User`s manual

OpenTracker USB User’s Manual 25
Return value: Number of devices detected
DISPLAY (local only)
Lists all configuration parameters.
DOUBLE <n> on|off
When enabled, two identical copies of the position packet are sent with
each transmission. This should only be used with short packets when
extra redundancy is required.
DUMP (local only)
Displays the tracker’s memory contents for troubleshooting purposes. By
default only RAM contents are displayed. DUMP CONFIG displays
configuration memory contents, and DUMP ALL displays everything.
EXTSQL on | off
Enables external squelch input.
EXTTEMP on | off
Enables temperature reporting from an external DS18S20 temperature
sensor connected to the 1-wire data bus..
FAHRENHT on|off
Reports temperatures in Fahrenheit when temperature output in the
status text is enabled.
FILTER on | off
When FILTER is ON , the MONITOR command will only output printable
characters.
GPSDATA on|off
Reports GPS quality data in status text, including horizontal dilution of
precision (HDOP) and number of satellites used (SATS).