### RF_REG25

Bit Field | Read/Write | Field Name | Description
--- | --- | --- | ---
31 | RW | TIMEOUT_EN_RX_TIMEOUT | Timeout of the Rx when the system is on FSM mode
30:28 | RW | TIMEOUT_T_TIMEOUT_GR | Granularity of the timer in timeout Rx mode
27:24 | RW | TIMEOUT_T_RX_TIMEOUT | Time that has to occur before the timeout
21 | RW | TIMING_FAST_RX_EN_FAST_RX_TXFILT | Filter Tx configuration for the fast Rx PLL
20 | RW | TIMING_FAST_RX_EN_FAST_RX | Fast Rx PLL
19:16 | RW | TIMING_FAST_RX_T_RX_FAST_CHP | Time to switch off the fast CHP in Rx mode
15:12 | RW | TIMINGS_5_T_RX_RF | Time needed by the RF blocks to switch on in Rx mode
11:8 | RW | TIMINGS_5_T_RX_BB | Time needed by the BB blocks to switch on in Rx mode
7:4 | RW | TIMINGS_4_T_SUBBAND_RX | Time needed by the subband algorithm to calibrate in Rx mode
3:0 | RW | TIMINGS_4_T_PLL_RX | Time needed by the PLL blocks to switch on in Rx mode

Bit Field | Field Name | Value Symbol | Value Description | Hex Value
--- | --- | --- | --- | ---
31 | TIMEOUT_EN_RX_TIMEOUT | TIMEOUT_EN_RX_TIMEOUT_DISABLE | Disable the timeout of the Rx | 0x0*
|  | TIMEOUT_EN_RX_TIMEOUT_ENABLE | Enable the timeout of the Rx | 0x1
30:28 | TIMEOUT_T_TIMEOUT_GR | TIMEOUT_T_TIMEOUT_GR_DEFAULT |  | 0x0*
27:24 | TIMEOUT_T_RX_TIMEOUT | TIMEOUT_T_RX_TIMEOUT_DEFAULT |  | 0x0*
21 | TIMING_FAST_RX_EN_FAST_RX_TXFILT | TIMING_FAST_RX_EN_FAST_RX_TXFILT_DISABLE | Disable filter Tx configuration for the fast Rx PLL | 0x0*
|  | TIMING_FAST_RX_EN_FAST_RX_TXFILT_ENABLE | Enable filter Tx configuration for the fast Rx PLL | 0x1
20 | TIMING_FAST_RX_EN_FAST_RX | TIMING_FAST_RX_EN_FAST_RX_DISABLE | Disable the fast Rx PLL | 0x0*
|  | TIMING_FAST_RX_EN_FAST_RX_ENABLE | Enable the fast Rx PLL | 0x1
19:16 | TIMING_FAST_RX_T_RX_FAST_CHP | TIMING_FAST_RX_T_RX_FAST_CHP_DEFAULT |  | 0x0*
15:12 | TIMINGS_5_T_RX_RF | TIMINGS_5_T_RX_RF_DEFAULT |  | 0x0*
11:8 | TIMINGS_5_T_RX_BB | TIMINGS_5_T_RX_BB_DEFAULT |  | 0x1*
7:4 | TIMINGS_4_T_SUBBAND_RX | TIMINGS_4_T_SUBBAND_RX_DEFAULT |  | 0x5*
3:0 | TIMINGS_4_T_PLL_RX | TIMINGS_4_T_PLL_RX_DEFAULT |  | 0x1*