Pin | Signal | Description |
---|---|---|
1 | GND | Ground |
2 | VLi-Ion | Battery voltage |
Pin | Signal | Description |
---|---|---|
1 | GND | Ground |
2 | 1V8 | Regulated 1.8 V domain |
Pin | Signal | Description |
---|---|---|
1 | GND | Ground |
2 | 3V3 | Regulated 3.3 V domain |
Pin | Signal | Description |
---|---|---|
1 | SPARE1 | General-Purpose Input/Output (GPIO) of the nRF52840 |
2 | SPARE2 | GPIO of the nRF52840 |
3 | SPARE3 | GPIO of the nRF52840 |
4 | SPARE4 | GPIO of the nRF52840 |
5 | SPARE5 | GPIO of the nRF52840 |
6 | SPARE6 | GPIO of the nRF52840 |
Pin | Signal | Description |
---|---|---|
1 | 1V8 | Regulated 1.8 V domain |
2 | GND | Ground |
3 | MOS_1_D | Drain of n-channel MOSFET 1 |
4 | MOS_1_S | Source of n-channel MOSFET 1 |
5 | MOS_2_D | Drain of n-channel MOSFET 2 |
6 | MOS_2_S | Source of n-channel MOSFET 2 |
7 | MOS_3_D | Drain of n-channel MOSFET 3 |
8 | MOS_3_S | Source of n-channel MOSFET 3 |
9 | MOS_4_D | Drain of n-channel MOSFET 4 |
10 | MOS_4_S | Source of n-channel MOSFET 4 |