lpcware

Vbb in RTC

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by salamlora1 on Tue May 06 03:00:16 MST 2014
Vbb in RTC
Hi I’m using battery backup in the circuited same as below
[img]http://upload7.ir/imgs/2014-05/11257341680223526405.bmp[/img]
But in user Manuel say
[img]http://upload7.ir/imgs/2014-05/59843929120587364092.bmp[/img]
Is it means I can the below circuit
[img]http://upload7.ir/imgs/2014-05/60260409669471752171.bmp[/img]
Is it correct???? :D

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