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Associate
April 17, 2025
Solved

STM32MP15X-EVAL power brick replacement

  • April 17, 2025
  • 3 replies
  • 583 views

Hi,

I've lost the power brick for my STM32MP15X-EVAL board. It's a 5v-3a barrel connector, but I don't know the polarity and it's not written on the board or anywhere.

Does anyone know where I can find a replacement, or the exact spec of the power brick so that I can find another one ?

This topic has been closed for replies.
Best answer by PatrickF

 

PatrickF_0-1744979010231.png

PatrickF_1-1744979165161.png

If it helps, the supply I have on my desk is labelled Cincon TRG30R050V-12..., but other suffix might be ok too if plug is still a 5.5 x 2.5mm and at least 9mm long.

PatrickF_4-1744980662144.png

https://www.cincon.com/productdownload/TRG30RV-cable-DC-Plug.pdf

Obviously, other supply brand will work if same voltage/current and plug.

 

Regards.

3 replies

mbarg.1
Senior III
April 17, 2025

As far as I know, evrybody is selling only positive inside, negative outside.

You can pick up any providing 5v +- 0.1V 3A (but 5A gives more room for expansions) is deilvered..

PatrickF
PatrickFBest answer
ST Employee
April 18, 2025

 

PatrickF_0-1744979010231.png

PatrickF_1-1744979165161.png

If it helps, the supply I have on my desk is labelled Cincon TRG30R050V-12..., but other suffix might be ok too if plug is still a 5.5 x 2.5mm and at least 9mm long.

PatrickF_4-1744980662144.png

https://www.cincon.com/productdownload/TRG30RV-cable-DC-Plug.pdf

Obviously, other supply brand will work if same voltage/current and plug.

 

Regards.

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xavAuthor
Associate
April 18, 2025

Exactly what I needed. Thanks !