14.8.25 PLL_CF
The PLL_CF register controls the operation of the center frequency calibration loop.
| Name: | PLL_CF |
| Offset: | 0x1A |
| Reset: | 0x48 |
| Property: | - |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| PLL_CF_START | |||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
| Reset | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
Bit 7 – PLL_CF_START PLL_CF_START
Manual start of center frequency calibration cycle.
| Value | Description |
|---|---|
| 0x0 | Center frequency calibration cycle is finished |
| 0xF | Initiates center frequency calibration cycle |
PLL_CF_START = 1 initiates the center frequency calibration. The calibration cycle has finished after tPLL_CF = 8μs (typ.). The register bit is cleared immediately after finishing the calibration.