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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 all, new to this. I am trying to remove read and write protection. In the option bytes, I cannot change wrp-0 and wrp-1. The progress bar on the lower part of the gui says 100% but does not actually finish. when I check the live update box, I get ...
Hi,I wanted to put some global variables in RAM2 sector in my project based on STM32L4A6VGT6.To do it, I edited file STM32L4A6VGTX_FLASH.ld and I added "__attribute__((section(".ram2")))" to my variables. It compile and works - I can update microcont...
I've written a fairly simple test case for using the system bootloader to boot from flash bank 2 on a STM32F429ZIT6U (developing on a Nucleo F429ZI board). With stdio redirected to a UART, I'm able to direct the code to:Mass-Erase Bank 2Copy the ent...
Hi all,we have developed an external loader to write a SPI flash. Start address is 0x9000000The loader was written following the ST procedure and disabling all interrupts.All works good but for file of dimension greater than 500k the download fail.Fo...
As per title. I can build the SW but when I try to flash with CubeProgrammer my Nucleo f446re I get the error that no probe is detected. I am pretty sure that I am missing ST-LINK drivers. I made a search on the community forum and all I could have i...
We are using the safety lib (-sl) command with X-CUBE-STL library. Without <pattern> parameter, it is working. When trying to use 0xFF for <pattern> parameter, generated .elf is not even valid and cannot be loaded. Is there a workaround for this?For ...
Hello,I use Atollic True STUDIO as a development environment and usually use it to program the STM32L4.As a test, I uploaded the generated project.hex file to an STM32L4 using the STM32CubeProgrammer. After reading the flash with the STM32CubeProgram...
Is it enough to drag-drop the app from Application folder to thrash bin or is there anything else I should do?
Hey Team, I am working on STM32H745 for display project.I have faced following issue. Some time when I was program my device it was completed in 1.38 minutes usually it takes around 4 minutes because of external flash erase and program loading. 1) Is...
How do I solve this error? "Error: No STM32 target found! If your product embeds Debug Authentication, please perform a discovery using Debug Authentication"I use SWD. I made the cable for SWD communication. The cable is connecting ST-LINK V2 between...
