STM32CubeProgrammer (MCUs)

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Resolved! STM32CubeProgrammer v2.22 released

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...

Resolved! STM Cube Programmer Server Connection error

When I open the Cube Programmer (2.14) I'm greeted by a Connection error message:The server connection is not established.The network connection is required to download updates.Please check your proxy settings. I'm not behind a proxy and tried variou...

linux STM32CubeProgrammer fonts is too small

Hi,The font size is way too small for me. I use Ubuntu20.04, system-wide font scaling factor set to 1.5. This does not affect the font in STM32CubeProgrammer. It is really small.Any ideas how the font size can be increased?STM32CubeProgrammer - v2.16...

Ma1 by Associate
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STM Cube CLI 2.13 shows corrupt ST Link information

When running stm32_programmer_cli.exe -l the first run shows a valid SN and FW version.The 2nd and subsequent runs show corrupt SN and FW version.The STM programmer version is 2.13.This repeats on 2 new ST Link debuggers.This repeats on 2 different c...

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Trouble with RDP regression using CLI on windows

Hello, I am trying to regress from RDP2 on my STM32U585AII6. I have no problem doing this from the STM32CubeProgrammer GUI, but when I try using the STM32_Programmer_CLI software I get:.\STM32_Programmer_CLI.exe -c port=SWD mode=UR -unlockRDP2 0xHigh...