A.9
12V power connector
The MPS3 board provides a Thru‑hole DC power jack for connecting external power to the board.
Connect the external mains power supply unit, that Arm supplies with the MPS3 board, to the power
jack.
Alternatively, you can connect an external 12V 5A, +/-10%, power supply to the power jack.
The center pin is the positive side of the power supply.
Related information
2.5 Power on page 2-27
1.3 Location of components on the MPS3 board on page 1-15
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A Signal descriptions
A.9 12V power connector
Appx-A-87