RTC in RevPi

Topics about the Hardware of Revolution Pi
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Vestbjerg48
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Joined: 13 May 2020, 14:32
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RTC in RevPi

Post by Vestbjerg48 »

Hello

Does anybody know, which RTC is used in the RevPi's ? The chip or the specified ppm for the chip.

Best regards
Jakob
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lukas
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Joined: 13 Feb 2017, 10:29
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Re: RTC in RevPi

Post by lukas »

It's the NXP PCF2129T which is specified at "+/–3 ppm from –30 °C to +80 °C" in the datasheet:
https://www.nxp.com/docs/en/data-sheet/PCF2129.pdf
Vestbjerg48
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Joined: 13 May 2020, 14:32
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Re: RTC in RevPi

Post by Vestbjerg48 »

Thank you! Just what i was looking for.
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