OSCILLATOR OUTPUT

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Can anyone please tell me, how to take the output of the internal oscillator in PIC ICs to the output port so that I can view the waveform in an oscilloscope, using C language ( coz m using C compiler :-D )

Posted 20-Mar-10 20:29pm

bhai_kaju

Updated 20-Mar-10 20:30pm

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OriginalGriff · Answer 1 · 2010-03-20T23:02:00

I don't think you can, normally, but even if you could it would depend on which of the (vast) PIC family you were using.

Why would you want to anyway? Is it an R/C oscillator or a crystal? Because the chances are good that any probing on either will alter the output anyway!

[edit]Added second paragraph[/edit]

bhai_kaju · Answer 2 · 2010-03-21T19:15:00

Solution 2

Its an R/C oscillator and the chip is PIC16F72. I just want to check the waveform in the oscilloscope for my own experimentation. :)

Posted 21-Mar-10 19:15pm