EPO Data

Discussion related to the Garmin GPSMAP 66s/st GPSr
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robert
Posts: 112
Joined: Tue Oct 01, 2019 1:19 pm
Location: United Kingdom

EPO Data

Unread post by robert »

As I understand it EPO data will allow the 66 to get a satellite lock more quickly. This data is only valid for a period of time however. Is there anything on the unit which will tell me.

1) Whether I have valid EPO data loaded currently
2) When it was loaded or when it is likely to be out of date
3) How can I force a download of a new EPO package. Or does this only happen when there is a successful sync via express or connect? Will this always happen on a sync? How do I tell if has not happened?

Thanks
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GPSrChive
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Joined: Fri Jan 20, 2017 11:29 pm

Re: EPO Data

Unread post by GPSrChive »

While the only way I know of checking the EPO data timestamp is by connecting the GPSr to a computer and viewing the properties of the EPO.BIN file, I have always found it to be current.

The EPO.BIN file does require an internet connection to update, via Bluetooth or Wi-Fi, as noted in the GPSrChive > GPSMAP 66 > Operation > Connected Features page.
robert
Posts: 112
Joined: Tue Oct 01, 2019 1:19 pm
Location: United Kingdom

Re: EPO Data

Unread post by robert »

Thanks
paulxtr
Posts: 32
Joined: Wed Feb 27, 2019 11:13 pm

Re: EPO Data

Unread post by paulxtr »

To answer question (1):

Navigate to Setup > About and scroll down a page with the minus key. The status of the EPO data is displayed.
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GPSrChive
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Re: EPO Data

Unread post by GPSrChive »

Excellent Find! Guess we should all read the fine print more often!

Thank You!

Added EPO Status information to the 'Connected Features' and 'Setup > About' pages!
robert
Posts: 112
Joined: Tue Oct 01, 2019 1:19 pm
Location: United Kingdom

Re: EPO Data

Unread post by robert »

paulxtr wrote: Thu Oct 03, 2019 10:10 pm To answer question (1):

Navigate to Setup > About and scroll down a page with the minus key. The status of the EPO data is displayed.
lovely jubbly :-)
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