Sounds like you have to play around with the crystal capacitors.
Usually you cannot measure the output of the oscillator as the probe loads it down.
Consider taking the output to a CMOS inverter then monitor it's output instead.
Sounds like you have to play around with the crystal capacitors.
Usually you cannot measure the output of the oscillator as the probe loads it down.
Consider taking the output to a CMOS inverter then monitor it's output instead.