STM32CubeProgrammer (MCUs)

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...

Is it possible to restart STM32L412 while connected via USB/DFU?

For production we need an uploading scheme without any user interaction (no reset, power cycle etc.) except USB insert. Is this possible?What I have tried so far:The (empty) controller starts up into STM32 bootloader the first time (boot pin = 0). Co...

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 ...

STM32CubeProgrammer crashes when connecting to board.

Hello,I am following a tutorial to use AWS on my B-L475E-IOT01A board. When trying to program the board using STM32CubeProgrammer, it crashes when I click "connect" in the upper right hand corner. Sometimes it allows me to connect, but then crashes w...

Hi ,I am trying to change external loader customization but using this code https://github.com/STMicroelectronics/stm32-external-loader ,but when I changing pin QSPI pin mapping according to our hardware . STM32h743I eval code Error: Data read failed

Cannot set DBANK=0 using v2.12.0 STM32CubeProgrammer. STM32G474

I'm trying to set the option bytes DBANK=0 thru CLI using v2.12.0 STM32CubeProgrammerMCU: STM32G474CLI argument: STM32_Programmer_CLI.exe -c port=SWD FREQ=1000 mode=UR LPM reset=HWrst -hardRst -e all -OB DBANK=0 -rst -e all -w C:\TestFW\TestHex.hex -...

How to change scaling or font size on Linux

Hi, StM32CubeProgrammer shows up realy tiny on my Linux laptop screen (2560:1600), please see screenshot.Something similar happened to STM32CubeMx inside the IDE, I could fix that starting the IDE withGDK_DPI_SCALE=0.5 GDK_SCALE=2 /opt/st/stm32cubeid...