F100 st - self test status, F100 st – self test status, Xl-gps responds – Symmetricom XL-GPS User Manual

Page 92: Where: xl-gps responds, F100 l locked<cr><lf, F100 l unlocked<cr><lf, F100<s>st<cr

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997-01530-01, Rev. C-25, Jan 2008

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XL-GPS responds:

F100 L LOCKED<CR><LF>

or

F100 L UNLOCKED<CR><LF>

F100 ST – Self Test Status

Use function F100 ST to display whether the Self Test Status parameters passed or failed. The
parameters include: flash-memory checksum test, nonvolatile (NV) RAM, Serial Port, and version check.

To query the self-test status, enter:

F100<S>ST<CR>

where:

XL-GPS responds:

F100<S>ST<S>FLASH/CRC:<S><STATUS>,<S>RAM:<S><STATUS>,<S>SERIAL:<S><STATUS>,

<S>NVRAM<S>VER:<S><STATUS><CR><LF>

F

= ASCII character F

100

= unit

function

number

<S>

= space

ST

= specify ST command

<CR>

= input

line

terminator

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