lpcware

RTC Crystal Frequency on LPC1549

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by celephicus on Sun Dec 07 17:37:12 MST 2014
We're confused, the LPC1500 user manual says that a RTC xtal of 32kHz xtal is required. But the Embedded Artists demo board uses 32.768kHz, in fact the LPC1700 user manual mentions this frequency as well. Come to think of it 32.000kHz xtals are not used much anywhere.

So I am assuming an error in the user manual and it is really 32.768kHz? Can someone confirm that 32.768kHz works? 

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