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We are pleased to announce that STM32CubeProgrammer 2.22 is available What is new in 2.22: Support for the STM32U3 microcontrollers with 2 Mbytes of flash memory: Internal memory programming through debug and bootloader interfacesOption bytes program...
Dear STM32CubeProgrammer Community, I hope you are all doing well. Over the past months, you may have received an email from me, either through the STM32CubeProgrammer survey or on other topics like CSAT or Raspberry Pi support. First, I would like...
Major change in SigningTool for STM32N6 in STM32CubeProgrammer v2.21.0 This release, we decided to change signing tool behavior to not automatically align the payload to 0x400 with padding bytes, since this is not necessary for other STM32 series. T...
Hi everyone,I made a custom external flash loader following the examples provided with CubeProgrammer.The generated elf is working perfectly as I want, I can read, write and erase the NOR chip.But the device information structure belowstruct StorageI...
SummaryI'm observing errors and what looks like a non-standard error recovery procedure for all sectors beyond 1MB (sectors 8 through 15) during sector erase on STM32H743ZI Rev.V (Nucleo-H743ZI2) under STM32CubeProgrammer.Is this behavior documented ...
I am trying to flash a STM32F303CCT6, and any time I try to set the Option Bytes to Level 1 protection it locks the board and breaks the connection. The only thing that is able to both see, and wipe the board is an android app.The board has WinUSB on...
As I'm getting various problems such as missing dependencies on JavaFX and Exceptions when using OpenJFX for a verity of Java versions and Linux distributions.So far I've tried different Java versions on all of the following, Ubuntu (19.10, 18.04 LTS...
Hi everyone,Actually, I develop a tool to upgrade a STM32 MCU and I have chosen to use the STM32CubeProgrammer_API library.In the first time, I began to use the same function as in sample but downloadFile(..) is not stable and produces many write err...
Hi all, I have been struggling to get Atollic 9.3.0 to start a debug session, failing at the load point where it tries to use the STM32CubeProgrammer CLI (1.3.0 in that release of Atollic).I thought I would download the STM32 ST-LINK Utility and this...
hi i am using stm32f769 discovery board , i took one of the examples that provides with touchgfx , and everything work fine (program through st-link with STM32CubeProgrammer ) . but now i want to try to upload the program through the bootloader (with...
Hi,we have troubles during flashing a STM32F446 with STM32CubeProgrammer 2.2.1 via SPI.Every time the Cube Programmer wants to erase the "big" Sector 5 (128 kB) an timout error occurs. (see log file)Everything works fine with a Hex-File except the "b...
