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AlexandrShipovsky
AlexandrShipovsky
Associate III
August 17, 2021
Solved

External power without USB Type-C

  • August 17, 2021
  • 1 reply
  • 918 views

Hello everyone I want to use external power for my STM32MP157A-DK1. I connect 5 volts directly to the Raspberry Connector. But the U-boot in the console tells me that I should use USB Type C. How do I change the U-boot so that I can use more than just USB Type-C

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Best answer by PatrickF

Hi,

Note that is is not recommended to supply the board from the Raspberry or Arduino connector.

To disable the uBoot check, please have a look to this similar post: https://community.st.com/s/question/0D53W00000qvZllSAE/my-stm32mp157fdk2-is-powered-by-5v-3a-psu-but-at-the-boot-up-time-always-it-displays-the-warning

Regards.

In order to give better visibility on the answered topics, please click on 'Select as Best' on the reply which solved your issue or answered your question. See also 'Best Answers'

1 reply

PatrickF
PatrickFBest answer
ST Employee
August 23, 2021

Hi,

Note that is is not recommended to supply the board from the Raspberry or Arduino connector.

To disable the uBoot check, please have a look to this similar post: https://community.st.com/s/question/0D53W00000qvZllSAE/my-stm32mp157fdk2-is-powered-by-5v-3a-psu-but-at-the-boot-up-time-always-it-displays-the-warning

Regards.

In order to give better visibility on the answered topics, please click on 'Select as Best' on the reply which solved your issue or answered your question. See also 'Best Answers'

In order to give better visibility on the answered topics, please click on 'Best Answer' on the reply which solved your issue or answered your question.Tip of the day: Try Sidekick STM32 AI agent
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