Symmetricom XL-GPS GPS Receiver User Manual


 
997-01530-01, Rev. C-25, Jan 2008 41
2
5
1
SSSSSSSSSSSS SSSS SSSSSS SSSSSSS S SSS SSSSSSS
For example, to display the time quality status and flags, enter:
F5<CR>
If F5 is enabled, XL-GPS responds (example):
F5 ENABLE 00000001000 00000010000 00000100000 00001000000<CR><LF>
If F5 is disabled, XL-GPS responds:
F5 DISABLE<CR><LF>
To enable time quality reporting, and change the thresholds of the time quality flags, enter:
F5 ENABLE 2000 20000 200000 2000000<CR>
XL-GPS responds:
OK<CR><LF>
Note: Leading zeros aren’t required when entering new settings. They are displayed in the readouts.
To disable time quality reporting:
F5 DISABLE<CR>
XL-GPS responds:
OK<CR><LF>
F6 – Keypad Lock
F6 – Keypad Lock enables or disables the keypad, preventing accidental changes to the XL-GPS’s
settings. When enabled, the display responds ‘KEYPAD LOCKOUT BY FUNC 6’ when the user attempts
to access any function other than F6
. F6 remains available through the keypad at all times. The factory
setting for F6 – Keypad Lock is disabled.
Command Line
To display the Keypad Lock status, send:
F6<CR>
XL-GPS responds:
F6<S><STATE><CR><LF>