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Re: RTC battery mistake


 

On Thu, Apr 3, 2025 at 11:50 PM, Paul G8MAD wrote:
The problem for me is that no matter what the ‘Real time clock’ is set to at power down the clock is always 00:00 at power up.
What is the voltage on the VBAT line?? This is available on JP218, the three pin connector under the GPS module, the pin labelled 'Batt'.? It needs to be about 3V from the CR2032 battery, even when the power is off.
?
Chris, G5CTH

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