DK2 Does not boot without serial ST-Link (CN11) connection

[Sergey1]

Hi, I loaded Linux start image to DK 2 eval board and it boots ok if it connected to serial terminal on PC (TeraTerm, etc). When terminal is not running or cable is not connected it won't boot.

Can I disable that without rebuilding Bootloader/Linux ?

Thanks.

[PatrickF]

Hello,

likely due to incompatibility of one STLINK FW (v2.33) and uBoot, unfortunately, the one embedded in some version of CubeProgrammer was this bad version.

Please use the very latest (currently v2.36) here https://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-programmers/stsw-link007.html#get-software

[Sergey1]

It works now, thanks.