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Sirf ?

 
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spectric
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Joined: Mar 16, 2004
Posts: 39
Location: Cumbria

PostPosted: Mon Mar 22, 2004 1:10 pm    Post subject: Sirf ? Reply with quote

Hi all

A question for you advanced users.

What are the differences, pro's & cons of NMEA & Sirf data streams ?

Memory map uses NMEA, so what uses Sirf ?

thanks Roy
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lbendlin
Pocket GPS Staff
Pocket GPS Staff


Joined: 02/11/2002 22:41:59
Posts: 11878
Location: Massachusetts, USA

PostPosted: Mon Mar 22, 2004 7:07 pm    Post subject: Reply with quote

Read this http://www.sectron.cz/md/cz/pro/gps/download/gps_protocol.pdf

For the end user there is no perceptible difference. The same 1 Hz update rate, and the slowest and most data wasting NMEA 4800 stream can be handled easily. Higher baud rates or SiRF compression just allow the processor to wait faster.
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spectric
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Joined: Mar 16, 2004
Posts: 39
Location: Cumbria

PostPosted: Mon Mar 22, 2004 10:16 pm    Post subject: Reply with quote

Hi Lutz

thanks for the info, so it's just a different way of sending the same data.

Roy
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spectric
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Joined: Mar 16, 2004
Posts: 39
Location: Cumbria

PostPosted: Mon Mar 22, 2004 10:34 pm    Post subject: charging 2210 batteries Reply with quote

Hi all

Ok so charging the battery when fitted into the 2210 is no problem, but how about charging spare batteries.

Anybody know if this is possible ?
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