Ask questions on STM32CubeProgrammer and find answers on device detection, connection failure, programming issues, and more.
We are pleased to announce that STM32CubeProgrammer 2.19 is available What is new in 2.19: Support for the STM32WBA6xxx microcontrollers: Internal memory programmingOption byte/OTP programmingRDP regression with passwordSFI support Support for MCE N...
The STMCubeProgrammer would no longer connect to my target. I was able to create a simple test program with Keil toolchain and step through the code and suddenly I noticed that the board stopped responding.I then tried connecting to the board with ST...
I am using STMCubeProgrammer in USB DFU mode to change from RDP Level 1 to 0 (using command line -rdu option). This nukes (mass erases) all flash and all "backup SRAM" (according to datasheet).My product has a couple of bytes of custom config data ...
I have a custom board with one STM32H743ZIT6 (“Control MCU�?) and six STM32H7V43VIT6 MCUs. The idea, eventually, is for the Control MCU to reset the six slave MCUs.Right now, after an initial flashing of the slaves with a “bring up�? blinky program t...
Hello,I installed STM32CubeProgrammer on Ubuntu 18.04 and when I run it using the graphical interface the program does not start. If I start It using the command line I can see the following errorError: Could not find or load main class com.st.app.Ma...
Hi,I am experiencing a problem with STM32CubeProgrammer: it fails to program STM32L0s MCU when the size of the file to program is not a multiple of 8.In the attached zip file, there are 2 .bin files containing 16 bytes of zeros (working.bin), and 20 ...
Programming bank2 of an STM32H743 starting at 0x0810000 leaves a section unprogrammed between 0x08100040 and 0x08100800. Programming bank 1 works fine.Using the UI and the CLI version 2.4.0 via the UART. I'm pretty sure I don't have any security bits...
Hi, i downloaded STM32CubeProgrammer and it seems CubeProgrammer_API library is x86 compiled. Is it possible to have CubeProgrammer_API library x64 compiled?ThanksFabio
I want to update the FW to H7 MCU via its USART by embedded bootloader. It seems need to control the BOOT0 pin and nRST pin when the MCU is in normal running. By CubeProg tool, how to control above 2 pins by PC? Usually, I will build a USB to UART br...
I am using gnu tool chain and am trying to build an image for the Nucleo F072RB board.It all looks good, the only problem is that the map of the image looks as follows:08000000 t deregister_tm_clones08000024 t register_tm_clones0800004c t __do_global...
Hi,I recently stumbled on a issue.For a project we developed a bootloader which checks the programs CRC if it matches and halts if not. The CRC is calculated after linking and is placed in front of the application.I found out that there is a differen...
