Datalogger Shield RTC Problem

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les mower
 
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Datalogger Shield RTC Problem

Post by les mower »

I have 5 setups with Unos and the assembled shield. Using the same design and code for my two sensor datalogger I can only get one of the 5 to recognize the RTC. Batteries are in and I have had others inspect my install of the header pins. Anyone have any idea how I can test to find my failure?

The one that works does fine and I transfer it to other Unos and it works.

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les mower
 
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Re: Datalogger Shield RTC Problem

Post by les mower »

I found the answer, I hadn't set the time on the other cards, once I had and reloaded the code they all worked fine.

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adafruit_support_mike
 
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Re: Datalogger Shield RTC Problem

Post by adafruit_support_mike »

Glad to hear you got it working!

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