STM32CubeProgrammer (MCUs)

external flash memory lockup(0x90000000). How do I unlock external flash on my stm32h735G-DK protoboard? I tried to modify an example program to put data on the external flash and I have locked it up. It now prevents me from downloading a program to debug

STM32CUbeMXProgrammer STM32_Programmer_CLI.exe returns "0" error code on failed programming same as Programming Successful exit code

MCU STM32G473MXTCLI argument: -c port=SWD -e all -w C:\STM\Target.hexDuring connection/power interruption, the STM32_Programmer_CLI.exe return "0" as exitcode. (same exit code with programming successful result)

STM32G030K6T6 execute system memory bootloader, STM32CubeProgrammer connect ok, but can not program

Hi everyone, I use a JumpToBootloader( ) function in my code to execute system memory bootloader. and then STM32CubeProgrammer connect ok, but it can not program​MCU:STM32G030K6T6 STM32CubeProgrammer: v2.4.0Boot Interface: UART1 (PA9 PA10)+MAX13487EE...

STM32H747 and stldr for external NAND Flash. Why is the size not correct?

Hi,I have written a STM32H747 external loader for a NAND Flash on the FMC bus of the CM7. The test software of the loader functions (Init, MassErase, SectorErase, ...) works perfectly. The functions are called correctly by the STM32CubeProgrammer. A...

How can I retrieve the firmware that has been loaded onto a device?

The STM32 Cube Programmer lets me read memory, but the address is required. It is not clear *where* the DFU loader puts a .hex file. What I want is to recover the hex file.

Getting error on Write (download) while Read and Erase command work correctly in .stldr file.

Hi,I'm trying to download a binary file into an external flash using the STM32CubeProgrammer with an .stldr file.I can Read, Erase, but the download doesn't work.The tool start by programming the first 0xFF addresses and stops.the error is Error: fai...

Cannot install STM32CubeProgrammer 2.10.0 on os x 10.9.5

Hello everyone, I'm a beginner and want to try STM32 but there is a problem when installing STM32cube programming the message "CubeProgrammer_API or one of its dependencies is missing. Please try reinstalling the program of check your java". I use :o...

External Flash Loader on STM32G474 with SPI.

Hi,I'm trying to migrate an old firmware from a STM32F303 to a STM32G474.The MCU is related to an external Flash W25Q16JV.The old configuration uses the SPI bus to communicate with the external flash.So I changed the program in order to adapt the new...