The Power Profiler Kit II (PPK2) is operated in Ampere meter mode for this configuration.
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Connect the PPK2 to the nPM1100 EK with a 4-pin measurement cable using the following pins:
- PPK2
GND to nPM1100 EK pin 4 on P4
- PPK2
VIN to nPM1100 EK pin 3 on P4
- PPK2
VOUT to Development Kit (DK)
External supply
- PPK2
GND to DK
External supply
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Connect the PPK2 to a computer using a USB cable.
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Connect the nPM1100 EK to a USB power source using a USB cable.
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Start the Power Profiler app.
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Select your PPK2.
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Select Ampere meter as the mode.
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Toggle Enable power output to power the target device (nRF5340 DK in this example).
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Click Start.