oscillator

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hi guys,

how do you cpnnect the crystal oscillator?
or are there any other ways of generating the 1_4mhz to connect to xtl1 and xtl2 of avr.

please help the brother.

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Hi,
If you use an crystal, you have to connect the leeds of the crystal to XTAL1 and XTAL2. Then connetct two capacator to XTAL1 and GND and one to XTAL2 and GND (about 22pF). If you want to use a Oscillator you connect the output to XTAL1 and leave XTAL2 open. The oscillator also has to be connected to VCC an GND. Datasheets to Oscillators can be downloaded from comtec.
Regards

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