nonolith/CEE — Issue #32: add an external crystal
Author: itdaniher
Created: 2012-01-08 22:41:39+00:00
State: open
Labels: cee

For multi-hour sampling periods, the frequency tolerance of the factory-calibrated internal 2MHz RC oscillator may be unsatisfactory. As such, adding an extra crystal across PR1 and PR0 may be advisable.