iSXblue/SXBlue II GNSS Series Technical Reference Manual
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it indicates that WAAS (SBAS) is in application slot 1, Auto-Dif is in application slot 2, and that WAAS
in application slot 1 is currently being used.
To change from the current application to the other application, when two applications are present, issue
the following command:
$JAPP,OTHER<CR><LF>
or
$JAPP,app<CR><LF>
Where ‘app’ may be one of the following by name:
If you issue a $JAPP,OTHER<CR><LF> (or $JAPP,O) on a receiver, continuing with the above
example, the response to $JAPP<CR><LF> would then be
$>JAPP,AUTODIFF,WAAS,2,1
indicating that application slot 2, containing Auto-Dif, is currently being used.
Note – Other derivatives of the $JAPP command are the $JAPP,1<CR><LF> and
$JAPP,2<CR><LF> commands that can be used to set the iSXBlue/SXBlue II GNSS to use the first
and second application. It’s best to follow up the sending of these commands with a $JAPP query
to see which application is 1 or 2. These two commands are best used when upgrading the
firmware inside the iSXBlue/SXBlue II GNSS, as the firmware upgrading utility uses the
application number to designate which application to overwrite.
5.2.7
$JBAUD
This command is used to configure the baud rates of the iSXBlue/SXBlue II GNSS.
This command has the following structure:
$JBAUD,r[,PORTy] <CR><LF>
Where ‘r’ may be one of the following baud rates:
Applications
Description
WAAS*
This will change to the SBAS application
AUTODIF
This will change to the Auto-Dif application
LOCDIF
This will change to the Local Differential Rover
application (Local-Dif)
LOCRTK
This will change to the Local Differential RTK
application Local-RTK)
RTKBAS
This will change to the Local Differential Base Station
application (Local-Base) for operation with Local-Dif or
Local-RTK