CSI Wireless Seres, Справочное руководство

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Seres Reference Manual
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5.3.16 $JT
This command displays the type of receiver engine within the Seres smart
antenna and has the following format:
$JT<CR><LF>
The receiver will return the following response, indicating that the receiver
is an SX1g (‘g’ for global differential operation) when in SBAS mode and
SX1i when in e-Dif mode (‘i’ for internal differential operation):
$>JT,SX1g
5.4 GPS Commands
This section describes the selection of commands specific to the
configuration and operation of the Seres antenna’s internal GPS engine.
The following table provides a brief description of the commands
supported by the GPS engine for its configuration and operation.
Table -5-3 GPS Commands
Message Description
$JASC,GP This command is used to configure the NMEA message output of the GPS engine
$JAGE A command used to configure the maximum age of DGPS corrections
$JOFF This command is used to turn off all data output by the GPS engine
$JMASK This command allows you to modify the cut-off angle for tracking of GPS
satellites
$JBIN You may use this command to modify the binary message output from the GPS
engine
$J4STRING This command allows you to configure the GPS for output of the GPGGA,
GPGSA, GPVTG, and GPZDA messages at a specific baud rate
The following subsections provide detailed information relating to the use
of each command.