The nPM1100 EK has two LEDs for visualizing the status of the nPM1100 battery charger. Both can be disconnected for power consumption measurements.
Figure 1. LED schematic
| Part | Function | Solder bridge |
|---|---|---|
| LD1 | Error indication, ERR | SB1, cut to disconnect LD1 |
| LD2 | Charge active indication, CHG | SB2, cut to disconnect LD2 |