RTC problem!

kami03372 · ‎2009-08-29

Posted on August 29, 2009 at 23:47

RTC problem!

16-32micros · ‎2011-05-17

Posted on May 17, 2011 at 13:21

Hi kami03372,

To better understand how the Oscillator is working, I suggest you this AN link

You may find all answers to your questions.

Cheers,

STOne-32.

[ This message was edited by: STOne-32 on 30-08-2009 03:18 ]

kami03372 · ‎2011-05-17

Posted on May 17, 2011 at 13:21

Hi!

We are using

Crystals: KDS CL=5pF ESR=40K MAX

CL1=CL2=6pF

It can work all the time!

But if touch one pin(connect to OCS32-IN) of the Crystals,the RTC will stop!The other pin is OK!

The same to oscilloscope's probe,a little piece of paper......

Why?

Could you tell me?

Thanks!