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...
Good morningI am trying to create and use SPI EXTERNAL LOADER using STM32F410 CBT3. I created EXTERNAL LOADER using S25FL032P_STM32G071B_NUCLEO sent from STM. Data is read from STM32CUBEPROGRAMMER, but data mismatch found at address 0x90000000 occurs...
I created an external loader, I tried it with STM32CubeProgrammer. Most of the time its not working, rarely it can read the data and erase. When it happens I am trying to program the memory and it can program ~400 KB then it fails. Then I used ST-Li...
Is there a way to reduce programming time with ST Link/V3?
I just installed en.stm32cubeprg-win64_v2-7-0.zip.Installation went without problems but when I try to start the application I get the splash screen and then it just exits apparently. If I runt it from a prompt I get no messages.C:\Program Files\STMi...
I have just started using STM32CubeProgrammer v2.7.0 and I liked the simple and great looking UI over the other programmers. Now I would like to use Automatic mode and expect the following:Erase the Read Out Protection (RDP) in OB or set it to "AA"Fu...
As far as I can tell, cube programmer supports programming over CAN, but not FDCAN, like on the newest MCUs. True? Is there a path for STLink and cube programmer to support FDCAN?
Hello,I'm trying to update a micro over DFU (USB) mode since we don't always have access to the STlink programmer.I managed to start the unit in System Memory mode by reading a backup register at startup and jumping to system firmware if it's a certa...
Hello,I am trying to program Nucleo- H743ZI2 via UART (UART3) according to AN2606 doc page 244.I have managed to successfully program small bin and elf files. However, when I try to program a bigger file (bin = 655,619KB, elf = 5870KB) I am getting a...
Hi.In a project I'm working on, I have to use external flash because the internal flash memory is low.I decided to use the MT25QU512ABB chip as it supports QSPI. After some research on the internet, I found the video of STMicroelectronics on youtube ...
