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FAQ

What voltage should be supplied to the on-board power-in header?​

  • The on-board power-in header of Radxa X4 accepts 12V DC input, consistent with the 12V USB Type-C PD power specification.
  • It is recommended to use a USB Type-C PD power adapter (12V, current ≥ 2.5A), such as the Radxa Power PD30W.
  • Do not supply 5V to this header, otherwise the board may fail to boot properly or suffer from insufficient power.

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