Symmetricom XL-GPS - Manual (Page 48)

38 997-01530-01, Rev. C-25, Jan 2008
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For example, to display the date and time, send:
F3
XL-GPS responds:
F3 UTC 01/01/2002 00:05:34
To set the time and date, send:
F3 UTC 07/14/2002 18:20:30
Note: Only valid times and dates are accepted.
XL-GPS responds:
OK
F4 – Serial Port Configuration
Use function F4 to change or display the serial port settings. The factory settings are:
• Interface – RS-232
• Baud rate – 9600
• Data bits – 8
• Parity – NONE (only available/valid when Data Bits is set to 8)
• Stop bits – 1
Command Line
To display the Serial Port settings, send:
F4
XL-GPS responds:
F4
:
= ASCII character for a colon delimiter.
= one- or two-digit hours.
= two-digit minutes.
= two-digit seconds.
= carriage return character.
= line feed character.