Datasheet

178
42023E–SAM–07/2013
ATSAM4L8/L4/L2
1: The RC32K autocalibration has brought FINE into saturation.
RC32KREFE:
0: The RC32K has detected a running reference frequency.
1: The RC32K reference frequency has stopped.
RC32KLOCK:
0: The RC32K has not obtained a lock to the reference frequency.
1: The RC32K has obtained alock to the reference frequency.
RC32KRDY:
0: Reads from FINE and COARSE will yield invalid values. Writes to FINE and COARSE is not yet complete
1: FINE and COARSE can be read, writes to FINE and COARSE have been comitted.
OSC32RDY:
0: OSC32K not enabled or not ready.
1: OSC32K is stable and ready to be used as clock source.