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Last Post 05 Mar 2010 01:43 PM by  richard.laborde@logicpd.com
RTC on L138 EVM
 1 Replies
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nroychowdhury@qnx.com
New Member
New Member
Posts:


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02 Mar 2010 04:23 AM
    Hi,
    Is RTC battery not populated on L138 EVM? Because I see that RTC does retain time when we do a soft reset but it looses the time when we do a hard power on reset.
    richard.laborde@logicpd.com
    Basic Member
    Basic Member
    Posts:247


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    05 Mar 2010 01:43 PM
    There is no battery on the eXperimenter board. The RTC is powered by 3.3 V from the baseboard. As long as the baseboard is powered up, the RTC will remain.

    Thanks

    Forums Texas Instruments SOMs and Development Kits OMAP-L138 EVM Development Kit
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