Portable PowerFLARM real-time clock?

I have a Portable PowerFLARM, and it creates IGC flight log files with the right dates (from the GPS data), but files that it writes to the SD card are all dated 1/1/2010. Has an internal battery for the real-time date died, or does it not have one?

The PowerFLARM doesn't have a battery. It gets the date from the GPS unit. As long as the flight log filename date and the date in the flight log are correct, you're all set.

Best Regards,

Paul Remde
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On Tuesday, May 7, 2019 at 1:19:58 PM UTC-5, wrote:
I have a Portable PowerFLARM, and it creates IGC flight log files with the right dates (from the GPS data), but files that it writes to the SD card are all dated 1/1/2010. Has an internal battery for the real-time date died, or does it not have one?

On Tuesday, May 7, 2019 at 2:19:58 PM UTC-4, wrote:
I have a Portable PowerFLARM... files that it writes to the SD card
are all dated 1/1/2010.

Start-up diagnostic logs are written before the GPS has acquired
time/date, with fixed ancient date, nothing to worry about...