From the data sheet i got:
|Pin Name||Pin Number|
|Pin Type||Buffer Type||Description|
|Oscillator crystal or external clock input.|
Oscillator crystal input or external clock source input.
External clock source input. Always associated with pin
function OSC1. (See OSC2/CLKO pin.)
|Oscillator crystal or clock output.|
Oscillator crystal output. Connects to crystal or resonator in
Crystal Oscillator mode.
In select modes, OSC2 pin outputs CLKO which has 1/4 the
frequency of OSC1 and denotes the instruction cycle rate.
General purpose I/O pin.
Having read that, the language is confusing me a little, when it says "OSC1(pin 9): Oscillator crystal input" does that mean i should line it up with the input side of the oscillator crystal? or should i line it up with the output side of the oscillator crystal so the electrical signals outputting from the oscillator are being "input"ted into pin 9?