RF_CONFIG register
| ED_SWITCH |
|
| CLKDIV | Calibrate 4kHz clock (programmable divider) |
| AGC_LOW_LVL | AGC level (Low) (default value: 0x2) |
| ED_DC_CTRL | DC current subtraction enabling signal (default value: 0x1) |
| AGC_HIGH_LVL | AGC level (High) (default value: 0x4) |
| ED_ICAL | Current versus VBAT calibration for ED |
| LPF3_CAL |