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ashtech G12 - Page 105

ashtech G12
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91
Commands
$PASHR,RID
The response message contains a receiver type code, a firmware version number,
and a list of installed options; it is output in the format:
$PASHR,RID,s1,s2,s3*hh
Table 4.35 defines the parameters.
Fourteen options are available for the G12. Each option is represented by a letter
or number in a definite order. The presence of a given option is indicated by the
presence of the corresponding letter or number. A dash (“-”) indicates that a given
option is not installed. An underscore (“_”) indicates a reserved option slot.
Table 4.36 lists the letters and numbers in conjunction with the options they
represent.
Table 4.35. $PASHR,RID Fields
Field Description
s1 Receiver model identifier
s2 Firmware version number
s3 List of installed options
hh Checksum
Table 4.36. Available G12 Options
Option Description
[W = 20 Hz]
[T = 10 Hz]
[5 = 5 Hz]
[2 = 2 Hz]
[1 = 1 Hz]
Position update rate
[W = 20 Hz]
[T = 10 Hz]
[5 = 5 Hz]
[2 = 2 Hz]
[1 = 1 Hz]
Raw measurement update rate
[O] Raw data output
[P] Carrier phase tracking
[U] Differential - remote station
[B] Differential - base station
[L] Timing pulse output (1PPS)
[E] Photogrammetry event marker
G12RevD.book Page 91 Tuesday, April 2, 2002 4:33 PM

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