FAQs
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

RTC doupt

jeyakumar
Associate II

‎2008-04-10 10:54 PM

Posted on April 11, 2008 at 07:54

RTC doupt

0 Kudos
3 REPLIES 3
jeyakumar
Associate II

‎2011-05-17 03:29 AM

Posted on May 17, 2011 at 12:29

Dear Friends

STM32 has software controlled RTC.When we don't have power for microcontroller.RTC will draw power from RTC battery.but how it will increment Date ,time,week,month when we don't have power for Micro.Pls help me on this.Thank you

Warm regards,

jeyakumar.R

0 Kudos
ivanov-i
Associate II

‎2011-05-17 03:29 AM

Posted on May 17, 2011 at 12:29

The LSE is powered also by the battery backup domain, so you should use it for clocking the RTC.

0 Kudos
jeyakumar
Associate II

‎2011-05-17 03:29 AM

Posted on May 17, 2011 at 12:29

thank you

0 Kudos
Top