Track Log Settings - Clarion NP509 User Manual

4.5.9 Track Log settings

You can set up automatic Track log saving, and fine-tune related settings. Tap the following buttons:
, ,
Button
Update Interval
Enable Auto-saving
Track Log Database Size
Track Logs Max. Size
Create NMEA/SIRF Log
.
This determines how often track points will be saved. Position
information is normally received once a second from the GPS. If you
do not need such a detailed log, you can increase this number to save
track log space.
When auto-saving is enabled, you do not need to turn track log saving
on and off manually. Clarion Mobile Map will automatically start
recording the track log as soon as GPS position is available.
This figure shows how much memory is used by the automatically
saved track logs.
You can set the maximum database size for the automatically saved
track logs. When the limit is reached, the oldest automatically saved
track logs will be deleted.
Independently of the normal track log, you can instruct Clarion Mobile
Map to record the native GPS data received from the GPS device.
These logs are saved as separate text files on the memory card, and
they cannot be shown or replayed in Clarion Mobile Map.
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