Geneq SXBlue II, Technical Reference Manual

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SXBlue II GPS Series Technical Reference Manual 61
diff Description
OTHER Specifying OTHER instructs the SXBlue II GPS to use external corrections input through the
opposite port from which you are communicating (valid for Port A and B)
PORTy Specifying PORTy (where y is A, B or C) instructs the SXBlue II GPS to use external
corrections input through the specified port (A = Bluetooth, B = RS-232, C = USB)
THIS THIS instructs the receiver to use external correction input through the same port from which
you are communicating
WAAS* Specifying WAAS instructs the SXBlue II GPS to use SBAS corrections. This is also the
response when using the Local-Base application
X Specifying X instructs the receiver to use the Auto-Dif mode (the receiver will respond back
with $JDIFF,AUTO to a $JDIFF query)
RTK This is the response when running the Local-Dif and Local-RTK applications
NONE In order for the SXBlue II GPS to operate in autonomous mode, the NONE argument may be
specified in this command.
BEACON Specifying BEACON instructs the SXBlue II-B GPS receiver to use the internal beacon
demodulator as the source of differential correction
LBAND Specifying LBAND instructs the SXBlue II-L GPS to use OmniSTAR differential correction
while in the LBAND application
4.2.10 $JK
This command is used by the SXBlue II GPS to enable (subscribe) to the various
applications and options such as Auto-Dif, Local-Dif, Local-RTK, Local-Base, 10Hz and
20Hz output rates.
This command will have the following format:
$JK,x…<CR><LF>
Where ‘x…’ is the subscription key provided by Geneq and is 10 characters in length. If
you send the $JK command without a subscription key as follows, it will return the date
code of the subscription.
$JK<CR><LF>
$>JK,01/01/ 3000 ,0,(1,2 or no number)
The field to the right of the date code in the $JK response (“0” in this example)
corresponds to the hexadecimal equivalent of the last two digits of the date code.
See the table below for a list of date codes along with their description and their HEX
value.
Date
Code
Hex
($JK)
Enabled Applications
Date
Code
Hex
($JK)
Enabled Applications
3000 0 10Hz / SBAS 3008 8 10Hz / SBAS / L-Dif
3001 1 20Hz / SBAS 3009 9 20Hz / SBAS / L-Dif
3002 2 10Hz / SBAS / Auto-Dif 3010 A 10Hz / SBAS / Auto-Dif / L-Dif
3003 3 20Hz / SBAS / Auto-Dif 3011 B 20Hz / SBAS / Auto-Dif / L-Dif
3004 4 10Hz / SBAS / L-RTK 3012 C 10Hz / SBAS / L-RTK / L-Dif
3005 5 20Hz / SBAS / L-RTK 3013 D 20Hz / SBAS / L-RTK / L-Dif
3006 6 10Hz / SBAS / Auto-Dif / L-RTK 3014 E 10Hz / SBAS / Auto-Dif / L-RTK / L-Dif
3007 7 20Hz / SBAS / Auto-Dif / L-RTK 3015 F 20Hz / SBAS / Auto-Dif / L-RTK / L-Dif