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Contents
UM2243
2/41
UM2243 Rev 2
Contents
Software tool and embedded software . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Hardware layout and configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
X-NUCLEO-LPM01A layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Supplying power to the X-NUCLEO-LPM01A . . . . . . . . . . . . . . . . . . . . 13
Power source from an USB host port (default setting) . . . . . . . . . . . . . . . 13
Power source from a USB charger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Power source from an external DC power supply. . . . . . . . . . . . . . . . . . . 15
Power source from the 5 V pin of the Arduino Uno or Arduino
X-NUCLEO-LPM01A power consumption . . . . . . . . . . . . . . . . . . . . . . . . 16
Power supply connections of a target board . . . . . . . . . . . . . . . . . . . . 17
Settings for use of the Arduino Uno connectors with
Nucleo64 and Nucleo144 use cases . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Settings for use of the Arduino Nano connectors in a
Power supply connections of a target board with basic
Static current measurement principle . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Dynamic current measurement principle . . . . . . . . . . . . . . . . . . . . . . . 24
Dynamic current block diagram description . . . . . . . . . . . . . . . . . . . . . . . 25