Symmetricom XL-GPS - Manual (Page 66)

56 997-01530-01, Rev. C-25, Jan 2008
S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S
1
where:
For example, enter:
F53
Example response:
F53 TIME MODE (or DYNAMIC MODE)
To set the GPS Operation Mode, enter a command using the following format:
F53
where equals “DYNAMIC MODE” or “TIME MODE”.
For example, enter:
F53 TIME MODE
Or:
F53 DYNAMIC MODE
F53 responds:
OK
F60 – GPS Receiver Satellite List
Use function F60 to display the identification number and signal strength of tracked or current satellites.
‘Tracked’ means a satellite’s signal is being received and interpreted by the receiver (or that the XL-GPS
has GPS data that suggests this satellite should be visible to the antenna).
GPS satellite are grouped into the following categories:
• Tracked: the XL-GPS is receiving the GPS signal, but isn’t using it to calculate time and position.
F
= ASCII character F (f or F for input string).
53
= the function number.
= ASCII space character one or more.
= one or more space characters.
= DYNAMIC MODE or TIME MODE
= carriage return character.
= line feed character.