3 ms·
How long ago was that? I never remember it taking more than a minute or so to get a good fix with GPS devices. I'm talking about Garmin devices.
by stjohnswarts 4y ago
How long ago was that? I never remember it taking more than a minute or so to get a good fix with GPS devices. I'm talking about Garmin devices.
- glenngillen 4y agoI had a Garmin Forerunner (I can’t remember the number, 425 maybe?) circa 2007. IIRC it was one of the earliest on-wrist GPS devices Garmin did. Most of the time it would only take a minute. There would be occasions where it took much much longer. Increasingly so by the time I retired in 2018.
- sorenjan 4y agoThe first GPS device I used didn't have any built in maps, only a breadcrumb trail on a monochrome LCD display. It used AA batteries and it was before selective availability was turned off, so accuracy was quite poor compared to today. Late -90s, so around 25 years ago now. If I recall correctly it was a Garmin 38.
- nradov 4y agoGarmin devices have supported downloading satellite ephemeris data from the Internet for several product generations. This greatly accelerates getting a GPS fix. Some models will also get an approximate location via Bluetooth from a paired cell phone. Long fix times are still an issue today with cameras that lack connectivity.