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6.1
Power supply management
6.1.1
5 V power supply
STM32MP157x-EV1 Evaluation board is designed to be powered from the 5 V DC power supply provided in the
package.
MB1263/LD1 Green LED turns on when this power supply is connected to the power jack MB1263/CN1.
6.1.2
Platform power tree
All supply lines required for the operation of the components on STM32MP157x-EV1 are derived from the 5 V
power source. Indeed this 5 V power source is the input supply of the STPMIC that distributes then all the
supplies to the sub-systems as described in the power tree
UM2535 - Rev 1
Figure 5.
5 V power supply connector: MB1263/CN1
Power supply management
Figure
6.
UM2535
page 11/55
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