Forum >[LattePanda 2G/32GB] && CMOS BATTERY issue

[LattePanda 2G/32GB] && CMOS BATTERY issue

Castellano Pasquale 2016-09-16 00:54:48 12755 Views8 Replies
Hi Guys!
I have a problem with this board: when i turn off the power, lattepanda doesn't update the time/date.
The board boots with the time/date of the last shutdown!
There isn't a CMOS battery on the board
Is it possible to add a battery on this board?

Thanks!
Pasquale

2017-12-03 07:42:23

quigonj wrote: ↑
Mon Jun 26, 2017 9:58 pm
I am having a similar issue. Windows 10 has reset to a default behavior of not updating the time automatically, so it tells me the time from the last time I booted. While I can reset the time eventually, I don't want to fuss with the time every time I boot up.

Same thing happening to me on W10, kind of annoying isn't it! contact3

2017-06-27 13:58:20 I am having a similar issue. Windows 10 has reset to a default behavior of not updating the time automatically, so it tells me the time from the last time I booted. While I can reset the time eventually, I don't want to fuss with the time every time I boot up. quigonj

2017-05-31 04:20:50 Hi!
Where I can buy this connector?
Thanks!
Pasquale Castellano Pasquale

2016-10-14 23:26:36 Hi

The polarity of the pin as show in the following picture:
('0', 'QQ图片20161014152553.jpg')

the connector type：

Material model：WF12502-02200
Specification description: Wafer 1.25mm 2p Vertical lock fog tin Wendy.Hu

2016-09-28 23:54:28 Hi!
Please could you describe the pin polarity?
What type of connector could i add to the board?

Thanks!
Pasquale Castellano Pasquale

2016-09-22 02:52:30 For the bios is save in the flash chip,it doesn't need a battery.So the battery is only for the clock. 3v battery will be fine Wendy.Hu

2016-09-21 02:37:28 Hi Wendy.Hu,
thanks for your answer!
Cmos battery is necessary to save BIOS settings otherwise if you turn off the power all user settings are lost.
I hope it will add on the next release of LP.

Now on these pins what battery can I install?

Thanks!
Pasquale Castellano Pasquale

2016-09-21 01:30:38 So，you unplug the power cable,huh. Normally,the time will update automaticaly if it get online. And here is the battery pins if you want to know:('0', 'QQ图片20160920173104.jpg') Wendy.Hu

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