Command line, If an gps c/a receiver is available, f53 displays, F53 responds using the following format – Symmetricom XLi IEEE 1588 User Manual

Page 67: Where: for example, enter, Gps m12 availability option bay, Gps mode select auto mode (or dynamic mode), Save changes? yes, F53 b<n, F53<sp>b<n><sep><status><cr><lf

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XLi IEEE 1588 Clock

59

997-01510-03, Rev. C, 12/12/2006

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If an GPS C/A Receiver is available, F53 displays:

GPS M12 AVAILABILITY

OPTION BAY #

Where # is the option bay number the card is located in. If more than one GPS C/A Receiver is present,
use the UP/DOWN ARROW buttons to select the option bay location of a specific card.

To view the mode the GPS C/A Receiver is in, press ENTER again, and F53 displays the current mode:

GPS MODE SELECT

AUTO MODE (or DYNAMIC MODE)

To change the mode, use the UP/DOWN ARROW buttons and press ENTER. F53 asks:

SAVE CHANGES?

YES

To save changes, press ENTER.

Command Line

To request the GPS operation mode of the GPS C/A Receiver (87-8028-2), enter:

F53 B<N>

F53 responds using the following format:

F53<SP>B<N><SEP><STATUS><CR><LF>

where:

For example, enter:

F53 B1

F

= ASCII character F (f or F for input string).

53

= the function number.

<SP>

= ASCII space character one or more.

B

= ASCII letter to denote Option Bay number follows

<N>

= Option Bay Number, 1 through 4.

<SEP>

= one or more space characters.

<STATUS>

= DYNAMIC MODE or AUTO MODE

<CR>

= carriage return character.

<LF>

= line feed character.

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