ECO Configuration Register
AGC_EN | Automatic Gain Control (AGC) enable. When set, the oscillation amplitude is controlled to the level selected by ECO_TRIM0.ATRIM. When low, the amplitude is not explicitly controlled and will grow until it saturates to the supply rail (1.8V nom). WARNING: use care when disabling AGC because driving a crystal beyond its rated limit can permanently damage the crystal. |
ECO_EN | Master enable for ECO oscillator. |