STM32CubeProgrammer (MCUs)

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STM32CubeProgrammer v2.19 released

We are pleased to announce that STM32CubeProgrammer 2.19 is available What is new in 2.19: Support for the STM32WBA6xxx microcontrollers: Internal memory programmingOption byte/OTP programmingRDP regression with passwordSFI support Support for MCE N...

No STM32 target found

Hi, I have been recently trying to leave my shallow nucleo side of the pool behind and swim towards the deeper end of the pool. But I feel like I'm drowning a bit and could use a lifeline... (:I have so far managed to connect to and write to, a small...

EOBD_1-1707333154936.png EOBD_2-1707334689895.jpeg
EOBD by Associate II
  • 1969 Views
  • 6 replies
  • 7 kudos

stlink info unknown device

I'm using the board SPIN3202. When but I can't flash. When acces to stlink info it displaysFound 1 stlink programmers version:  V2J39S27 serial:   0670FF545551677867033851 flash:   0 (pagesize: 0) sram:    0 chipid:   0x0000 descr:   unknown deviceAn...

CChav.1 by Associate
  • 1907 Views
  • 3 replies
  • 0 kudos

STMCubeProgrammer BACKUPSRAM

Hello,STM32 target : STM32H755Is it possible to see the content of BACKUPSRAM with STMCubeProgrammer?I created a project storing data at 0x38800000. The data is stored.but STMCubeProgrammer doesn't show the values stored. Regards,  

GPHIL.1 by Associate II
  • 561 Views
  • 0 replies
  • 0 kudos

Resolved! Bug writing to FLASH with the CLI

I've noticed what seems to be a bug when writing to flash with the '-w32' flag using STM32_Programmer_CLI. My order of operations is:I erase sector 0 of the flashI read the first 8 words of Flash and verified that it's erased.I write some words to fl...

DWalk.3 by Associate III
  • 2273 Views
  • 5 replies
  • 5 kudos

Resolved! connect problem - no response at all

Using STM32_Programmer_CLI.exe (v2.13.0, on Win10) I try to connect via ST-Link / SWD, It works perfectly in the GUI but if I trySTM32_Programmer_CLI --connect port=SWD ap=1nothing happens, not even an error, it just terminates. I can even write nons...

stryga by Associate III
  • 1001 Views
  • 2 replies
  • 1 kudos

SFI Via HSM

Hello Everyone,With STM32HSM -V2AE - 25-> Flashed the firmware version1.0  for 10 numbers and will the remaining 15 counts supports to flash the updated firmware version 2.0?-> If the firmware upgrade happened in field how does HSM support in that ca...

Surya S by Associate II
  • 633 Views
  • 1 replies
  • 0 kudos