STM32CubeProgrammer (MCUs)

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STM32CubeProgrammer v2.20 released

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• ...

Resolved! STM32N6570-DK: Cannot erase external Flash

Hello,I have received the new STM32N6570-DK board a week ago. It successfully runs the "out-of-box" demo FW programmed into the external Flash and I am also able to load and run some simpler examples from SRAM through the integrated ST-Link debugger....

EKirs.1 by Associate II
  • 1097 Views
  • 2 replies
  • 3 kudos

Light weight CubeProgrammer CLI

Can we expect to get lightweight option of the STM32CubeProgrammer for CLI applications (STM32_Programmer_CLI.exe)  that does not require using STM32CubeProgrammer.The whole STM32CubeProgrammer package is over 600MB and contains variety of unnecessar...

LPetr.1 by Senior II
  • 1300 Views
  • 7 replies
  • 2 kudos

Unable to connect microcontroller via stlink

Since configuring the STM32WB55CGU6 in STM32Programmer with the following settings, I am no longer able to connect to the chip using ST-Link. I cannot download programs in Keil, and the ST-Link in STM32Programmer cannot connect either. Changing the p...

ST-LINK V2 does not work

Hi!I would like to ask for a little help. I have a LoraWan E5 wich I want to program with ST-Link V2, but as soon as I want to connect to it in the STM32CubeProgrammer I get the errors below. I also attached the pinout that I follow. I connect SWDIO,...