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Old 23-10-2019, 20:17   #8
pksato
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Join Date: Oct 2011
Location: Maringá, Pr, Brazil - 21.24S 51.55W
Posts: 105
Quote:
Originally Posted by PhilipOneL
Is the replacement of the RTC super capacitor in order to retain the time & date information after unplugging the set?

Yes, I removed super capacitor and replace by a 1.5V alkaline battery, to avoid charging, add a 1K resistor in series. Positive side of battery is available on pin 48 of module header.
This pin rated to 1.6V and output 1.47V when plugged to AC.
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