Ask questions on STM32CubeProgrammer and find answers on device detection, connection failure, programming issues, and more.
We are pleased to announce that STM32CubeProgrammer 2.20 is available What is new in 2.20: • Support for the STM32MP21x microprocessors: – External memory programming – OTP programming – PKCS#11 – ST power management IC• ...
Hello,I want to learn how to write my own octospi external memory loader in STM32CubeIDE. I found example on https://github.com/STMicroelectronics/stm32-external-loader/tree/main/STM32H7x_boards/MX25LM51245G_STM32H735G-DK but project is built with EW...
Hello i have a SKR board and the MCU was faulty. I swap the chip and tried to conect via SWD on CubeProgrammer but no success after i have can connect via usb but when i as to program by my mistake i erase full chip and after cannot conect again.Is t...
In RH 7.9 , Exception in Application start method (java.lang.reflect.InvocationTargetException)
According to UM2237, the Connect command in the CLI (command line interface) supports SPI, but what is the device used to connect the Nucleo board to the PC? How does the device look like from the PC side (device manager)?---> start (added to questio...
Hello ST Community,I am currently working with the STM32F723ICT6. This has according to the datasheet (added as image) a flash capacity of 256 KBytes.While flashing with the STM32CubeProgrammer, which confirms the 256 KBytes flash capacity, I generat...
Hello everybody,I am actually a PC software developer, but would like to be able to update the firmware of the hardware we have developed with our own software.For this purpose I have downloaded the "en.stm32cubeprog_v2-5-0.zip" and installed the Win...
When trying to use or FlashLoaderV1.2.stldr CubeProgrammer keeps asking for FlashLoaderV1.stldr. No matter what comes after that first dot it does not process anything between the first and the last dot in the filename.Had to roll back to CubeProgram...
Hi. I'm developing with custom board which has a custom QSPI (EN25QX128A - 16Mbytes flash), so I need to make an external loader used by STM32CubeProgrammer.First I wrote a code that interacts with QSPI and it works fine.So I changed this code to ful...
