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Sergey1
Sergey1
Associate II
February 21, 2020
Question

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

  • February 21, 2020
  • 2 replies
  • 875 views

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.

This topic has been closed for replies.

2 replies

PatrickF
PatrickF
Technical Moderator
February 21, 2020

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

In order to give better visibility on the answered topics, please click on 'Accept as Solution' on the reply which solved your issue or answered your question.Tip of the day: Try Sidekick STM32 AI agent, see here
Sergey1
Sergey1Author
Associate II
February 29, 2020

It works now, thanks.

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