Lcd with UPS3 battery

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Lcd with UPS3 battery

Unread postby audiotechguy » Thu Dec 28, 2017 7:46 pm

Is it possible to use the 3.5 with the UPS3 battery and RTC


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Re: Lcd with UPS3 battery

Unread postby mad_ady » Fri Dec 29, 2017 4:18 am

The 3.5" lcd has pins to attach the rtc shield on the side. Not sure how the ups3 battery connects, but I think it has a different connector on the board (not the 40 pin connector). So it should work, but I don't know how you would stack the battery (and the 3.5" case wouldn't fit anymore)
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Re: Lcd with UPS3 battery

Unread postby audiotechguy » Sat Dec 30, 2017 12:17 pm

mad_ady wrote:The 3.5" lcd has pins to attach the rtc shield on the side. Not sure how the ups3 battery connects, but I think it has a different connector on the board (not the 40 pin connector). So it should work, but I don't know how you would stack the battery (and the 3.5" case wouldn't fit anymore)


Maybe I can use a extension cable of some sort.


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Re: Lcd with UPS3 battery

Unread postby mad_ady » Sat Dec 30, 2017 3:21 pm

I see that the ups3 comes with its own 40 pin header and should be compatible with the lcd shield: https://wiki.odroid.com/accessory/power ... droid-ups3
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Re: Lcd with UPS3 battery

Unread postby odroid » Mon Jan 01, 2018 1:17 pm

We will check whether 3 pins of UPS3 control signals conflict with the 3.5inch LCD interface or nor tomorrow.

Update.
3.5" LCD Shield /RSTB(PIN#11) and DB7(Pin# 13) two signals are used in UPS3 for AC_OK and BAT_OK interface.
So you can NOT use UPS3 and 3.5inch LCD Shield together. Sorry about that.
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