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Old 15 November 2019, 21:09   #514
CrowStudio
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Join Date: Sep 2019
Location: Göteborg / Sweden
Posts: 9
I had the exact same problem with my RTC not working on the same expansion board, it turned out to be a faulty IC.
By chance I happened to have a RTC in an old memory card that was in a socket. I took that IC and piggy backed it on the suspected faulty RTC on my expansion board, and to my surprise it worked!

So if you have not solved your issue yet, and happen to have a RTC in a socket, try to piggy back it ;-)

*edit* be sure that you have a tight fit when placing the other RTC over the RTC on the expanison, see picture *edit*
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Last edited by CrowStudio; 15 November 2019 at 21:15. Reason: adding picture
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