Ask questions on STM32CubeProgrammer and find answers on device detection, connection failure, programming issues, and more.
We are pleased to announce that STM32CubeProgrammer 2.21 is available What is new in 2.21: • Support for the STM32WL3Rxx microcontrollers: – Internal memory programming – Option byte and OTP programming – PKCS#11 – Firmw...
This software has too many bugs. Could the developers please look into the main issues? 1. If the downloader fails to connect, it spams dozens of error messages. 2. Frequent freezing, primarily when the downloader fails to connect—the software gets s...
Hi,I'm having problems entering in DFU mode on Windows using a sensortile.box pro. The board doesn't even show up on device manager howerver using the same board, with the same USB cable, on the same USB port on the same PC running Ubuntu the board e...
Hello, I am trying to connect to the STM32F072C8T6 microcontroller via USB in the STM32CubeProgrammer, however I am getting:"Device is under read out protection ! If you want to disable RDP please reconnect with Read Unprotect enabled"So, when I chec...
Hi,I've started working with the SBSFU example recently on an STMU585. I have noticed that flashing the sbsfu_app_init.bin file is much slower (10x maybe?) if TrustZone is enabled.My workaround has been to create a script to do a regression to RDP le...
There is an uninstaller at ~/STMicroelectronics/STM32Cube/STM32CubeProgrammer/uninstaller/uninstaller.jarBut when I java -jar it, it just produce a log then exited, and nothing in the log actually mean anything useful.I see there is a old post about ...
Hi everyone,I’m facing a serious issue with my STM32F407 MCU on a custom PCB.I was flashing firmware from STM32CubeIDE using the onboard ST-Link from a Discovery board over SWD, and everything was working fine until one upload failed during the erase...
Hey there,Is there an option to turn off the prompts after programming in the STM32CubeProgrammer?The Log output is enough for me:Not really a problem, more like a QoL thingy - but i didn't see an option anywhere.Would be a nice addition if it's curr...
Hello, I'm trying to download the program to the STM32H743VGT6 via the serial port. I keep getting the following error when using STM32CubeProgrammer. Do you have any solutions?
Hello everyone, I am facing a serious problem setting up the BLE_AT_Client example on my B-U585I-IOT02A board, as flashing the STM32WB5MMG radio module fails.Initial situation and cause of errorThe problem started when I aborted the flashing of the F...
Hi,I just installed STM32CubeProgrammer v2.17.0 on Linux.When I connect to the board (tried with several different ones), I get the following error;flash loader cannot be loaded. FlashLoaderPath = /home/[yadayada]/bin/FlashLoader/0xI can read the fla...
