SEL_PD=HW_PWR, RX_EN_SEL=EX_NOISE
power management uinit control register 2
| BG_PDM_DIS | 1 to power down bandcap in power down mode |
| V2I_PDM_DIS | 1 to power down V2I in power down mode |
| VREG_A_PDM_DIS | 1 to power down VREG_A in power down mode |
| VREG_D_PDM_DIS | 1 to power down VREG_D in power down mode |
| XTAL_PDM_DIS | 1 to power down XTAL in power down mode |
| OSC32M_PDM_DIS | 1 to power down OSC32M in power down mode |
| RFAGC_ON | 1 to enable RFAGC |
| RX_EN_SEL | RX_EN width selection 0 (EX_NOISE): exclude noise phase 1 (IN_NOISE): include noise phase |
| BG_DIS | 1 to switch off bandcap power |
| V2I_DIS | 1 to switch off V2I power |
| VREG_A_DIS | 1 to switch off VREG_A power |
| VREG_D_DIS | 1 to switch off VREG_D power |
| LO_DIS | 1 to switch off LO power |
| VCO_DIS | 1 to switch off VCO power |
| PA_PK_DIS | 1 to switch off PA peek detector power |
| PA_DIS | 1 to switch off PA power |
| LNA_DIS | 1 to switch off LNA power |
| MIXER_DIS | 1 to switch off MIXER power |
| PKDET_DIS | 1 to switch off RRF and PPF peek detector power |
| PPF_DIS | 1 to switch off PPF power |
| SAR_DIS | 1 to switch off SAR ADC power |
| RC_CAL_DIS | 1 to switch off RCCAL power |
| FLSH_DIS | 1 to switch off flash power |
| FLSH_PDM_DIS | 1 to power down flash VDD25 in power down mode |
| SEL_PD | power control selection 0 (HW_PWR): hardware control power 1 (SW_PWR): software control power |