56 G12 OEM Board & Sensor Reference Manual
This translates to 4 December 1996, Wednesday 13.25, 20 sec; last write time to
clock operation was at 14sec before this command.
CRR: Code Correlator Mode
$PASHS,CRR,c1
This command selects the type of code correlator used for multipath mitigation; c1
specifies the code correlator type:
E = Edge correlator
S = Strobe correlator.
The G12 includes the strobe correlator and edge correlator as standard features. The G12-L
includes the edge correlator as standard, with the strobe correlator as an option
$PASHQ,CRR,[c1]
This command allows you to query the current code correlation mode, where c1 is
the optional port designator for the output of the response. If a port is not specified,
the receiver sends the response to the current port.
$PASHR,CRR
The response message is output in the format:
$PASHR,CRR,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12*hh
Table 4.6 defines the CRR parameters
Typical CRR response:
$PASHR,CRR,E,E,E,E,E,E,E,E,E,E,E,E*37
Table 4.6. $PASHR,CRR Format
Parameter Description Range
c1 -c12 Correlator setting for channels 1-12 E(dge correlator)
S(trobe correlator)
hh Checksum 2-character hex
G12RevD.book Page 56 Tuesday, April 2, 2002 4:33 PM
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