The current drawn by the application nRF54LM20B SoC can be monitored on the nRF54LM20 DK.
Current can be measured using any of the following test instruments:
- Power Profiler Kit II (PPK2)
- Oscilloscope
- Ampere meter
- Power analyzer
The following sections provide information on the nRF54LM20 DK measurement setup. If the PPK2 is used for measuring current, see Power Profiler Kit II for more information. Power analyzer measurements are not described in this document.
The nRF54LM20 DK can measure current on VDDM using P14.
Note: The measurement readings might introduce noise if the virtual serial
port is open.
For more information on current measurement, see Current measurement guide: Introduction.