memory Programming ... 16:20:21 :...
1. I have encountered a problem when trying to use B-U585I-IOT02A board with the default external loader available in stm32cubeprogrammer (M25LM51245G_STM32U585I-IOT02A). There is an error when trying to read, or write external flash memory, but eras...
I'm using V.2.16.0 to set the option bytes for the STM32G031, but NRST_MODE and IRHEN are not showing in the OB section.There is a report for the same issue for the STM32G030 with the accepted solution being that the G030 does not officially support ...
Windows 7, getting the Cube Programmer API dependency missing error pop-up. I thought the JRE had been built in C:\>java -versionopenjdk version "21.0.5" 2024-10-15 LTSOpenJDK Runtime Environment Microsoft-10377968 (build 21.0.5+11-LTS)OpenJDK 64-Bit...
STM32CubeProgrammer version 2.17.0Target STM32G491, device ID 0x0479, 512KB flashWhen loading a large hex file (284kB), the programmer tries to erase 65293 sectors! There's only 256 sectors in target, and the image only needs 141 sectors erased.We a...
